Get Free 2007 CHEVROLET TAHOE V8, 4.8L TSBs

Released 5/7/2020
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 5/6/2020
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 3/18/2020
Warranty Administration - Courtesy Transportation and Roadside Assistance Programs

Released 2/20/2020
Passenger Outside Mirror Hesitates Or Jerky Movement During Curb View Assist

Released 12/12/2019
Service Programming System (SPS) Errors (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961)

Released 10/16/2019
Information for Dealers on How to Submit a Product Information Report (PIR) (Canada Only)

Released 9/5/2019
Creak/Pop Noise From Front Over Bumps

Released 6/26/2019
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

Released 6/26/2019
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 6/19/2019
Warranty Administration - Warranty SPS Control Module Reprogramming

Released 5/15/2019
Clock Shows Dashes And Cannot Be Set After Battery Disconnect

Released 4/23/2019
Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks

Released 3/28/2019
Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information

Released 3/25/2019
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 3/22/2019
Engineering Information (EI) Process

Released 3/18/2019
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 3/6/2019
Verifying Odometer Accuracy

Released 2/26/2019
Requesting a New Key Code for Customer with Lost or Stolen Keys

Released 1/31/2019
Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS)

Released 1/18/2019
Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information

Released 1/14/2019
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 1/2/2019
No communication With VCIM After TIS2WEB Programming

Released 1/2/2019
Photographing Various Vehicle Concerns and Submitting Them to the GM Technical Assistance Center (TAC)

Released 12/21/2018
Warranty Administration - Customer Concern Not Duplicated (CCND) Labor Operation Numbers

Released 12/5/2018
Warranty Administration - Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 12/5/2018
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 11/30/2018
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 11/20/2018
Information for Dealers/Technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only)

Released 11/20/2018
Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation

Released 11/20/2018
Requirements For OnStar Over The Air Programming And Updates

Released 11/14/2018
Diagnostic Tip - Headliner Sagging Reattach Hook and Loop Patch

Released 11/13/2018
HVAC Inop Temperature or Air Distribution Mode will not Change

Released 11/2/2018
Warranty Administration - Guidelines for Multiple Repairs with Independent Causes (GM Canada Dealers only)

Released 10/30/2018
Warranty Administration - Labor Operation 0600018 - Personal Property Damage

Released 10/23/2018
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/19/2018
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/17/2018
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/15/2018
SES Light, Misfire, DTC P0300, And/or A Chirp, Squeak, Squeal, Or Tick Noise - Potential

Released 10/10/2018
AC Blows Warm or Poor Performance

Released 10/3/2018
IPC Odometer Programming Method Quick Reference Guide

Released 9/27/2018
Unwanted Stability Activation and/or C0710

Released 9/26/2018
Diagnostic Tip - Security Light on Intermittently / No Crank/No Start or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor or No RKE Range / Service TPM

Released 9/11/2018
Warranty Administration - Essential Tools that Include Consumable Parts (U.S. Only)

Released 8/22/2018
Diagnostic Tips for Odor Emanating from HVAC System

Released 8/8/2018
Alleged Cylinders Out Of Round

Released 7/25/2018
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 7/23/2018
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 7/6/2018
Grind/Ratchet Noise Occurs When Shifting Into Park While In 4 Wheel Drive Low

Released 7/3/2018
Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks

Released 6/22/2018
Dealer Responsibility for Cargo Carrying Capacity Labeling

Released 6/20/2018
AC Blows Warm or Poor Performance

Released 5/30/2018
Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information

Released 5/23/2018
Diagnostic Tip: Apple Device Connectivity Issues due to USB Cord Concern

Released 5/14/2018
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 5/10/2018
Warranty Administration - Courtesy Transportation and Roadside Assistance Programs

Released 4/9/2018
Information on Water or Ethylene Glycol in Transmission Fluid

Released 4/4/2018
DRLs or Auto Headlights Will Not Disable with Headlamp Switch

Released 3/27/2018
Speedometer Needle Accuracy Information

Released 3/12/2018
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 3/9/2018
Customer Satisfaction Program - Vehicle Communication Interface Module (VCIM) Programming Not Completed

Released 3/7/2018
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 3/5/2018
Fleet Key Option - Adding Keys / Converting

Released 2/1/2018
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 1/17/2018
Warranty Administration - Warranty Claims Submission - Outside Rear View Mirrors

Released 12/7/2017
Dealer Responsibility for Cargo Carrying Capacity Labeling

Released 12/5/2017
Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various Control Modules - Diagnosing and Repairing Fretting Corrosion (Disconnect Affected Connector and Apply Dielectric Lubricant)

Released 11/20/2017
Diagnostic Tip- Information for U0140 or U0073 (BCM Appears Off Line On The High Speed Buss)

Released 11/17/2017
Information on COAX Repair Kit Availability

Released 11/17/2017
Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector)

Released 11/7/2017
Verifying Odometer Accuracy

Released 10/6/2017
Diagnostic Tip - Diagnosing Vehicles with OnStar DTC B101D -37

Released 9/28/2017
Diagnostic Tip: OnStar Vehicles with B101D and Symptom Codes

Released 8/30/2017
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 7/28/2017
Service Parts Safety Recall - Fuel Transfer Pump Recall

Released 6/23/2017
Warranty Administration - Courtesy Transportation and Roadside Assistance Programs

Released 6/16/2017
Seat Belt Extender Availability

Released 5/23/2017
Information on Hunter Road Force Balancer

Released 4/25/2017
SES Light with Fuel Trim and or Oxygen Sensor Codes

Released 3/15/2017
Warranty Administration - Field Action Courtesy Transportation Policy

Released 3/7/2017
Fleet Key Option - Adding Keys / Converting

Released 12/19/2016
Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)

Released 12/5/2016
Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures

Released 11/15/2016
Alleged Cylinders Out Of Round

Released 11/15/2016
Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set

Released 9/30/2016
Instructions for Installing Techline Infotainment DVD (GMNA Only)

Released 9/30/2016
HomeLink® Programming to a Genie Intellicode® 2 Garage Door Opener

Released 9/30/2016
Warranty Administration - Warranty Claims Submission - Outside Rear View Mirrors

Released 9/30/2016
Warranty Administration - Labor Operation 0600018 - Personal Property Damage

Released 9/30/2016
Information on Side Door Window Glass Chipping Caused by Hanging Vehicle Key Lock Box

Released 9/30/2016
Diagnostic Tips for Difficult to Resolve Tire/Wheel Vibration Concerns

Released 9/30/2016
Engine Oil Leak at Engine Oil Cooler Hose/Pipe Adapter to Engine Connection (Diagnose and Repair as Outlined)

Released 9/30/2016
Transfer Case Output Shaft Slinger and Seal Revision

Released 9/30/2016
Deformed or Dimpled Liftgate Center Applique, Liftgate Paint Damage Evident at Lower Outer Edge of Applique

Released 9/30/2016
Wheel Balancing Machine Finish Damage to Chrome Clad or ChromeTech® Wheels

Released 9/30/2016
Changes to Essential and Available Tool Numbering System

Released 9/22/2016
Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)

Released 9/22/2016
Hem Flange Rust Repair

Released 9/16/2016
IPC Odometer Programming Method Quick Reference Guide

Released 9/14/2016
OnStar Will Not Power Up

Released 9/9/2016
Rough Idle Crank No Start Extended Crank Or Misfire Due to Excessive Carbon On Top of the Valves or Sticking Valves

Released 7/28/2016
Engine Misfire, Ticking/Knocking Noise, No Compression due to Piston Damage, Malfunction Indicator Lamp (MIL) Illuminated

Released 5/31/2016
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 5/10/2016
Abnormal Noise And Or Vibration While Driving Due To Non-GM Aftermarket Accessory

Released 4/12/2016
Rear and Side Tempered Glass Spots (Quench Marks)

Released 4/5/2016
Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks

Released 3/14/2016
Power Foldaway Mirror Glass Shakes, Flutters at Normal Driving Speeds

Released 3/7/2016
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 3/2/2016
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 3/2/2016
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 2/29/2016
Replacement Information for Broken T-Bolt on Negative and/or Positive Battery Cable Terminal

Released 2/19/2016
Ambient Temperature Display Not Reading Outside Temperature at Times or A/C Compressor Inoperative Due To Low Ambient Temperature

Released 2/9/2016
Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)

Released 2/8/2016
Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage

Released 2/5/2016
Hem Flange Rust Repair

Released 1/28/2016
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 1/1/2016
Information on Diagnosis and Replacement of Shock Absorber and Strut Due to Fluid Leak

Released 12/22/2015
IPC Odometer Programming Method Quick Reference Guide

Released 12/14/2015
Important - Accessories Available Through Integrated Business Partners

Released 12/11/2015
OnStar Voice Fallback Number Update

Released 11/23/2015
Verifying Odometer Accuracy

Released 11/12/2015
Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information

Released 10/31/2015
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 10/31/2015
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 10/31/2015
Information on Voltmeter Gauge Fluctuation Due to Regulated Voltage Control System and Concerns About Camper/Trailer Battery Charging

Released 10/31/2015
Control Module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 Shared In Multiple Modules

Released 10/31/2015
Police Package Vehicles, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Speed Limiter-Programmable Options-Obtaining Calibrations

Released 10/31/2015
Mounting, Balancing and Installation of Accessory Wheels and Tires Available Through GM Accessories

Released 10/31/2015
Use of Nitrogen Gas in Tires

Released 10/31/2015
Warranty Administration - New Vehicle Maintenance Program Cross-Border Servicing between the U.S. and Canada

Released 10/31/2015
Information on Paint Stain Under Protective Shipping Film

Released 10/31/2015
Diagnostic Tip for Low Line Pressure or Pressure Regulator Valve Stuck After Pump Cover Replacement

Released 10/31/2015
Information on Poor, Limited, Reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) Range

Released 10/31/2015
Exterior Lighting Components Tinted or Smoked by an Outside Vendor

Released 10/31/2015
Warranty Administration - Labor Operation 0600018 - Personal Property Damage

Released 10/31/2015
Unable To Communicate With The EBCM DTC U0121

Released 10/31/2015
Turn By Turn Directions Not Displayed After Canada Upgrade

Released 10/31/2015
GM of Canada OnStar Cellular Communication Upgrade

Released 10/31/2015
Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles

Released 10/31/2015
Upper Door Panel Material Appears To Be Pulling Away From Backing

Released 10/31/2015
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/31/2015
Information on Engine Oil Consumption Guidelines

Released 10/31/2015
Repair Information for Reconnection of Rear Window (Defroster) Contact or Tab

Released 10/31/2015
Warranty Administration - Revised Customer Concern Not Duplicated (CCND) / Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 10/31/2015
Information on Proper Use of Floor Mats

Released 10/31/2015
Vibration Analysis Worksheet

Released 10/31/2015
Information on Removal/Cracking of Stainless Steel Wheel Nut Caps

Released 10/31/2015
Information on Drilling High Strength Steel Related to Collision Repair

Released 10/31/2015
Engine Oil Consumption on Aluminum Block/Iron Block Engines with Active Fuel Management (AFM) (Install AFM Oil Deflector and Clean Carbon from Cylinder and/or Install Updated Valve Cover)

Released 9/5/2015
Eliminating Unwanted Odors in Vehicles

Released 9/5/2015
Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector)

Released 9/5/2015
Enhancing Field Product Reports with Digital Pictures

Released 8/22/2015
Warranty Administration - Essential Tools that Include Consumable Parts (U.S. Only)

Released 8/8/2015
Information on Proper Use of Floor Mats

Released 8/8/2015
Seat Belt Buckle Latching Issues and/or Seat Belt Warning Lights Illuminated

Released 8/1/2015
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 7/25/2015
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 7/25/2015
ACDelco Replacement Battery Warranty Procedures

Released 7/18/2015
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 7/18/2015
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 7/12/2015
Application of Anti-Corrosion Materials

Released 7/12/2015
TOP TIER Detergent Gasoline Information and Available Brands

Released 6/27/2015
Loss of High Speed GMLAN Communications, Intermittent No Crank, IP Gauge Fluctuation, Intermittent Door Lock Cycling / Chime Operation, Various IP Warning Lamps Illuminated, Transmission May Not Shift, Communication DTCs U0073, U0100, U0101, U0102, U0109,

Released 6/27/2015
SES Lamp With Camshaft Actuator Codes After SI Diagnosis Have Been Followed

Released 6/27/2015
Information for Dealers/Technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only)

Released 5/30/2015
Usage of E85 Fuel in GM Vehicles

Released 5/30/2015
Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow

Released 5/23/2015
Information Regarding the Differences Between Leakage and Seepage

Released 5/16/2015
Low Beam Headlamp Bulb Diagnosis/Replacement (Inspect Bulb and Connector)

Released 5/2/2015
Various Vehicle Handling Concerns Suspension Noise Or Damaged Suspension Components Due To Vehicle Modifications

Released 3/28/2015
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 1/31/2015
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 1/1/2015
Loud Buzz Or Rattle From Right Front Fender

Released 11/13/2014
Unwanted Stability Activation and/or C0710

Released 11/11/2014
Intermittent Battery Draw Dead Battery Or HVAC Odor

Released 11/11/2014
Speedometer Needle Accuracy Information

Released 11/4/2014
Engine Oil Consumption on Aluminum Block/Iron Block Engines with Active Fuel Management (AFM) (Install AFM Oil Deflector and Clean Carbon from Cylinder and/or Install Updated Valve Cover)

Released 8/8/2014
Concerns Or Questions Regarding The Installation Of Dealer Installed Accessories

Released 8/7/2014
Inside Rear View Mirror is Loose and/or Mirror Mounting Bracket Fell Off

Released 7/30/2014
DIC Message Press Check To Turn Off Motion Sensor

Released 7/17/2014
MIL Illuminated, DTCs P0442, P0446, P0455 or P0449 Set - Fuel Tank Hard to Fill - Moisture, Water, Corrosion at EVAP CVS Valve

Released 7/17/2014
Tapping, Clicking or Ticking Noise at Windshield Area (R and R Right and Left Windshield Side Reveal Moldings to Add Double Sided Tape)

Released 7/17/2014
Dust Intruding into Cabin Interior

Released 7/14/2014
Powertrain and Various Electrical/Electronic Control Issues

Released 6/19/2014
Radio Reprogramming Using Techline/Service Programming System (SPS) - Ensuring Correct Vehicle Selection

Released 2/6/2014
Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean and Resurface Wheel Bead Seat)

Released 1/25/2014
Diagnostic Tip - Driver Or Passenger Door Module DTC B2555

Released 1/22/2014
Speedometer Needle Accuracy Information

Released 1/22/2014
GM Accessory Heated Seats Inoperative After Installation

Released 1/4/2014
Proper Wheel Installation and Wheel Torque Techniques

Released 11/25/2013
Various Concerns Related To The IP Backlighting, Cruise Control, Steering Wheel Controls, Horn

Released 11/11/2013
Fleet Key Option - Adding Keys / Converting

Released 10/18/2013
Sweeping Whine Noise Increase/Decrease from Audio System on Lower AM Band Stations

Released 7/19/2013
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

Released 6/19/2013
Magnaride Magnetically Controlled Suspension Electrical Connector Not Seated, Service Suspension System Message, DTCs C0575, C0580, C0585 or C0590

Released 6/19/2013
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 6/19/2013
Repair Information for Reconnection of Rear Window Defroster (Defogger) Contact or Tab

Released 6/19/2013
Global Information for GM dexos 1 and dexos 2 Engine Oil Specifications, Licensed Brands, and Service Fill

Released 6/19/2013
Dealership Service Consultant Procedure as Vehicle Comes into Service Drive for Tire Pressure Monitor (TPM) System Message, Light and Customer Information

Released 5/22/2013
GM Accessory Heated Seats Inoperative After Installation

Released 4/23/2013
Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage

Released 4/12/2013
Information on Driveline Clunk Noise

Released 3/29/2013
Poor Fit/Gap at Interface of Side Door Trim Panel and Lower Door and/or Rattle Noise Upon Opening/Closing Door

Released 3/29/2013
Vehicle Software Enhancements

Released 3/22/2013
Vibration Analysis Worksheet

Released 3/22/2013
New Service Cam Bearings For Gen IV V8 Engines

Released 3/1/2013
Paint-less Dent Repair Process

Released 2/15/2013
Windshield Wiper Performance, Cleaning Instructions and Maintenance

Released 2/15/2013
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 2/11/2013
Prior To Any Circuit Testing

Released 2/8/2013
HYDRA-MATIC Front Wheel Drive 4T80-E (MH1) Left Front Axle Seal Leak, Transmission Slips in Gear (Replace Third Clutch Housing with Revised Service Part)

Released 2/1/2013
Tapping, Clicking or Ticking Noise at Windshield Area (R and R Right and Left Windshield Side Reveal Moldings to Add Double Sided Tape)

Released 1/23/2013
Speedometer Needle Accuracy Information

Released 1/1/2013
Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test With AFIT CH-47976)

Released 12/21/2012
Transmission Fluid Level Indicator Handle Broken

Released 9/4/2012
Pop, Click or Clunk Noise Coming from Steering Gear at Low Speeds over Bumps — Click or Clunk Felt through Steering Column to Steering Wheel

Released 9/4/2012
IPC Odometer Programming Method Quick Reference Guide

Released 9/4/2012
Mirror Housing and/or Mirror Glass Shake, Flutter, Vibration – Power Outside Rearview, OSRV, Left, Right (Perform Repairs As Outlined)

Released 9/4/2012
Information on Normal Maintenance or Warranty Service for 4T40, 4T45, 4T65, 4L60 Automatic Transmission Oil Pan Magnet Upgrade

Released 9/4/2012
Squeak Noise from Third Row Seats (Properly Seat Escutcheons Over Seat Strikers and Apply Flock or Felt Tape to Seat Bars) (Bulletin Canceled)

Released 9/4/2012
Third Row Passenger Seat May Not Fold Down Flat and/or High Effort to Release Seat Back, Right Rear Seat Latch May Not Disengage (Replace Inboard Recliner Latch and Cable) (Bulletin Canceled)

Released 9/4/2012
Third Row Seat Difficult to Remove and Install (Replace Third Seat Latch/Roller Bar and/or Remove Excessive Sealant) (Bulletin Canceled)

Released 5/15/2012
Loss of Power Door Lock Function on One or Several Doors (Repair Door Lock Knob Interference)

Released 5/14/2012
Police Pursuit Vehicle (PPV) - Engine Mount Clunk Noise and/or Leaking

Released 5/7/2012
Service Engine Soon Light On, Rough Running Engine, Cracked or Oil Fouled #1 and/or 7 Spark Plug

Released 5/3/2012
Information on Tire Radial Force Variation (RFV)

Released 4/29/2012
Transfer Case Identification First Design vs. Second Design

Released 4/7/2012
Audio System Speaker Rattle, Buzz Noise, Poor Sound When Playing Radio or Other Music Source

Released 3/28/2012
Third Row Seat(s) Difficult to Remove, Install, Release, Tumble, Fold, Squeak Noise (Perform Repairs as Outlined)

Released 3/24/2012
Third Row Seat(s) Difficult to Remove, Install, Release, Tumble, Fold, Squeak Noise (Perform Repairs as Outlined)

Released 3/19/2012
Hem Flange Rust Repair

Released 2/20/2012
Seat Rattle and/or Hard to Latch and Unlatch, Power Release Fold and Tumble Not Fully Functioning (Perform Repair as Outlined)

Released 2/19/2012
Second Row Seat Rattle and/or Hard to Latch and Unlatch, Power Release Fold and Tumble Not Fully Functioning (Perform Repair as Outlined)

Released 2/13/2012
Hydraulic Power Steering Leak at Hose Connection to Steering Rack

Released 1/20/2012
Roof Panel Flutters or Rattle Noise from Roof or Headliner when Closing Doors (Apply Foam)

Released 1/19/2012
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 1/13/2012
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 1/12/2012
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 1/11/2012
Revised HVAC Blower Motor Installation Instructions

Released 10/24/2011
Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and/or Reused Engine Parts

Released 10/22/2011
Warranty Code Generated By EL-50313 Midtronics GR8 Battery Tester/Charger Required for Claim Processing On Labor Operation 4041510 and Battery Part Restriction (North America ONLY)

Released 10/17/2011
Safety Belt Locking Conditions (Normal Operating Characteristics)

Released 10/13/2011
Eliminating Unwanted Odors in Vehicles

Released 10/9/2011
Special Equipment Options (SEO) on Police Vehicles

Released 9/21/2011
Police Package Vehicles, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release, Speed Limiter - Programmable Options - Obtaining Calibrations

Released 9/21/2011
Police Package Vehicles, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release, Speed Limiter - Programmable Options - Obtaining Calibrations

Released 9/14/2011
Information on Body Control Module (BCM) Grounds

Released 8/16/2011
Special Equipment Options (SEO) on Police Vehicles

Released 8/1/2011
Proper Removal and Installation of Roof Console for any Related Service Repairs

Released 7/22/2011
Car and Truck Fix it Right the First Time Issues

Released 7/22/2011
Car and Truck Fix it Right the First Time Issues

Released 7/19/2011
Left or Right Outside Rearview Mirror Glass Shake or Flutter (Relearn Power Mirrors and Replace Mirror, if Necessary)

Released 7/15/2011
Key Code Security Rules and Information on GM KeyCode Look-Up Application (Canada Only)

Released 6/22/2011
Roof Panel Flutters or Rattle Noise from Roof or Headliner when Closing Doors (Apply Foam)

Released 6/7/2011
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 5/13/2011
Instrument Panel (IP) HVAC Air Outlet Deflector Knob Chrome Insert Loose/Missing (Install Updated Design Chrome Insert)

Released 4/18/2011
Chrome Outside Door Handle Loose/Cracked at Attachment Screw (Replace Handle)

Released 4/18/2011
Sunshade (Sun Visor) Fails to Stay in Position (Re-seat Detent Spring)

Released 4/13/2011
Sticking/Binding Door Mounted Seat Switches (Align Switch)

Released 4/13/2011
Body Colored Side Moldings Dull, Discolored, Stained (Clean and Polish Moldings)

Released 4/12/2011
Third Row Seat Difficult to Remove and Install (Replace Third Seat Latch/Roller Bar and/or Remove Excessive Sealant)

Released 4/12/2011
Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator)

Released 4/8/2011
Front Door Window Regulator Squeak Noise When Operated (Apply Lubricant)

Released 4/6/2011
Left or Right Power Outside Mirror Inoperative (Inspect Wire Harness)

Released 4/6/2011
Passenger Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Locking Tabs on Air Bag Panel)

Released 4/6/2011
Front Seat Cushion Cover Becomes Detached (Add Push Pin Fasteners to J-Retainer)

Released 4/6/2011
Tapping, Clicking or Ticking Noise at Windshield Area (Rand R Right and Left Windshield Side Reveal Moldings to Add Double Sided Tape)

Released 3/30/2011
Front and/or Rear Wheelhouse Panel Liner Wavy or Warped (Apply Heat and Reform Wheelhouse Panel Liner)

Released 2/21/2011
Windshield Wiper Performance, Cleaning Instructions and Maintenance

Released 2/21/2011
Front Seat Cushion Cover Becomes Detached (Add Push Pin Fasteners to J-retainer)

Released 2/9/2011
Third Row Seat Difficult to Remove and Install (Replace Third Seat Latch/Roller Bar and/or Remove Excessive Sealant)

Released 2/2/2011
Seat Belt Buckle Latching Issues and/or Seat Belt Warning Lights Illuminated

Released 1/24/2011
Roof Panel Flutters or Rattle Noise from Roof or Headliner when Closing Doors (Apply Foam)

Released 1/13/2011
Driver or Passenger Heated Seat Inoperative, Slow to Warm, DTC(s) Set (Repair Connector, Re-Route Harness)

Released 12/23/2010
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 12/21/2010
Warranty Information-Fascia Refinish Labor Operations

Released 11/22/2010
Information on Side Door Body Mounted Primary Weatherstrip Replacement

Released 11/19/2010
Application of Anti-Corrosion Materials

Released 10/21/2010
Safety Belt Locking Conditions (Normal Operating Characteristics)

Released 10/14/2010
Warranty Administration-Warranty Claims Submission-Outside Rearview Mirrors

Released 10/13/2010
Pass Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Lock Tabs on Panel)

Released 9/14/2010
Car and Truck Fix It Right the First Time Issues

Released 9/10/2010
Distortion in Outer Surface of Vehicle Glass

Released 9/9/2010
Minor Wrinkles, Discoloration, Cuts on Seats with Leather, Vinyl or Cloth Seat Covers

Released 8/24/2010
EI08028-Intermittent, Inoperative Remote Keyless Entry (RKE) (Reprogram Key Fobs)

Released 7/27/2010
Tapping, Clicking or Ticking Noise at Windshield Area (R and R Right and Left Windshield Side Reveal Moldings to Add Double-Sided Tape)

Released 6/30/2010
Information on Hem Flange Sealer for Corrosion Protection

Released 6/30/2010
Squeeze Type Resistance Spot Welding/Equipment

Released 6/24/2010
Special Equipment Options (SEO) on Police Vehicles

Released 6/22/2010
Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator)

Released 6/21/2010
Driver or Passenger Heated Seat Inoperative, Slow to Warm, DTC(s) Set (Repair Connector, Re-Route Harness)

Released 6/15/2010
Information on Adjusting Outside Rearview Mirrors

Released 6/14/2010
Information on Initializing/Activating Articulating Running Boards

Released 6/1/2010
Squeaking/Itching Noise in Upper Door Area (Replace Weatherstrip Assembly)

Released 5/27/2010
Key Code Security Rules and Information on GM KeyCode Look-Up Application (U.S. Only)

Released 5/27/2010
Key Code Security Rules and Information on GM KeyCode Look-Up Application (Canada Only)

Released 5/13/2010
Left or Right Power Outside Mirror Inoperative (Inspect Wire Harness)

Released 4/28/2010
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 4/27/2010
Interior Cleaning-Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer-Product Availability

Released 4/13/2010
EI09081-Engineering Information-Side Door Body Mounted Primary Weatherstrip Replacement

Released 3/30/2010
Information on Proper Use of Floor Mats

Released 3/26/2010
Outside Rearview Mirror Housing Available for Service

Released 3/19/2010
Roof Panel Flutters or Rattle Noise from Roof or Headliner When Closing Doors (Apply Foam)

Released 3/19/2010
Third Row Seat(s) Will Not Tumble or Release from Floor (Revise Cable Mounting, Replace Trim)

Released 3/12/2010
Third Row Seat Difficult to Remove and Install (Replace Third Seat Roller Bar and/or Remove Excessive Sealant)

Released 3/12/2010
Tapping, Clicking or Ticking Noise at Windshield Area (R and R Right and Left Windshield Side Reveal Moldings to Add Double-Sided Tape)

Released 3/11/2010
Key Code Security Rules and Information on GM KeyCode Look-Up Application

Released 3/11/2010
Left or Right Outside Rearview Mirror Glass Shake or Flutter (Relearn Power Mirrors and Replace Mirror, If Necessary)

Released 3/10/2010
Intermittent MIL/SES, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector)

Released 3/9/2010
Front Door Window Regulator Squeak Noise When Operated (Apply Lubricant)

Released 3/8/2010
Information on Driver or Passenger Seat Head Restraint Concerns with Comfort, Custom Upholstery or Other Comfort Enhancing Devices

Released 3/4/2010
Car and Truck Fix It Right the First Time Issues

Released 3/2/2010
Squeak/Itching Noise in Upper Door Area (Replace Weatherstrip Assembly)

Released 2/25/2010
Information on Heated Electrochromatic Outside Rearview Mirror Performance

Released 2/24/2010
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 2/5/2010
Information on Voltmeter Gauge Fluctuation Due to Regulated Voltage Control System and Concerns About Camper/Trailer Battery Charging

Released 2/4/2010
Car and Truck Fix It Right the First Time Issues

Released 1/14/2010
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 1/5/2010
Third Row Seat Difficult to Remove and Install (Remove Excessive Sealant and/or Replace Third Seat Roller Bar)

Released 12/11/2009
EI09081-Side Door Body Mounted Primary Weatherstrip Replacement (Engineering Information Closed)

Released 12/1/2009
Excessive Lint Accumulation on Ebony Colored Cloth Seats (Replace All Seat Covers, Headrests and Armrests)

Released 11/12/2009
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 11/10/2009
Tapping, Clicking or Ticking Noise at Windshield Area (R and R Right and Left Windshield Side Reveal Moldings to Add Double-Sided Tape)

Released 11/4/2009
Safety Belt Locking Conditions (Normal Operating Characteristics)

Released 11/4/2009
Car and Truck Fix It Right the First Time Issues

Released 10/21/2009
Information on Tubular Assist Step Service Part Component Availability

Released 10/20/2009
Information on Side Door Window Glass Chipping Caused by Hanging Vehicle Key Lock Box

Released 10/16/2009
Special Equipment Options (SEO) on Police Vehicles

Released 10/9/2009
Roof Panel Flutters or Rattle Noise When Closing Doors (Apply Foam)

Released 10/6/2009
Information on Passenger Presence System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 9/25/2009
Chrome Outside Door Handle Loose/Cracked at Attachment Screw (Replace Handle)

Released 9/25/2009
Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including Chevy Bowtie (Bulletin Canceled)

Released 9/18/2009
Clear Stain or Film on Inside Perimeter of Windshield Glass (Clean/Polish Glass)

Released 9/11/2009
EI08028-Intermittent, Inoperative Remote Keyless Entry (RKE) (Reprogram Key Fobs)

Released 8/27/2009
Minor Wrinkles/Creases, Discoloration, Cigarette Burns and Customer Induced Cuts and Stains on Front and Rear Driver and Passenger Seats with Leather, Vinyl or Cloth Seat Covers

Released 8/27/2009
Loss of High Speed GMLAN Communications, Intermittent No Crank, IP Gauge Fluctuation, Intermittent Door Lock Cycling, Intermittent Chime Operation, Various IP Warning Lamps Illuminated, Transmission

Released 8/13/2009
Information on Paint Stain Under Protective Shipping Film

Released 8/13/2009
Information on Body Control Module (BCM) Grounds

Released 8/6/2009
Third Row Passenger Seat May Not Fold Down Flat and/or High Effort to Release Seat Back, Right Rear Seat Latch May Not Disengage (Replace Inboard Recliner Latch and Cable)

Released 8/6/2009
Third Row Seat Difficult to Remove and Install (Remove Excessive Sealant and/or Replace Third Seat Roller Bar)

Released 8/5/2009
Excessive Lint Accumulation on Ebony Colored Cloth Seats (Replace All Seat Covers, Headrests and Armrests)

Released 7/31/2009
Proper Removal and Installation of Roof Console for Any Related Service Repairs

Released 7/31/2009
Front and/or Rear Wheelhouse Panel Liner Wavy or Warped (Apply Heat and Reform Wheelhouse Panel Liner)

Released 7/29/2009
Information on Maintaining Exterior Weatherstrip Appearance

Released 6/26/2009
Sticking/Binding Door Mounted Seat Switches (Align Switch)

Released 6/22/2009
Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust)

Released 6/8/2009
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 6/4/2009
Seat Belt Latch Stop Button Available for Service

Released 6/3/2009
Outside Door Handle Pulls Out of Base, Loose Handle (Install Clip to Outside Door Handle Assembly)

Released 6/2/2009
Sunshade (Sun Visor) Fails to Stay in Position (Re-Seat Detent Spring)

Released 5/26/2009
Repair Information for Reconnection of Rear Window Defroster Contact or Tab

Released 5/18/2009
Outside Rearview Mirror Housing Available for Service

Released 5/18/2009
Interior Cleaning-Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl. Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 5/14/2009
Front Seatbelt Latch Plate Reversed, Front Seatbelt Twisted (Perform Repair to Untwist Seatbelt)

Released 5/12/2009
Negative Impact of Dealer-Installed Cloth/Viny Roofs on XM Radio and/or OnStar Systems

Released 5/11/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 5/6/2009
Car and Truck Fix It Right the First Time Issues

Released 4/28/2009
Information on Liftgate Close Actuator Motor Change

Released 4/28/2009
Power Liftgate May Open or Close About One Third of Way Then Reverses, DTCs B153B, B153E and/or B153F Set (Inspect Liftgate Wiring Harness and Repair As Necessary)

Released 4/28/2009
Left or Right Outside Rearview Mirror Glass Shake or Flutter (Relearn Power Mirrors and Replace Mirror, If Necessary)

Released 4/23/2009
High Pitched Squeak Noise at Left or Right Side of Vehicle, Lower A Pillar Area (Revise Upper Outer Plenum to Create Clearance to Fender Bracket)

Released 4/23/2009
IPC Odometer Programming Method Quick Reference

Released 4/21/2009
Excessive Lint Accumulation on Ebony Colored Cloth Seats (Replace All Seat Covers, Headrests and Armrests)

Released 4/8/2009
Front Seat Cushion Cover Becomes Detached (Apply Tape to Frame)

Released 4/7/2009
EI08028 - Intermittent, Inoperative Remote Keyless Entry (RKE) (Reprogram Key Fobs)

Released 4/3/2009
Front Door Window Regulator Squeak Noise When Operated (Apply Lubricant)

Released 4/2/2009
EI09081 - Side Door Body Mounted Primary Weatherstrip Replacement (Engineering Information)

Released 3/31/2009
Steering Wheel Lower (Spoke) Cover Warped, Loose, Discolored, Paint Peeling or Fits Poorly in Steering Wheel (Replace Steering Wheel Lower Cover, As Needed)

Released 3/19/2009
Marks/Stains on Windshield When Wet (Clean Windshield)

Released 3/12/2009
08-08-51-002: New Primer For TPO Fascias and Affected Cleaning Process of Painting Operation - (Mar 12, 2008)

Released 3/9/2009
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 3/9/2009
Warranty Administration - Guidelines for Claiming C0034 - Windshield Replacement

Released 3/9/2009
Car and Truck Fix It Right the First Time Issues

Released 2/24/2009
GM Accessories VPO/LPO Programs - Reimbursement for Dealer Labor

Released 2/19/2009
Information on Adjusting Outside Rear View Mirrors

Released 2/17/2009
Seat Belt Buckle Latching Issues and/or Seat Belt Warning Lights Illuminated

Released 2/16/2009
Warranty Administration - Labor Operation Z1241 - Personal Property Damage

Released 2/3/2009
Hem Flange Rust Repair

Released 2/2/2009
Bumper Bar and Inflatable Restraint Front End Sensor Design Change and DTC B0083 or B0084 Set After Inflatable Restraint Front End Sensor (EFS) Has Been Replaced

Released 1/28/2009
Non-Approval of Clipping (Sectioning of Two Vehicles) for Collision Repair

Released 1/22/2009
Excessive Lint Accumulation on Ebony Colored Cloth Seats (Replace All Seat Covers, Headrests and Armrests)

Released 1/8/2009
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 1/6/2009
Information on Curb Park Assist and Memory Related Issues on Outside Rearview Mirrors

Released 12/12/2008
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 12/5/2008
Seat Rattle and/or Hard to Latch and Unlatch (Install Washer)

Released 11/24/2008
Remote Keyless Entry (RKE) Inoperative, Poor Range, Tire Pressure Monitor (TPM) Message Displayed, Remote Vehicle Start (RVS) (Replace RKE Transmitters/Reprogram Remote Control Door Lock Receiver)

Released 11/20/2008
Rear Bumper Fascia Trailer Hitch Cover Loose or Disengaged (Replace Trailer Hitch Cover)

Released 11/19/2008
Squeak Noise from Third Row Seats (Properly Seat Escutcheons Over Seat Strikers and Apply Flock or Felt Tape to Seat Bars)

Released 11/10/2008
Third Row Seat Difficult to Remove and Install (Remove Excessive Sealant and/or Replace Third Seat Roller Bar)

Released 10/20/2008
08-08-67-016: Roof Panel Flutters When Closing Doors (Apply Foam) - (Oct 20, 2008)

Released 10/16/2008
08-00-89-037: CSO Surcharges Not Allowed on Warranty Claims - (Oct 16, 2008)

Released 10/14/2008
08-08-67-015: Roof Rack Lifting Away from Roof When in Use (Replace Weld Nuts with Stainless Steel Nuts and Bolts) - (Oct 14, 2008)

Released 10/7/2008
08-08-110-014: Insufficient Air Flow from Second Row Passenger Roof Vents (Reattach Air Cap to Headliner) - (Oct 7, 2008)

Released 10/6/2008
08-00-89-035: GM Training - Login Prompts for My I-Car Page of GM/I-CAR Web Site (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-036: GM Training - GM STC Training Location Changes (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-033: GM Training - October 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-034: GM Training - Accessing Hands-On Checklists (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 9/29/2008
00-00-89-027E: Eliminating Unwanted Odors in Vehicles - (Sep 29, 2008)

Released 9/29/2008
01-07-30-032E: Transmission Oil Leaking From Transmission Vent (Replace Transmission Case Cover (Channel Plate) Gasket) - (Sep 29, 2008)

Released 9/18/2008
06-08-46-008C: Information on OnStar Dual-Mode (Analog/Digital) Systems - (Sep 18, 2008)

Released 9/15/2008
06-08-111-004A: Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including the Chevy Bowtie - (Sep 15, 2008)

Released 9/10/2008
06-08-61-003D: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) - (Sep 10, 2008)

Released 9/10/2008
08-08-61-001B: EI08027 - Underbody Noise, Pop, Creak, Groan, Clunk, Squeak, Body Mount (Install Insulator) - (Sep 10, 2008)

Released 9/5/2008
07-08-62-004B: EI07094 - Front Fascia Paint Concerns on Peeling and/or Scratches - Non GM Warranty Repair - (Sep 5, 2008)

Released 8/28/2008
08-00-89-032: GM Training - September 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 28, 2008)

Released 8/27/2008
08-08-42-004: Overhead Dome and/or Reading Lamp Inoperative with Push Button Switch (Replace Switch(es)) - (Aug 27, 2008)

Released 8/27/2008
02-00-89-014E: New Labor Operation Codes for Dealer-Installed GM Accessories Replaced During Warranty Coverage Period - (Aug 27, 2008)

Released 8/25/2008
03-08-48-006E: Repair Information for Reconnection of Rear Window Defroster Contact or Tab - (Aug 25, 2008)

Released 8/19/2008
08-08-64-013: Information on Reprogramming Replacement Door Modules/Switches - (Aug 19, 2008)

Released 8/18/2008
08-08-110-013: Premature Wear or Worn Spots on Rubber/Vinyl Floor Covering (Replace Floor Covering) - (Aug 18, 2008)

Released 8/14/2008
08-08-46-004: Information on Aftermarket Device Interference with OnStar Diagnostic Services - (Aug 14, 2008)

Released 8/6/2008
07-08-47-005A: Power Liftgate May Open or Close About a Third of the Way Then Reverses, DTCs B153E and/or B153F Set (Inspect Lfitgate Wiring Harness and Repair as Necessary) - (Aug 6, 2008)

Released 8/6/2008
08-06-04-012B: EI08047 - Intermittent MIL/SES, DTC(s) P2120, P2122, P2123, P2125, P2127, P2128, P2138 with Reduced Engine Power (Replace Accelerator Pedal) - (Aug 6, 2008)

Released 8/4/2008
06-08-45-009A: Rear Door Locks/Rear Windows/Courtesy Lamps/Rear Speaker Inoperative, Blown Fuse, SIR DTC Codes (Inspect/Repair, Wrap Wire Harness) - (Aug 4, 2008)

Released 7/30/2008
07-08-49-014A: Diagnostic Information for Park Assist Off Message on Driver Information Center (DIC) - (Jul 30, 2008)

Released 7/21/2008
08-00-89-027: GM Training - GM Moveable Roof Systems Hands-On (#12040.30H) (U.S. Dealers) - (This in not a Saturn STS Requirement) - (Jul 21, 2008)

Released 7/15/2008
08-09-41-008: Bumper Bar and Inflatable Restraint Front End Sensor Design Change and DTC B0083 or B0084 Set After Inflatable Restraint Front End Sensor (EFS) Has Been Replaced - (Jul 15, 2008)

Released 6/27/2008
07-00-89-047B: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) - (Jun 27, 2008)

Released 6/26/2008
08-08-46-002: OnStar Calls Unwanted, False Crash Detection Customer Calling (Reprogram SDM) - (Jun 26, 2008)

Released 6/24/2008
03-00-89-003A: GM Goodwrench Limited Lifetime Service Guarantee - (Jun 24, 2008)

Released 6/23/2008
08-08-64-011: Information on Heated Electrochromatic Outside Rearview Mirror Performance - (Jun 23, 2008)

Released 6/13/2008
07-08-48-004A: Information on Outside Temperature and Compass Displays on Inside Rearview Mirror - (Jun 13, 2008)

Released 6/13/2008
06-08-61-005B: Information on Initializing/Activating Articulating Running Boards - (Jun 13, 2008)

Released 6/11/2008
08-00-89-022: GM Training: June 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Jun 11, 2008)

Released 6/10/2008
07-00-89-004B: Special Equipment Options (SEO) on Police Vehicles - (Jun 10, 2008)

Released 6/6/2008
99-04-20-002E: Information on Driveline Clunk Noise When Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE - (Jun 6, 2008)

Released 6/5/2008
07-08-64-022A: Information on Curb Park Assist and Memory Related Issues on Outside Rear View Mirrors - (Jun 5, 2008)

Released 6/4/2008
08-07-30-027: No Movement When Transmission is Shifted to Drive or Third - Normal Operation When Shifted to Second, First or Reverse (Replace Forward Sprag Assembly) - (Jun 4, 2008)

Released 6/4/2008
08-08-61-005: Front and/or Rear Wheelhouse Panel Liner Wavy or Warped (Apply Heat and Reform Wheelhouse Panel Liner) - (Jun 4, 2008)

Released 5/30/2008
06-02-35-013A: Rub or Squeak Noise While Turning at Slow Speeds (Bulletin Canceled - Refer to Bulletin 06-02-35-003A) - (May 30, 2008)

Released 5/30/2008
08-08-127-001: Park Assist System Inoperative, Service Park Assist Message on DIC, DTC B1E3A and/or B0954, P0955, B0956, B0957, B0958, B0959, B0960, B0961 (Replace Appropriate Object Sensor or Repair Harness) - (May 30, 2008)

Released 5/22/2008
07-08-49-020B: IPC Odometer Programming Method Quick Reference Guide - (May 22, 2008)

Released 5/16/2008
08-08-44-002A: Navigation Radio Clock and/or Clock Tab Do Not Appear or Disappears Intermittently, Split Screen, Points of Interest or an Exit List Apepars While Driving, Text Color may be Difficult to See - (May 16, 2008)

Released 5/13/2008
08-08-66-004: Procedure to Open Liftgate If Inoperative in Closed Position - Service Plug Available - (May 13, 2008)

Released 5/13/2008
08-08-64-007: Squeaky Outside Door Handle (Grease U-Channel of Handle) - (May 13, 2008)

Released 5/12/2008
08-00-89-019: GM Training: May 2008 New Course Information (For U.S. Dealers and Aftermarket) - (May 12, 2008)

Released 5/7/2008
06-08-64-037A: EI06034 - Liftgate, Door Handle Broken, Broken Lock, Will Not Open, Inoperative - (May 7, 2008)

Released 5/2/2008
03-08-46-004D: Parts Restriction on Ordering OnStar Generation 6 and 7 Vehicle Communication Interface Modules (VCIM) - (May 2, 2008)

Released 5/1/2008
08-03-10-005: Use of Chrome or Chrome-Plated Steel Valve Caps on Aluminum Valve Stems - (May 1, 2008)

Released 4/30/2008
06-00-89-050B: Diagnostic Trouble Codes (DTCs) Required on Repair Orders - (Apr 30, 2008)

Released 4/29/2008
04-00-89-018C: Processing GM Accessories - Initial Quality Issues - (Apr 29, 2008)

Released 4/28/2008
08-08-48-003: Ticking Noise at Windshield Area (Replace Windshield Reveal Molding with New Design Molding) - (Apr 28, 2008)

Released 4/28/2008
05-08-51-001C: Information on Paint Stain Under Protective Shipping Film - (Apr 28, 2008)

Released 4/24/2008
03-08-44-022E: Parts Restriction on Ordering XM Digital Radio Receiver - (Apr 24, 2008)

Released 4/22/2008
08-02-35-004: Steering Wheel Spoke Cover Warped, Loose, Discolored or Fits Poorly in Steering Wheel (Replace Steering Wheel Lower Cover, As Needed) - (Apr 22, 2008)

Released 4/21/2008
08-00-89-015: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Apr 21, 2008)

Released 4/17/2008
99-00-89-011C: Key Code Information - (Apr 17, 2008)

Released 4/16/2008
05-08-44-024A: Return or Reimbursement of Customer Owned CDs, DVDs, Cassette Tapes and/or CD Magazines - (Apr 16, 2008)

Released 4/14/2008
07-08-110-010A: EI07321 - Inner Door Panel Rattle Noise/Loose (Inspect/Replace Clips) - (Apr 14, 2008)

Released 4/9/2008
08-09-41-005: Passenger Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Locking Tabs on Air Bag Panel) - (Apr 9, 2008)

Released 4/9/2008
06-08-64-035E: Squeak/itching Noise in Upper Door Area (Install Squeak Reduction Tape) - (Apr 9, 2008)

Released 4/4/2008
07-08-50-002B: Third Row Passenger Seat May Not Fold Down Flat and/or Hight Effort to Release Seat Back, Right Rear Seat Latch May Not Disengage (Replace Inboard Recliner Latch and Cable) - (Apr 4, 2008)

Released 3/18/2008
08-08-64-002A: Availability of Replacement Outside Rearview Mirror Arm Covers for RPO DF2 or DPN Wide Load Mirrors - (Mar 18, 2008)

Released 3/12/2008
08-08-44-005A: Radio Volume Fluctuation, Excessive Static, Weak Reception on Medium Strength FM Stations (Reprogram Radio) - (Mar 12, 2008)

Released 3/11/2008
08-08-110-004: Gap Between Primary Weatherstrip and Lower Rear Quarter Trim Panel (Install Foam Block) - (Mar 11, 2008)

Released 3/4/2008
08-08-45-002: Left or Right Power Outside Mirror Inoperative (Inspect Wire Harness) - (Mar 4, 2008)

Released 2/22/2008
07-08-50-017A: Front Power Seat Vertical Motor Inoperative, Seat Binds or Sticks in Full Up or Down Tilt Position (Install New Stops) - (Feb 22, 2008)

Released 2/21/2008
08-08-110-003: Gap Between Primary Weatherstrip and Lower Body Lock Pillar Trim Panel (Install Foam Block) - (Feb 21, 2008)

Released 2/19/2008
08-00-89-006: GM Training: February 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Feb 19, 2008)

Released 2/11/2008
08-08-110-002: Information on Slit or Cut in Front Floor Carpet or Rubber Floor Covering Under Drivers Seat - (Feb 11, 2008)

Released 2/7/2008
07-08-50-019A: Third Row Seats Hard to Install (Retorque Latch Bolts or Replace Seat Roller Bar) - (Feb 7, 2008)

Released 2/5/2008
06-06-04-035A: Use of E85 Fuels in Vehicles Not Certified by GM as being FlexFuel Compatible/Aftermarket Conversion of Vehicles to Operate on E85 Fuels - (Feb 5, 2008)

Released 2/5/2008
04-06-01-029B: Unnecessary Engine Crankcase and Subsystems Flushing Services, Additive Recommendations and Proper Utilization of GM Simplified Maintenance Schedule to Enhance Customer Service Experience - (Feb 5, 2008)

Released 2/4/2008
08-08-50-001: Front Seat Cushion Cover Becomes Detached (Apply Tape to Frame) - (Feb 4, 2008)

Released 2/1/2008
00-08-48-005C: Distortion in Outer Surface of Vehicle Glass - (Feb 1, 2008)

Released 1/30/2008
99-08-52-005C: Remote Keyless Entry Operational Characteristics - (Jan 30, 2008)

Released 1/25/2008
07-08-49-029A: Instrument Panel (IP) Gauges/Gages Difficult to Read or See, Poor Backlighting (Replace IP and Program) - (Jan 25, 2008)

Released 1/25/2008
04-08-50-006B: Minor Wrinkles/Creases, Discoloration, Cigarette Burns and Customer Induced Cuts and Stains on Front and Rear Dirver and Passenger Seats with Leather, Vinyl or Cloth Seat Covers - (Jan 25, 2008)

Released 1/18/2008
04-08-44-005C: Utilizing Tech 2 to Retrieve Part Numbers for Radios, Compact Disc (CD) Changers and Instrument Panel Clusters (IPC) - (Jan 18, 2008)

Released 1/17/2008
04-00-89-053B: Engineering Information (EI) Process - (Jan 17, 2008)

Released 1/17/2008
08-00-89-003: GM Training: January 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Jan 17, 2008)

Released 1/10/2008
06-00-89-029D: Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability - (Jan 10, 2008)

Released 1/9/2008
06-08-46-005A: Availability of OnStar for Hearing Impaired - (Jan 9, 2008)

Released 1/9/2008
99-09-40-005E: Seat Belt Extender Availability - (Jan 9, 2008)

Released 1/8/2008
05-08-46-004B: OnStar Phone Number Concerns (Phone Number Incorrect/Assigned to Another Vehicle/Phone) That Occur During Diagnosis of OnStar System - (Jan 8, 2008)

Released 1/8/2008
02-08-44-007C: Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar Systems - (Jan 8, 2008)

Released 1/8/2008
02-08-46-006C: Incorrect OnStar Global Positioning System (GPS) Location Reported During OnStar Call - (Jan 8, 2008)

Released 1/8/2008
06-00-89-016A: Cataloging of Electronic Service Center Parts - (Jan 8, 2008)

Released 12/17/2007
07-00-89-062: GM Training: December 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Dec 17, 2007)

Released 12/17/2007
07-09-41-010: Airbag Light On, DTC B0071 and B0081 Set (Diagnosis and Replace Right Front Seatbelt Buckle, If Necessary) - (Dec 17, 2007)

Released 12/11/2007
07-08-50-022: Seat Rattle and/or Hard to Latch and Unlatch (Install Washer) - (Dec 11, 2007)

Released 11/20/2007
Diagnositc Information For A Sunroof That Will Not Close Using Express Close Function

Released 11/13/2007
07-08-64-019: Front Door Window Regulator Squeak Noise When Operated (Apply Lubricant) - (Nov 13, 2007)

Released 11/13/2007
07-00-89-056: GM Training: November 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Nov 13, 2007)

Released 11/2/2007
03-00-89-008D: Corrosion Protection for Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes - (Nov 2, 2007)

Released 10/31/2007
07-09-40-002: Seat Belt Latch Stop Button Available for Service - (Oct 31, 2007)

Released 10/15/2007
07-00-89-051: GM Training: I-CAR Offers Various Resources to Help Dealers Achieve Training Goals (U.S. Dealers) - (Oct 15, 2007)

Released 10/15/2007
07-00-89-052: GM Training: October 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 15, 2007)

Released 10/2/2007
07-08-50-018A: Excessive Lint Accumulation on Cloth Seats (Parts Not Yet Available) - (Oct 2, 2007)

Released 9/28/2007
07-08-97-001: Diagnostic Information for a Universal Home Remote (UHR) System that is not Operating and J41450 HomeLink Tester is not Communicating with UHR Module - (Sep 28, 2007)

Released 9/24/2007
07-08-49-016A: Information on Proper Removal of Center Instrument Panel Accessory Trim Plate Using Trim Removal Tool J-36796 - (Sep 24, 2007)

Released 9/20/2007
07-03-10-011: Information on TPM Sensor Valve Stem Appearance (Metal vs. RUbber Stem) and Available Substitute Sensor - (Sep 20, 2007)

Released 9/7/2007
07-08-49-018: Various Electrical Concerns- Intermittently Functioning or Inoperative Component, IP Warning Light On, DIC Message Displayed, DTC Set, No Crank/Start (Repair IP Wiring Harness) - (Sep 7, 2007)

Released 9/5/2007
07-08-45-002: Service Alert: Concerns With Aftermarket Fuses in GM Vehicles - (Sep 5, 2007)

Released 8/30/2007
06-08-64-027E: Left Outside Rearview Mirror Glass Shake or Flutter (Relearn Power Mirrors and Replace Left Mirror, If Necessary) - (Aug 30, 2007)

Released 8/27/2007
07-08-49-003A: Information on Engine Hourmeter Reading Not Being Transferred to New IPCs - (Aug 27, 2007)

Released 8/23/2007
07-00-89-043: Warranty Admin. - Use of Parts and Components (Including Control Module Calibrations) Not Issued Through General Motors - (Aug 23, 2007)

Released 8/17/2007
07-00-89-039: GM Training: August 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 17, 2007)

Released 7/31/2007
06-08-66-012C: Windnoise From Rear of Vehicle/Liftgate Glass (Replace Seal, Stop Bumpers and Rear Glass) - (Jul 31, 2007)

Released 7/25/2007
07-00-89-033: GM Training - June 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jul 25, 2007)

Released 7/19/2007
06-08-63-001A: High Closing Effort of Hood (Align Hood Latch) - (Jul 19, 2007)

Released 7/19/2007
06-08-50-009B: Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices) - (Jul 19, 2007)

Released 7/19/2007
05-08-44-005A: Information on Rear Seat Headphone Foam Ear Pad Replacement if Worn or Damaged - (Jul 19, 2007)

Released 7/11/2007
07-09-40-001: Front Seatbelt Latch Plate Reversed, Front Seatbelt Twisted (Perform Repair to Untwist Seatbelt) - (Jul 11, 2007)

Released 6/27/2007
07-00-89-028: GM Training: May 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jun 27, 2007)

Released 6/26/2007
07-00-89-025: GM Training: April 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 6/26/2007
07-00-89-024: GM Training: Service Training Standard (STS) Effective Date for Two Required Technology Close-ups (TCUs) was 04/14/07 (U.S. Dealers) - (Jun 26, 2007)

Released 6/26/2007
07-00-89-011: GM Training: Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 6/22/2007
99-08-64-016B: Use of Silicone for Weatherstrip Maintenance - (Jun 22, 2007)

Released 6/21/2007
07-06-04-019: Intermittent MIL/SES, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector) - (Jun 21, 2007)

Released 6/20/2007
07-08-50-014: Front Center Seat Armrest Bolt Accessory Cover Available for Service Use - (Jun 20, 2007)

Released 6/14/2007
05-00-89-067B: Communication Strategy of Service Information/Strategy Based Diagnostics - (Jun 14, 2007)

Released 6/13/2007
05-09-40-002B: Safety Belt Locking Conditions (Normal Operating Characteristic) - (Jun 13, 2007)

Released 6/13/2007
07-09-41-004: New Procedure for Clearing Passenger Presence System (PPS) and Sensing and Diagnostic Module (SDM) DTCs B0071, B0074, B0081 - (Jun 13, 2007)

Released 6/12/2007
07-08-66-005A: Procedure for Liftgate Window Latch Assembly Replacement for Vehicles with Separate L-Bracket - (Jun 12, 2007)

Released 6/7/2007
06-08-49-007B: Instrument Panel (IP) Upper Trim Panel Loose, Buzz or Rattle Noise from Front of IP or Base of Windshield (Install New Clips to IP Upper Trim Panel and Add Felt to Blade Seal) - (Jun 7, 2007)

Released 6/6/2007
07-08-59-003: Loud Buzz or Rattle Noise from Right Front Fender Area on Moderate to Hard Acceleration and/or Braking Torquing Around 1800-2000 RPMS or Before 1-2 or 2-3 Shift (Install Closed Cell Foam to RF Fender) - (Jun 6, 2007)

Released 5/21/2007
01-07-30-042E: Information on 2-3 Upshift or 3-2 Downshift Clunk Noise - (May 21, 2007)

Released 5/14/2007
07-08-50-011: Information on Proper Procedure for Seatback Removal - (May 14, 2007)

Released 5/9/2007
07-08-50-010: Driver Seat Squeak or Creak Noise (Replace Bottom Seat Frame) - (May 9, 2007)

Released 4/23/2007
05-08-51-008B: Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust) - (Apr 23, 2007)

Released 4/17/2007
07-08-63-001: Information on Repair of Polypropylene Energy Absorbers - (Apr 17, 2007)

Released 4/2/2007
07-08-98-001: Info - Non-approval of Clipping (Sectioning of Two Vehicles) for Collision Repair - (Apr 2, 2007)

Released 3/28/2007
07-08-48-001A: EI07036 - End of Request for Front Windshield Glass Optical Distortion or Stress Cracks (Enginering Information) - (Mar 28, 2007)

Released 3/23/2007
07-08-50-006: Warranty Admin. - Front Seat Cushion Frame Replacement and Front Seat Back Frame Replacement Labor Operations C6060 and C6068 - (Mar 23, 2007)

Released 3/14/2007
06-03-16-002A: Information to Relearn TPM Sensors When the Drivers Information Center (DIC) Displays Dashes for All Tire Pressure Readings - (Mar 14, 2007)

Released 3/13/2007
06-08-57-001A: General Waterleak Diagnostic Guide - (Mar 13, 2007)

Released 3/12/2007
07-08-61-004: Articulating Running Boards (Assist Steps) Inoperative (Reprogram Assist Step Controller) - (Mar 12, 2007)

Released 3/1/2007
07-08-51-001: Info - Application Guidelines and Availability of Liquid Applied Sound Deadening (LASD) Materials - (Mar 1, 2007)

Released 2/16/2007
07-08-50-004: Squeak Noise from Third Row Seats (Properly Seat Escutcheons Over Seat Strikers and Apply Flock or Felt Tape to Seat Bars) - (Feb 16, 2007)

Released 2/15/2007
07-00-89-003: Info - New Bulletin Category: Technical Training (U.S. Only) - (Feb 15, 2007)

Released 2/6/2007
07-08-61-001: Assist Step Rocker Cover Gap to Rear Door (Install Assist Step Rocker Cover Brackets) - (Feb 6, 2007)

Released 1/24/2007
07-08-49-002: Front Floor Rear Console Cupholder Does Not Properly Retain Drink Containers (Install Updated Rear Console Cupholder Liner) - (Jan 24, 2007)

Released 1/18/2007
07-08-49-001: Various Electrical Concerns - Hood Open Message Displayed, Door Locks Inoperative, Brake Warning Lamp On (Replace BCM and Install Connector Service Kit) - (Jan 18, 2007)

Released 1/17/2007
02-08-98-002B: Info - Hem Flange Rust Repair - (Jan 17, 2007)

Released 1/10/2007
07-08-66-001: Information on Fuel Filler Door Spring Assembly Replacement - (Jan 10, 2007)

Released 1/4/2007
01-03-10-012C: Info - Guidelines for Using E2020-Wheel Alignments, E2000-Toe Adjust and E0200, E0201, E0203, E0204-Wheel Balance - (Jan 4, 2007)

Released 1/3/2007
07-08-62-001: Headlamp Not Flush to Front Fascia (Adjust Front Fascia Bracket) - (Jan 3, 2007)

Released 12/14/2006
06-08-51-005: Information on HemFlange Sealer for Corrosion Protection - (Dec 14, 2006)

Released 11/9/2006
06-08-127-002: UVC Rear Vision Camera System Inoperative (Inspect for Missing CPA Retainer and/or Properly Seated Connector/Connection at Camera) - (Nov 9, 2006)

Released 10/31/2006
06-08-45-009: Rear Door Locks/Rear Windows/Courtesy Lamps/Rear SpeakersInoperative, Blown Fuse, SIR DTC Codes (Inspect/Repair, Wrap Wire Harness) - (Oct 31, 2006)

Released 10/24/2006
06-08-44-037: Navigation Radio Operation - Low Radio/OnStar Volume, Map Disk Error, Clock Does Not Not Update in New Time Zone (Reprogram Radio and/or Refer to Navigation Supplement-Owners Manual) - (Oct 24, 2006)

Released 10/24/2006
06-08-44-036: Radio Changes from XM Band to AM by Itself (Reprogram Radio) - (Oct 24, 2006)

Released 10/23/2006
06-08-50-006A: Third Row Seat Difficult to Remove and Install (Remove Excessive Sealant) - (Oct 23, 2006)

Released 10/10/2006
06-08-64-026B: Rear Door Outer Belt Sealing Strip/Molding Bowed, Loose (Replace with New Design Outer Belt Sealing Strip/Molding) - (Oct 10, 2006)

Released 10/9/2006
02-08-98-001C: Info - Metal Panel Bonding - (Oct 9, 2006)

Released 10/6/2006
06-08-50-012: Front Driver or Passenger Power Seat Adjust Functions Inoperative and/or Driver Seat Memory Inoperative (Check Power Seat Switch Connector) - (Oct 6, 2006)

Released 10/4/2006
06-08-44-031: Buzz, Pop or Whine Noise from Any Speaker (Secure Wiring Harness) - (Oct 4, 2006)

Released 9/22/2006
03-00-89-006D: Info - New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores - (Sep 22, 2006)

Released 9/8/2006
06-08-49-019: Rattle Noise from Center of Instrument Panel Carrier (Add Felt Tape to OnStar Module Support Bracket) - (Sep 8, 2006)

Released 8/30/2006
06-08-49-017: Info - Front Floor Console Pushbutton Latch/Liner Available for Service Use - (Aug 30, 2006)

Released 8/11/2006
06-08-64-029: Whistle Noise Heard with HVAC Blower on High (Install Foam Strip in Door Handle) - (Aug 11, 2006)

Released 8/7/2006
06-00-89-038: Information on Radio and Instrument Panel Cluster (IPC) Part Restrictions (U.S. Only) - (Aug 7, 2006)

Released 7/13/2006
06-09-40-002: Passenger Safety Belt Reminder Light Remains On After Remote Start (Perform Appropriate Correction Action Below) - (Jul 13, 2006)

Released 6/27/2006
06-08-66-010: Squeak Noise at Rear of Vehicle Over Bumpy Roads (Install Washer) - (Jun 27, 2006)

Released 6/26/2006
07-01-38-001: GM Training: HVAC Systems and Operation Stage 2 WBT and IDL (11044.03) (For U.S. Dealers Only) - (Jun 26, 2007)

Released 6/21/2006
06-00-89-036: Owner Manual and Warranty Information in Service Information (SI) Website/Distributed on CD - (Jul 21, 2006)

Released 6/13/2006
06-08-44-023: Information on Avoiding Broken/Damaged Wireless Headphones During Pre-Delivery Inspection (PDI) - (Jun 13, 2006)

Released 5/4/2006
04-08-50-011A: Info - Repairing Napped Seat Fabric - (May 4, 2006)

Released 5/2/2006
06-08-45-004: Info - Instrument Panel (I/P), Body and General Wiring Harness Repair - (May 2, 2006)

Released 4/3/2006
05-08-64-002B: Door Latch Freezing in Cold Temperatures (Apply Super Lube) - (Apr 3, 2006)

Released 3/29/2006
02-08-48-001B: Info - Urethane Adhesives for Stationary Glass and Other Applications - (Mar 29, 2006)

Released 3/28/2006
06-08-47-002A: Power Lift Gate/Liftgate Remains Locked (Reprogram BCM and Lift Gate Module (LGM) with Updated Software) - (Mar 28, 2006)

Released 3/20/2006
06-08-111-001: Information on Attachment Sequence for Proper Front Liner to Fender Fit - (Mar 20, 2006)

Released 3/17/2006
06-08-64-012: Power Folding Outside Rearview (OSRV) Mirror Whistle Noise (Add Foam) - (Mar 17, 2006)

Released 1/31/2006
06-08-44-003: ASI - Radio DTC B1287 (Amplifier Control Signal Circuit) Stored in History - No Fix Available - (Jan 31, 2006)

Released 1/6/2006
06-00-89-002: Info - Fullsize Utility Vehicles - Suburban, Avalanche, EXT, ESV, Denali, Tahoe, Yukon, Escalade - New Model Feature and Service Guide - (Jan 6, 2006)

Released 1/17/1997
Car and Truck Fix it Right the First Time Issues

Released 7/5/2017
Scored Appearance On Front Brake Rotors - keywords disc groove pad

Released 9/14/2016
Service StabiliTrak Message Displayed in DIC, StabiliTrak Indicator Light On, DTC C0455 and/or C0710 Set

Released 3/2/2016
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 1/25/2016
Service StabiliTrak Message Displayed in DIC, StabiliTrak Indicator Light On, DTC C0455 and/or C0710 Set

Released 10/31/2015
Unable To Communicate With The EBCM DTC U0121

Released 10/31/2015
Warranty Administration - Revised Customer Concern Not Duplicated (CCND) / Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 9/5/2015
Brake Lathe Calibration Procedure

Released 11/13/2014
Unwanted Stability Activation and/or C0710

Released 6/10/2013
Service Malfunction Indicator Light Or Service Anti-Lock Brake System Message Displayed In The Drivers Information Center

Released 3/22/2013
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 3/21/2012
Service StabiliTrak Message Displayed in DIC, StabiliTrak Indicator Light On, DTC C0455 and/or C0710 Set

Released 1/26/2012
Procedure for Installation of an Aftermarket Trailer Brake Controller

Released 7/22/2011
Car and Truck Fix it Right the First Time Issues

Released 4/19/2011
Disc Brake Warranty Service and Procedures

Released 11/9/2010
Procedure for Installation of an Aftermarket Trailer Brake Controller

Released 7/12/2010
Information on Auxiliary Power Wire at Trailer and Installation of Aftermarket Trailer Brake Controller - Towing, Tow

Released 1/22/2010
Information on Auxiliary Power Wire at Trailer and Installation of Aftermarket Trailer Brake Controller - Towing, Tow

Released 1/14/2010
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 11/12/2009
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 8/14/2009
Stop Lamps Intermittently Turn Off After Coming to a Complete Stop While Still Having Pressure on Brake Pedal (Replace Stop Lamp Switch)

Released 5/11/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 5/6/2009
Car and Truck Fix It Right the First Time Issues

Released 3/26/2009
Disc Brake Warranty Service and Procedures

Released 3/9/2009
Car and Truck Fix It Right the First Time Issues

Released 1/8/2009
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 10/6/2008
08-00-89-036: GM Training - GM STC Training Location Changes (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-033: GM Training - October 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-034: GM Training - Accessing Hands-On Checklists (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 9/10/2008
06-08-61-003D: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) - (Sep 10, 2008)

Released 8/28/2008
08-00-89-032: GM Training - September 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 28, 2008)

Released 8/19/2008
06-08-45-008B: Information on Auxiliary Power Wire at Trailer and Installation of Aftermarket Trailer Brake Controller - Towing, Tow - (Aug 19, 2008)

Released 7/30/2008
07-08-49-014A: Diagnostic Information for Park Assist Off Message on Driver Information Center (DIC) - (Jul 30, 2008)

Released 7/23/2008
08-08-42-003: Stop Lamps Intermittently Turn Off After Coming to a Complete Stop While Still Having Pressure on Brake Pedal (Replace Stop Lamp Switch) - (Jul 23, 2008)

Released 6/27/2008
07-00-89-047B: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) - (Jun 27, 2008)

Released 6/24/2008
03-00-89-003A: GM Goodwrench Limited Lifetime Service Guarantee - (Jun 24, 2008)

Released 5/13/2008
08-08-64-007: Squeaky Outside Door Handle (Grease U-Channel of Handle) - (May 13, 2008)

Released 5/6/2008
00-05-22-002K: Disc Brake Warranty Service and Procedures - (May 6, 2008)

Released 5/1/2008
99-07-30-030F: Grinding and/or Growling Noise in Park on Incline - (May 1, 2008)

Released 4/21/2008
08-00-89-015: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Apr 21, 2008)

Released 3/6/2008
08-06-04-016: Diagnostic Information on MIL/SES with DTC P0171 (Fuel Trim System Lean Bank 1) and/or P0174 (Fuel Trim System Lean Bank 2) After Brake Master Cylinder Replacement - (Mar 6, 2008)

Released 1/9/2008
06-08-46-002B: Availability of GM OnStar Vehicle Diagnostics and GM Goodwrench Remote Diagnostic Services - (Jan 9, 2008)

Released 8/23/2007
07-00-89-043: Warranty Admin. - Use of Parts and Components (Including Control Module Calibrations) Not Issued Through General Motors - (Aug 23, 2007)

Released 8/17/2007
07-00-89-039: GM Training: August 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 17, 2007)

Released 8/6/2007
06-05-25-004A: Information on Reprogramming EBCM if Tech 2 Data for Rear Wheel Speed Sensors is Reversed - (Aug 6, 2007)

Released 7/25/2007
07-00-89-033: GM Training - June 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jul 25, 2007)

Released 6/26/2007
07-00-89-011: GM Training: Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 1/18/2007
07-08-49-001: Various Electrical Concerns - Hood Open Message Displayed, Door Locks Inoperative, Brake Warning Lamp On (Replace BCM and Install Connector Service Kit) - (Jan 18, 2007)

Released 11/30/2006
06-05-22-007: Warranty Admin. - Brake Rotor/Drum Refinishing Labor Operations - (Nov 30, 2006)

Released 11/17/2006
06-08-45-010: Ignition Switch Diagnostic Tips - DTC Codes C0561, P1629, P1682, U0101, U0121, U0155 and/or No Crank/No Start, HVAC, Radio, On-Star, Power Adjustable Pedals and Other Electrical Components Inoperative - (Nov 17, 2006)

Released 9/12/2006
06-06-05-005: Residue on Exhaust Resonator and/or Tailpipe (Clean Off Welding Residue with Brake Cleaner) - (Sep 12, 2006)

Released 1/6/2006
06-00-89-002: Info - Fullsize Utility Vehicles - Suburban, Avalanche, EXT, ESV, Denali, Tahoe, Yukon, Escalade - New Model Feature and Service Guide - (Jan 6, 2006)

Released 1/17/1997
Car and Truck Fix it Right the First Time Issues

Released 2/11/2016
Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (U.S. Only)

Released 10/31/2015
Warranty Administration - Revised Customer Concern Not Duplicated (CCND) / Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 5/30/2015
Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow

Released 3/14/2015
Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (Canada Only)

Released 4/4/2013
Low Engine Oil Pump Pressure Due To Sticking Oil Pressure Relief Valve

Released 8/29/2011
Engine Oil Leak at Engine Oil Cooler Hose/Pipe Adapter to Engine Connection (Duagnose and Repair as Outlined)

Released 6/22/2011
Malfunction Indicator Lamp (MIL) Illuminated at Very Cold Ambient Temperatures when Using Engine Coolant Heater, DTC P0116 and/or P1400 Set (Relocate ECT Sensor and Engine Coolant Heater Cord)

Released 3/2/2011
Automatic Transmission Oil Cooler Flush and Flow Test Essential Tool J-45096 TransFlow

Released 1/24/2011
MIL Illuminated at Very Cold Temperatures When Using Engine Coolant Heater, DTC P0116 and/or P1400 Set (Relocate Engine Coolant Temperature (ECT) Sensor and Engine Coolant Heater Cord)

Released 10/27/2010
Engine Oil Leak at Engine Oil Cooler Hose/Pipe Adapter to Engine Connection (Diagnose and Repair as Outlined)

Released 4/29/2010
Unnecessary Flushing Services, Additive Recommendations and Proper Utilization of GM Simplified Maintenance Schedule to Enhance Customer Service Experience

Released 9/9/2009
Automatic Transmission Oil Cooler Flush and Flow Test Essential Tool J 45096 TransFlow

Released 5/11/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 5/5/2009
Engine Oil Leaks from Charge Air Cooler and Turbocharger Air Inlet Adapter (Replace Clamp and/or Turbo Inlet Duct/Pipe)

Released 3/20/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 10/6/2008
08-00-89-036: GM Training - GM STC Training Location Changes (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-01-38-006: HVAC is Not Cooling or A/C is Not Cold Enough in High Ambient temperatures and at High Vehicle Speeds (Reprogram the PCM) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-033: GM Training - October 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-034: GM Training - Accessing Hands-On Checklists (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 9/10/2008
08-06-02-003: Engine Oil Leak at Engine Oil Cooler Hose/Pipe Assembly to Oil Pan Connection (Perform Outlined Repair) - (Sep 10, 2008)

Released 8/28/2008
08-00-89-032: GM Training - September 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 28, 2008)

Released 6/27/2008
07-00-89-047B: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) - (Jun 27, 2008)

Released 6/24/2008
03-00-89-003A: GM Goodwrench Limited Lifetime Service Guarantee - (Jun 24, 2008)

Released 5/29/2008
08-08-63-001: Rattle Noise From Front of Vehicle at Highway Speeds (Replace Upper Radiator Baffle Retainers) - (May 29, 2008)

Released 4/21/2008
08-00-89-015: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Apr 21, 2008)

Released 2/22/2008
02-07-30-052E: Automatic Transmission Oil Cooler Flush and Flow Test Essential Tool J 45096 TransFlow - (Feb 22, 2008)

Released 1/31/2008
08-07-30-004: 4L60-E, 4L65-E, 4L70-E HYDRAMATIC Automatic Transmission RPOs M30, M70, M32, M33, MK2, MD6 Oil Cooler Fitting Change - (Jan 31, 2008)

Released 1/18/2008
05-06-02-002B: DEX-COOL Coolant - New Leak Detection Dye J 46366 Replaces J 29545-6 - (Jan 18, 2008)

Released 8/17/2007
07-00-89-039: GM Training: August 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 17, 2007)

Released 3/30/2007
07-01-37-002: Coolant Leak at Rear of Vehicle (Install Auxiliary Heater Inlet and Outlet Hose Quick Connector Service Kit) - (Mar 30, 2007)

Released 10/6/2006
06-01-39-005B: EI06052 - HVAC Not Cooling, A/C Not Cool (Perform A/C Performance Test Per SI) - (Oct 6, 2006)

Released 8/15/2006
00-06-02-006D: Engine Coolant Recycling and Warranty Information - (Aug 15, 2006)

Released 5/9/2006
06-06-02-007: LY2, LY5, LY6, LH6, L76, LMG, LC9, L92, Coolant or Rubber Type Odor, Loss of Engine Coolant and/or Overheat Condition (Add Second Clip to Upper Radiator Hose) - (May 9, 2006)

Released 5/21/2020
Misfire Template

Released 5/20/2020
IPC Odometer Programming Method Quick Reference Guide

Released 5/14/2020
IPC Odometer Programming Method Quick Reference Guide

Released 4/27/2020
Speedometer Needle Accuracy Information

Released 2/20/2020
Passenger Outside Mirror Hesitates Or Jerky Movement During Curb View Assist

Released 11/26/2019
Key Code Security Rules and Information on GM KeyCode Look-Up Application (U.S. Only)

Released 11/5/2019
J-35616-64B Or EL-35616-58 Terminal Test Probe Information/Repair

Released 6/4/2019
Clock Shows Dashes And Cannot Be Set After Battery Disconnect

Released 6/3/2019
J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead

Released 5/13/2019
DRLs or Auto Headlights Will Not Disable with Headlamp Switch

Released 4/30/2019
Clock Shows Dashes And Cannot Be Set After Battery Disconnect

Released 4/23/2019
Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks

Released 4/12/2019
SIR Light with B0081 SYM4B

Released 1/29/2019
Cold Weather and Long Stand Time Battery Maintenance and Testing Tips

Released 1/22/2019
Diagnostic Tip - Security Light on Intermittently / No Crank/No Start or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor or No RKE Range / Service TPo

Released 1/18/2019
Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information

Released 1/18/2019
Clock Shows Dashes And Cannot Be Set After Battery Disconnect

Released 12/13/2018
Exterior Lamp Condensation and Replacement Guidelines

Released 11/30/2018
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 11/20/2018
Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation

Released 11/20/2018
Requirements For OnStar Over The Air Programming And Updates

Released 10/23/2018
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/3/2018
IPC Odometer Programming Method Quick Reference Guide

Released 9/27/2018
Unwanted Stability Activation and/or C0710

Released 9/26/2018
Diagnostic Tip - Security Light on Intermittently / No Crank/No Start or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor or No RKE Range / Service TPM

Released 7/23/2018
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 7/3/2018
Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks

Released 5/23/2018
Diagnostic Tip: Apple Device Connectivity Issues due to USB Cord Concern

Released 4/4/2018
DRLs or Auto Headlights Will Not Disable with Headlamp Switch

Released 3/27/2018
Speedometer Needle Accuracy Information

Released 3/7/2018
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 2/1/2018
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 12/7/2017
Cold Weather and Long Stand Time Battery Maintenance and Testing Tips

Released 12/5/2017
Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various Control Modules - Diagnosing and Repairing Fretting Corrosion (Disconnect Affected Connector and Apply Dielectric Lubricant)

Released 11/20/2017
Diagnostic Tip- Information for U0140 or U0073 (BCM Appears Off Line On The High Speed Buss)

Released 11/17/2017
Information on COAX Repair Kit Availability

Released 11/7/2017
Verifying Odometer Accuracy

Released 10/6/2017
Diagnostic Tip - Diagnosing Vehicles with OnStar DTC B101D -37

Released 8/30/2017
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 7/11/2017
SIR MIL With DTCs B0012 B0013 B0014 B0015 B0019 B0020 B0021 and/or B0022 (Aftermarket USB/Phone Charger)

Released 5/11/2017
SIR MIL With DTCs B0012 B0013 B0014 B0015 B0019 B0020 B0021 and/or B0022 (Aftermarket USB/Phone Charger)

Released 4/6/2017
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 3/15/2017
Speedometer Needle Accuracy Information

Released 11/15/2016
Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set

Released 11/2/2016
Cruise Control Inoperative (Inspect Circuit 6311)

Released 10/13/2016
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 10/6/2016
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 9/30/2016
Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set

Released 9/16/2016
IPC Odometer Programming Method Quick Reference Guide

Released 8/30/2016
J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead

Released 8/12/2016
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 6/14/2016
Prior To Any Circuit Testing

Released 5/16/2016
Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information

Released 5/13/2016
Exterior Lighting Components Tinted or Smoked by an Outside Vendor

Released 4/22/2016
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 4/20/2016
Cold Weather and Long Stand Time Battery Maintenance and Testing Tips

Released 4/19/2016
Normal Characteristic - OnStar Power Consumption

Released 3/23/2016
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 3/4/2016
Premature Catalytic Converter Failures

Released 3/2/2016
Warranty Code Generated By EL-50313 Midtronics GR8 Battery Tester/Charger Required for Claim Processing On Labor Operation 4041510, 4041520 and 250 Mile/400 Km Labor Operation Restriction (North America ONLY)

Released 3/2/2016
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 2/29/2016
Replacement Information for Broken T-Bolt on Negative and/or Positive Battery Cable Terminal

Released 2/12/2016
Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage

Released 2/8/2016
Exterior Lamp Condensation and Replacement Guidelines

Released 2/8/2016
Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage

Released 1/28/2016
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 11/23/2015
Verifying Odometer Accuracy

Released 11/12/2015
Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information

Released 10/31/2015
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 10/31/2015
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 10/31/2015
Cold Weather and Long Stand Time Battery Maintenance and Testing Tips

Released 10/31/2015
Information on Voltmeter Gauge Fluctuation Due to Regulated Voltage Control System and Concerns About Camper/Trailer Battery Charging

Released 10/31/2015
ACDelco® Replacement Battery Warranty Procedures

Released 10/31/2015
Police Package Vehicles, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Speed Limiter-Programmable Options-Obtaining Calibrations

Released 10/31/2015
Information on Poor, Limited, Reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) Range

Released 10/31/2015
Exterior Lighting Components Tinted or Smoked by an Outside Vendor

Released 10/31/2015
Unable To Communicate With The EBCM DTC U0121

Released 10/31/2015
GM of Canada OnStar Cellular Communication Upgrade

Released 10/31/2015
Cold Weather and Long Stand Time Battery Maintenance and Testing Tips

Released 10/31/2015
Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information

Released 10/31/2015
Warranty Administration - Revised Customer Concern Not Duplicated (CCND) / Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 10/31/2015
J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead

Released 10/31/2015
Poor Radio Hands-free Voice Recognition Performance or Sound Quality After OnStar Upgrade

Released 10/31/2015
Low Beam Headlamp Bulb Diagnosis/Replacement (Inspect Bulb and Connector)

Released 9/5/2015
Warranty Code Generated By EL-50313 Midtronics GR8 Battery Tester/Charger Required for Claim Processing On Labor Operation 4041510, 4041520 and 250 Mile/400 Km Labor Operation Restriction (North America ONLY)

Released 7/25/2015
ACDelco Replacement Battery Warranty Procedures

Released 7/18/2015
Diagnostic Tips - Diagnosing High Speed LAN Concerns

Released 7/4/2015
Diagnostic Tip - Security Light On Intermittently / No Crank/No Start Or Start Stall And Keyless Access Vehicles May Display No Remote/Fob Detected

Released 6/27/2015
Loss of High Speed GMLAN Communications, Intermittent No Crank, IP Gauge Fluctuation, Intermittent Door Lock Cycling / Chime Operation, Various IP Warning Lamps Illuminated, Transmission May Not Shift, Communication DTCs U0073, U0100, U0101, U0102, U0109,

Released 5/2/2015
Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage

Released 4/25/2015
Diagnostic Tip - Vehicle Start And Stalls After Theft Deterrent Module Replacement

Released 3/28/2015
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 3/14/2015
Warranty Administration – Labor Operation 0600014 – Suspected Tampering or Vehicle Modifications

Released 3/7/2015
Installation of Electrical Aftermarket Accessories-Battery, Ignition and Ground Feeds-Do Not Splice into Wiring Harness (Install Diode to Solenoid/Relay to Suppress Voltage Spikes)

Released 1/31/2015
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 8/8/2014
Concerns Or Questions Regarding The Installation Of Dealer Installed Accessories

Released 8/6/2014
Puddle Light Operation

Released 7/30/2014
DIC Message Press Check To Turn Off Motion Sensor

Released 7/16/2014
SES Light Reduced Engine Power Mode and APP Sensor DTCs

Released 7/14/2014
Powertrain and Various Electrical/Electronic Control Issues

Released 6/19/2014
Radio Reprogramming Using Techline/Service Programming System (SPS) - Ensuring Correct Vehicle Selection

Released 6/13/2014
Unwanted Alarm Sounding (GM Accessory Inclination Sensor Mounting)

Released 6/13/2014
Tow/Haul Cruise SES 4x4 Heated Washer Fluid Off Message And Various Other Indicator Lamps Do Not Illuminate

Released 1/29/2014
Navigation Or Radio Display Blank Or Flashing DTC B1265, B1288 Or B1289

Released 1/25/2014
Diagnostic Tip - Driver Or Passenger Door Module DTC B2555

Released 1/22/2014
Speedometer Needle Accuracy Information

Released 1/22/2014
GM Accessory Heated Seats Inoperative After Installation

Released 1/18/2014
Suspension DTCs C0696 Or C0711 - Incorrect Trim Height - Compressor Inlet Hose Loose Or Compressor Self Test Inoperative

Released 1/8/2014
Aftermarket Back Up Alarm Sounds When Using RKE To Unlock Doors

Released 11/25/2013
Various Concerns Related To The IP Backlighting, Cruise Control, Steering Wheel Controls, Horn

Released 11/11/2013
Fleet Key Option - Adding Keys / Converting

Released 10/18/2013
Sweeping Whine Noise Increase/Decrease from Audio System on Lower AM Band Stations

Released 10/16/2013
Diagnosing / Troubleshooting Multiple Electrical Concerns / Intermittent No Crank / Or DTC C0900

Released 10/5/2013
OnStar Will Not Power Up

Released 9/14/2013
OnStar Will Not Power Up

Released 6/19/2013
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 6/19/2013
Repair Information for Reconnection of Rear Window Defroster (Defogger) Contact or Tab

Released 6/19/2013
Global Information for GM dexos 1 and dexos 2 Engine Oil Specifications, Licensed Brands, and Service Fill

Released 6/3/2013
Suspension DTCs C0696 Or C0711, Incorrect Trim Height, Compressor Inlet Hose Loose, Or Compressor Self Test Inoperative

Released 5/22/2013
GM Accessory Heated Seats Inoperative After Installation

Released 5/15/2013
J-35616-64B Terminal Test Probe And Replacement Terminal

Released 4/23/2013
Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage

Released 4/12/2013
Information on Driveline Clunk Noise

Released 3/29/2013
Powertrain and Various Electrical/Electronic Control Issues

Released 3/29/2013
Vehicle Software Enhancements

Released 3/22/2013
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 3/22/2013
Vibration Analysis Worksheet

Released 3/22/2013
OnStar Will Not Power Up

Released 3/1/2013
Paint-less Dent Repair Process

Released 3/1/2013
DVD Navigation Update Program, Navigation Disc Diagnostic Aid, AVN Software Update Discs and Ordering Information

Released 2/20/2013
Driver or Passenger Door Module DTC B2555

Released 2/18/2013
Radio Displays LOCKED After SPS Programming

Released 2/15/2013
Windshield Wiper Performance, Cleaning Instructions and Maintenance

Released 2/15/2013
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 2/11/2013
Prior To Any Circuit Testing

Released 1/25/2013
Service 4 Wheel Drive Message Front Axle Will Not Engage When 4WD Is Selected

Released 1/1/2013
IPC Odometer Programming Method Quick Reference Guide

Released 12/13/2012
Puddle Light Operation

Released 3/26/2012
Information on Engine Hourmeter Reading Not Being Transferred to New IPCs

Released 3/3/2012
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 2/10/2012
Service Programming System (SPS) Errors (E4398, E4399, E4403, E4404 E4413, E4414, E4423 or E4491, E4494)

Released 1/26/2012
Low Beam Headlamp Bulb Diagnosis/Replacement (Inspect Bulb and Connector)

Released 10/22/2011
Warranty Code Generated By EL-50313 Midtronics GR8 Battery Tester/Charger Required for Claim Processing On Labor Operation 4041510 and Battery Part Restriction (North America ONLY)

Released 10/9/2011
Special Equipment Options (SEO) on Police Vehicles

Released 9/26/2011
Police Package, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release, Speed Limiter - Programmable Options

Released 9/22/2011
Police Package Vehicles, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release, Speed Limiter - Programmable Options - Obtaining Calibrations

Released 9/21/2011
Police Package Vehicles, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release, Speed Limiter - Programmable Options - Obtaining Calibrations

Released 9/21/2011
Police Package Vehicles, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release, Speed Limiter - Programmable Options - Obtaining Calibrations

Released 9/19/2011
Warranty Procedure for GM Dealer or Kerr Approved Warranty Center

Released 9/14/2011
Information on Body Control Module (BCM) Grounds

Released 8/17/2011
Information on Body Control Module (BCM) Grounds

Released 8/16/2011
Special Equipment Options (SEO) on Police Vehicles

Released 7/22/2011
Car and Truck Fix it Right the First Time Issues

Released 6/6/2011
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 5/26/2011
Loss of High Speed GMLAN Communications, Intermittent No Crank, IP Gauge Fluctuation, Intermittent Door Lock Cycling / Chime Operation, Various IP Warning Lamps Illuminated, Trans May Not Shift

Released 5/19/2011
IPC Odometer Programming Method Quick Reference Guide

Released 5/13/2011
Headlamp, Tail Lamp or Fog/Driving Lamp Damage

Released 4/25/2011
Information on Liftgate Close Actuator Motor Change

Released 4/8/2011
Installation of Electrical Aftermarket Accessories-Battery, Ignition and Ground Feeds-Do Not Splace into Wiring Harness (Install Diode to Solenoid/Relay to Suppress Voltage Spikes)

Released 2/2/2011
Seat Belt Buckle Latching Issues and/or Seat Belt Warning Lights Illuminated

Released 1/24/2011
Low Beam Headlamp Bulb Diagnosis/Replacement (Inspect Bulb and Connector)

Released 1/5/2011
Exterior Lamp Condensation and Replacement Guidelines

Released 12/23/2010
OnStar Phone Number Concerns (Phone Number Incorrect/Assigned to Another Vehicle/Phone) That Occur During Diagnosis of OnStar System

Released 12/8/2010
Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Messages or DTCs Set by Various Control Modules-Diagnosing and Repairing Fretting Corrosion

Released 12/6/2010
IPC Odometer Programming Method Quick Reference Guide

Released 10/25/2010
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 10/18/2010
Warranty Code Generated by El-50313/Charger Required for N0110, Battery Parts Rest

Released 9/14/2010
Car and Truck Fix It Right the First Time Issues

Released 8/6/2010
Low Beam Headlamp Bulb Diagnosis/Replacement (Inspect Bulb and Connector)

Released 7/21/2010
Information on Inspecting Top Post Battery Cable Bolts, Clamps and Nuts During Pre-Delivery Inspection (PDI)

Released 7/21/2010
Remote Keyless Entry Transmitter (RKE) Button Inoperative or Will Not Reprogram to Vehicle

Released 6/28/2010
Intermittent Malfunction Indicator Lamp (MIL) Illuminated, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector)

Released 6/24/2010
Special Equipment Options (SEO) on Police Vehicles

Released 6/23/2010
Police Package, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release-Programmable Options

Released 6/15/2010
Information on Adjusting Outside Rearview Mirrors

Released 6/14/2010
Unable to Reprogram Body Control Module (BCM), BCM Reprogramming Did Not Complete-Revised Reprogramming Instructions

Released 6/11/2010
Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)

Released 6/10/2010
Diagnostic Information for SIR System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set

Released 6/7/2010
Loss of High Speed GMLAN Communications, Intermittent No Crank, IP Gage Fluctuation, Intermittent Door Lock Cycling, Intermittent Chime Operation, Various IP Warning Lamps Illuminated

Released 6/4/2010
Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish

Released 5/3/2010
Airbag Light On, DTC B0071 and B0081 Set (Diagnose and Replace Right Front Seatbelt Buckle, If Necessary)

Released 4/28/2010
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 3/10/2010
Intermittent MIL/SES, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector)

Released 3/9/2010
Battery Part Restriction Program Effective March 1, 2008

Released 3/5/2010
Information for Electrical Ground Repair-Use New Replacement Fasteners with Conductive Finish

Released 3/4/2010
Car and Truck Fix It Right the First Time Issues

Released 2/11/2010
DVD Navigation Update Program, Navigation Disc Diagnostic Aid, AVN Software Update Discs and Ordering Information

Released 2/11/2010
No Crank, No Start, Discharged or Low Battery (Reprogram Rear Heated Seat Module)

Released 2/5/2010
Information on Voltmeter Gauge Fluctuation Due to Regulated Voltage Control System and Concerns About Camper/Trailer Battery Charging

Released 2/4/2010
Airbag Light On, DTC B0071 and B0081 Set (Diagnose and Replace Right Front Seatbelt Buckle, If Necessary)

Released 2/4/2010
Car and Truck Fix It Right the First Time Issues

Released 1/22/2010
Information on Auxiliary Power Wire at Trailer and Installation of Aftermarket Trailer Brake Controller - Towing, Tow

Released 1/14/2010
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 1/8/2010
Diagnostic Tips/Recommendations on GM Accessory 2-Way Remote Start Transmitter When Transmitter Battery is Weak or Dead

Released 12/7/2009
Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026

Released 11/24/2009
Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various Control Modules-Diagnosing and Repairing Fretting Corrosion

Released 11/17/2009
Installation of Electrical Aftermarket Accessories-Battery, Ignition and Ground Feeds-Do Not Splice into Wiring Harness (Install Diode to Solenoid/Relay to Suppress Voltage Spikes)

Released 11/12/2009
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 11/4/2009
Car and Truck Fix It Right the First Time Issues

Released 10/27/2009
Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026,

Released 10/16/2009
Special Equipment Options (SEO) on Police Vehicles

Released 10/6/2009
Air Conditioning (A/C) Compressor and/or Serpentine Belt Noise at Vehicle Startup (Reprogram Powertrain Control Module (PCM))

Released 10/6/2009
Information on Passenger Presence System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 9/30/2009
Intermittent Low Battery Voltage, Engine Will Not Crank, Engine Cranks But Will Not Start, Charging System Light On, Service Battery Charging System Message Displayed, Headlamp Flicker or Dimming

Released 9/11/2009
EI08028-Intermittent, Inoperative Remote Keyless Entry (RKE) (Reprogram Key Fobs)

Released 9/1/2009
Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various Control Modules (Disconnect Affected Connector and Apply Dielectric Lubricant)

Released 8/27/2009
Minor Wrinkles/Creases, Discoloration, Cigarette Burns and Customer Induced Cuts and Stains on Front and Rear Driver and Passenger Seats with Leather, Vinyl or Cloth Seat Covers

Released 8/14/2009
Stop Lamps Intermittently Turn Off After Coming to a Complete Stop While Still Having Pressure on Brake Pedal (Replace Stop Lamp Switch)

Released 8/13/2009
Information on Body Control Module (BCM) Grounds

Released 8/7/2009
Police Package, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release-Programmable Options

Released 7/31/2009
Proper Removal and Installation of Roof Console for Any Related Service Repairs

Released 7/27/2009
Diagnosing Accessory Drive Belt/Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool-Drive Belt

Released 6/26/2009
Air Bag Readiness Light On, Service Air Bag Message, Inflatable Restraint Sensing and Diagnostic Module (SDM) Corrosion (Replace SDM/Cut and Remove Carpet Pad)

Released 6/15/2009
Information on Intermittent Battery Drain Diagnostic Tips and Recommendations

Released 6/12/2009
EI07061 - Discharged Battery, Low Voltage, Long Crank, No Start (Engineering Information Closed)

Released 6/11/2009
Replacement of Headlamp Assemblies Under Warranty and Use of GM vs. Non-GM Headlamp Assemblies

Released 6/8/2009
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 5/26/2009
Park Assist System Inoperative, Service Park Assist Message on Driver Information Center (DIC), DTC B1E3A and/or B0954, B0955, B0956, B0957, B0958, B0959, B0960, B0961 (Replace Appropriate Object

Released 5/19/2009
Service 4 Wheel Drive Message - DTC C0387, C0569 Set (Reprogram Transfer Case Control Module)

Released 5/12/2009
Negative Impact of Dealer-Installed Cloth/Viny Roofs on XM Radio and/or OnStar Systems

Released 5/11/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 5/6/2009
Car and Truck Fix It Right the First Time Issues

Released 5/4/2009
Exterior Lamp Condensation and Replacement Guidelines

Released 4/28/2009
Information on Liftgate Close Actuator Motor Change

Released 4/28/2009
Power Liftgate May Open or Close About One Third of Way Then Reverses, DTCs B153B, B153E and/or B153F Set (Inspect Liftgate Wiring Harness and Repair As Necessary)

Released 4/23/2009
IPC Odometer Programming Method Quick Reference

Released 4/14/2009
Part Restriction on Ordering OnStar Generation 7 and 8 Vehicle Communication Interface Modules (VCIM)

Released 4/14/2009
Nav Radio Clock and/or Clock Tab Do Not Appear or Disappears Intermittently, Split Screen, Points of Interest or Exit List Appears While Driving, Text Color May Be Difficult to See, Address Book

Released 4/7/2009
Unable to Reprogram Body Control Module (BCM), BCM Reprogramming Did Not Complete - Revised Reprogramming Instructions

Released 4/7/2009
EI08028 - Intermittent, Inoperative Remote Keyless Entry (RKE) (Reprogram Key Fobs)

Released 3/25/2009
Wipers Do Not Park in Correct Location, Various Electrical Concerns: Door Locks/Windows Inop, Radio Stays On After Driver Door Opened, Telltales Illuminated (Diag Wiper Wiring, Relocate Ground Wire)

Released 3/20/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 3/9/2009
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 3/9/2009
Navigation Radio Diagnostic Tips

Released 3/9/2009
Car and Truck Fix It Right the First Time Issues

Released 3/3/2009
Side Air Bag Function (Apply Foam to Door)

Released 2/17/2009
Seat Belt Buckle Latching Issues and/or Seat Belt Warning Lights Illuminated

Released 2/11/2009
Key Code Security Rules and Information on GM KeyCode Look-Up Application

Released 2/6/2009
GM Training - February 2009 New Course Information (For U.S. Dealers and Aftermarket)

Released 2/3/2009
Intermittent Dead Battery (Reprogram Radio)

Released 2/2/2009
Bumper Bar and Inflatable Restraint Front End Sensor Design Change and DTC B0083 or B0084 Set After Inflatable Restraint Front End Sensor (EFS) Has Been Replaced

Released 1/29/2009
Installation of Electrical Aftermarket Accessories - Battery, Ignition and Ground Feeds - Do Not Splice into Wiring Harness (Install Diode to Solenoid/Relay to Suppress Voltage Spikes)

Released 1/20/2009
Information on Verifying OnStar System Function During Pre-Delivery Inspection (PDI)

Released 1/12/2009
Police Package, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release - Programmable Options

Released 1/8/2009
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 1/6/2009
Information on Curb Park Assist and Memory Related Issues on Outside Rearview Mirrors

Released 12/17/2008
Replacement of Headlamp Assemblies Under Warranty and Use of GM vs. Non-GM Headlamp Assemblies

Released 12/12/2008
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 12/3/2008
Rear DVD Screen Off After Ignition Key is Cycled-Operating Instructions

Released 11/26/2008
GM Training - December 2008 New Course Information (For U.S. Dealers and Aftermarket)

Released 11/24/2008
Remote Keyless Entry (RKE) Inoperative, Poor Range, Tire Pressure Monitor (TPM) Message Displayed, Remote Vehicle Start (RVS) (Replace RKE Transmitters/Reprogram Remote Control Door Lock Receiver)

Released 11/6/2008
Intermittent MIL/SES, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector)

Released 10/29/2008
Airbag Readiness Light On, DTC B0015, B0022, B0071, B0072 or B0073 Set (Perform Repair as Outlined)

Released 10/29/2008
Reducing Electrical Intermittents-Recrimping Electrical Connectors and Inspection of Related Wiring Harness Connections When Diagnosing Misc. DTCs, Intermittent Driveability Concerns, Hard/No

Released 10/6/2008
08-00-89-036: GM Training - GM STC Training Location Changes (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-033: GM Training - October 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-034: GM Training - Accessing Hands-On Checklists (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 9/25/2008
06-06-04-042A: LR4, LY2, L33, LH6, LM7, L59, LC9, LMG, LY5, LS2, LQ9, LQ4, L76, LY6 Throttle Actuator Control (TAC) Module Codes, MIL/SES DTCs P2108 P1516, U0107, Reduced Engine Power (Reprogram PCM) - (Sep 25, 2006)

Released 9/11/2008
08-08-44-025A: Information on Navigation Radio Tuner and Volume Knobs Now Available for Service Replacements - (Sep 11, 2008)

Released 9/10/2008
06-08-61-003D: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) - (Sep 10, 2008)

Released 9/10/2008
08-08-61-001B: EI08027 - Underbody Noise, Pop, Creak, Groan, Clunk, Squeak, Body Mount (Install Insulator) - (Sep 10, 2008)

Released 9/8/2008
08-07-30-021B: Loss of High Speed GMLAN Communications, Intermittent No Crank, IPC Gauge Fluctuation, Intermittent Door Lock Cycling, Transmission May Not Shift, DTCs U0073, U0100, U0101, U0102, U0121, U0140 Set - (Sep 8, 2008)

Released 9/5/2008
02-08-42-001C: Headlamp Lens Overheating When Covered and Chemical Damage to Exterior Polycarbonate Headlamp Lenses - (Sep 5, 2008)

Released 8/28/2008
08-08-44-028: Information on Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies) - (Aug 28, 2008)

Released 8/28/2008
08-00-89-032: GM Training - September 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 28, 2008)

Released 8/27/2008
08-08-42-004: Overhead Dome and/or Reading Lamp Inoperative with Push Button Switch (Replace Switch(es)) - (Aug 27, 2008)

Released 8/25/2008
03-08-48-006E: Repair Information for Reconnection of Rear Window Defroster Contact or Tab - (Aug 25, 2008)

Released 8/25/2008
06-08-44-033B: Radio - Poor AM and FM Reception (Inspect and Fully Seat Connector) - (Aug 25, 2008)

Released 8/22/2008
08-06-03-009: Reducing Electrical Intermittents - Recrimping Electrical Connectors and Inspection of Related Wiring Harness Connections When Diagnosing Miscellaneous DTCs, Intermittent Driveability Concerns - (Aug 22, 2008)

Released 8/21/2008
06-08-47-001E: Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up - (Aug 21, 2008)

Released 8/19/2008
08-08-64-013: Information on Reprogramming Replacement Door Modules/Switches - (Aug 19, 2008)

Released 8/14/2008
08-09-41-002A: Diagnostic information for Intermittent Restraints, Air Bag (SIR) Indicator/Lamp On with DTC(s) B0012, B0013, B0014, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set - (Aug 14, 2008)

Released 8/6/2008
07-08-47-005A: Power Liftgate May Open or Close About a Third of the Way Then Reverses, DTCs B153E and/or B153F Set (Inspect Lfitgate Wiring Harness and Repair as Necessary) - (Aug 6, 2008)

Released 8/4/2008
06-08-45-009A: Rear Door Locks/Rear Windows/Courtesy Lamps/Rear Speaker Inoperative, Blown Fuse, SIR DTC Codes (Inspect/Repair, Wrap Wire Harness) - (Aug 4, 2008)

Released 7/30/2008
07-08-49-014A: Diagnostic Information for Park Assist Off Message on Driver Information Center (DIC) - (Jul 30, 2008)

Released 7/23/2008
08-08-42-003: Stop Lamps Intermittently Turn Off After Coming to a Complete Stop While Still Having Pressure on Brake Pedal (Replace Stop Lamp Switch) - (Jul 23, 2008)

Released 7/22/2008
08-06-03-008: Information on Intermittent Battery Drain Diagnostic Tips and Recommendations - (Jul 22, 2008)

Released 7/21/2008
07-06-03-009A: Information on Voltmeter Gauge Fluctuation Due to Regulated Voltage Control System and Concerns About Camper/Trailer Battery Charging - (Jul 21, 2008)

Released 7/21/2008
02-06-03-008D: Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Ilde, Low Generator Output - (Jul 21, 2008)

Released 7/15/2008
08-09-41-008: Bumper Bar and Inflatable Restraint Front End Sensor Design Change and DTC B0083 or B0084 Set After Inflatable Restraint Front End Sensor (EFS) Has Been Replaced - (Jul 15, 2008)

Released 7/14/2008
06-06-03-013C: Intermittent Low Battery Voltage, Engine Will Not Crank, Engine Cranks But Will Not Start, Charging System Light On, Service Battery Charging System Message Displayed, DTC B1516 Set (Reprogram BCM) - (Jul 14, 2008)

Released 6/27/2008
08-06-03-007: No Start, No Crank, Intermittent Electrical Operations (Check for Poor Connections Within Engine Wiring Harness Junction Block) - (Jun 27, 2008)

Released 6/27/2008
07-00-89-047B: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) - (Jun 27, 2008)

Released 6/24/2008
03-00-89-003A: GM Goodwrench Limited Lifetime Service Guarantee - (Jun 24, 2008)

Released 6/18/2008
08-08-44-023: Information on Navigation Radio Not Displaying Accurate Vehicle Location After Radio Replacement, Power Loss or Battery Replacement - (Jun 18, 2008)

Released 6/13/2008
07-06-03-002B: Information on Inspection Top Post Battery Cable Bolts, Clamps and Nuts During Pre-Delivery Inspection (PDI) - (Jun 13, 2008)

Released 6/11/2008
08-00-89-022: GM Training: June 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Jun 11, 2008)

Released 6/5/2008
07-08-64-022A: Information on Curb Park Assist and Memory Related Issues on Outside Rear View Mirrors - (Jun 5, 2008)

Released 5/29/2008
08-06-03-005: GM Dealer Visits: Proper Management of Batteries in Dealer Parts Stock/Vehicle Inventory - (May 29, 2008)

Released 5/22/2008
07-08-49-020B: IPC Odometer Programming Method Quick Reference Guide - (May 22, 2008)

Released 5/20/2008
07-08-46-002B: Audio Whine Noise from Radio Speakers When Using OnStar (Install Noise Suppression Filter) - (May 20, 2008)

Released 5/16/2008
08-08-44-002A: Navigation Radio Clock and/or Clock Tab Do Not Appear or Disappears Intermittently, Split Screen, Points of Interest or an Exit List Apepars While Driving, Text Color may be Difficult to See - (May 16, 2008)

Released 5/12/2008
08-00-89-019: GM Training: May 2008 New Course Information (For U.S. Dealers and Aftermarket) - (May 12, 2008)

Released 5/8/2008
04-06-04-036E: Warranty Coverage for Emission-Related Reprogramming Events (PCM, ECM and TCM) - (May 8, 2008)

Released 5/2/2008
01-08-42-001F: Exterior Lamp Condensation and Replacement Guidelines - (May 2, 2008)

Released 5/2/2008
05-08-45-002D: Required Return Criteria of Complete Electrical Centers (EC) and Body Control Modules (IBCMs) with Integrated Electrical Centers to Warranty Parts Center (WPC) - (May 2, 2008)

Released 4/30/2008
03-06-03-003B: ACDelco Replacement Battery Warranty Procedures - (Apr 30, 2008)

Released 4/28/2008
08-08-48-003: Ticking Noise at Windshield Area (Replace Windshield Reveal Molding with New Design Molding) - (Apr 28, 2008)

Released 4/28/2008
05-08-51-001C: Information on Paint Stain Under Protective Shipping Film - (Apr 28, 2008)

Released 4/22/2008
08-02-35-004: Steering Wheel Spoke Cover Warped, Loose, Discolored or Fits Poorly in Steering Wheel (Replace Steering Wheel Lower Cover, As Needed) - (Apr 22, 2008)

Released 4/21/2008
08-00-89-015: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Apr 21, 2008)

Released 4/17/2008
99-00-89-011C: Key Code Information - (Apr 17, 2008)

Released 4/17/2008
05-00-89-045A: Electronic Exchange Program Goodwill Procedures - (Apr 17, 2008)

Released 4/17/2008
05-06-03-002C: Battery and Charging System Electrical Diagnostics - (Apr 17, 2008)

Released 4/15/2008
07-08-44-004A: Diagnostic Information on Navigation Radio Aftermarket Modules Causing Various LAN Communication Concerns, DTC, No Crank, Vehicle Stability Lights/Messages, TPM Warning Lights, PRNDL Position Errors - (Apr 15, 2008)

Released 4/10/2008
06-08-44-032B: Rear (2nd and *3rd Row (*where applicable)) DVD Screen Blank/Inop, Speaker Pop Noise, Battery Draw, OnStar Audio Inop, Nav Screen/Radio Display Flashing (Inspect/Repair Wiring Harness, if Necessary) - (Apr 10, 2008)

Released 4/9/2008
08-09-41-005: Passenger Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Locking Tabs on Air Bag Panel) - (Apr 9, 2008)

Released 3/27/2008
08-06-01-008: Diagnosing Accessory Drive Belt/Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt - (Mar 27, 2008)

Released 3/14/2008
08-06-03-002A: Battery Part Restriction Program Effective March 1st, 2008 - (Mar 14, 2008)

Released 3/12/2008
05-06-03-007A: Vehicle Battery Maintenance While in Dealer Stock - (Mar 12, 2008)

Released 3/4/2008
08-08-45-002: Left or Right Power Outside Mirror Inoperative (Inspect Wire Harness) - (Mar 4, 2008)

Released 2/27/2008
08-08-52-002: Diagnostic Information for Inoperative Remote Vehicle Start - (Feb 27, 2008)

Released 2/25/2008
08-09-41-003: General Motors Position Statement on Installation of Used, Salvaged or Imitation Air Bag System Components - (Feb 25, 2008)

Released 2/21/2008
08-08-110-003: Gap Between Primary Weatherstrip and Lower Body Lock Pillar Trim Panel (Install Foam Block) - (Feb 21, 2008)

Released 2/19/2008
08-00-89-006: GM Training: February 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Feb 19, 2008)

Released 2/1/2008
06-08-44-015A: Information on Eliminating Noise in Audio System When Using Portable Playback Device - (Feb 1, 2008)

Released 1/30/2008
99-08-52-005C: Remote Keyless Entry Operational Characteristics - (Jan 30, 2008)

Released 1/25/2008
07-08-49-029A: Instrument Panel (IP) Gauges/Gages Difficult to Read or See, Poor Backlighting (Replace IP and Program) - (Jan 25, 2008)

Released 1/17/2008
08-00-89-003: GM Training: January 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Jan 17, 2008)

Released 1/17/2008
02-08-46-007D: Information on OnStar System - Possible Loss of GPS Signal, Hands-Free Calling Minutes Expire Prematurely and/or Inability to Add Hands-Free Calling Minutes - (Jan 17, 2008)

Released 1/9/2008
06-08-46-006A: Information on Verifying OnStar System Function During Pre-Delivery Inspection(PDI) - (Jan 9, 2008)

Released 1/9/2008
99-09-40-005E: Seat Belt Extender Availability - (Jan 9, 2008)

Released 1/8/2008
06-00-89-016A: Cataloging of Electronic Service Center Parts - (Jan 8, 2008)

Released 12/17/2007
07-00-89-062: GM Training: December 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Dec 17, 2007)

Released 12/17/2007
07-09-41-010: Airbag Light On, DTC B0071 and B0081 Set (Diagnosis and Replace Right Front Seatbelt Buckle, If Necessary) - (Dec 17, 2007)

Released 12/5/2007
06-08-43-004B: Windshield Wiper Rainsense Sensor and Lens - Components Serviced Separately - (Dec 5, 2007)

Released 11/28/2007
07-06-04-027B: EI07239 - 5.3L, LMG LC9 Driveability Symptoms, Hesitation, Miss, Lack of Power, DTCs, Check Engine Light, MIL, Injector (Diagnose and Repair Per SI) - (Nov 28, 2007)

Released 11/13/2007
07-00-89-056: GM Training: November 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Nov 13, 2007)

Released 11/5/2007
02-01-39-007B: Automatic Dual Zone HVAC Battery Draw - (Nov 5, 2007)

Released 10/15/2007
07-00-89-052: GM Training: October 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 15, 2007)

Released 9/7/2007
07-08-49-018: Various Electrical Concerns- Intermittently Functioning or Inoperative Component, IP Warning Light On, DIC Message Displayed, DTC Set, No Crank/Start (Repair IP Wiring Harness) - (Sep 7, 2007)

Released 9/5/2007
07-08-45-002: Service Alert: Concerns With Aftermarket Fuses in GM Vehicles - (Sep 5, 2007)

Released 8/27/2007
07-08-49-003A: Information on Engine Hourmeter Reading Not Being Transferred to New IPCs - (Aug 27, 2007)

Released 8/27/2007
07-08-44-018: EI07233 - Rear Seat Entertainment Does Not Work Properly, Blank Screen, Audio Heard But No DVD Playing, Video Screen Monitor Inoperative - (Aug 27, 2007)

Released 8/23/2007
07-00-89-043: Warranty Admin. - Use of Parts and Components (Including Control Module Calibrations) Not Issued Through General Motors - (Aug 23, 2007)

Released 8/20/2007
07-01-38-006: Information for Vehicles with HVAC Control Module A/C Indicator Blinking Due to Low Battery State of Charge - (Aug 20, 2007)

Released 8/17/2007
07-00-89-039: GM Training: August 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 17, 2007)

Released 8/14/2007
07-08-43-009: Heated Windshield Washer Fluid System Operation - Unwanted Activation of the Front Windshield Wipers/Washers - (Aug 14, 2007)

Released 8/8/2007
07-08-47-004A: Information on Body Control Module (BCM) Grounds - (Aug 8, 2007)

Released 8/8/2007
07-06-03-005: Replacement Information for Broken T-Bolt on Negative and/or Positive Battery Cable Terminal - (Aug 8, 2007)

Released 8/2/2007
03-06-03-001D: Starter Cranks After Key Is Released (Normal Condition) - (Aug 2, 2007)

Released 7/25/2007
07-00-89-033: GM Training - June 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jul 25, 2007)

Released 7/19/2007
06-08-50-009B: Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices) - (Jul 19, 2007)

Released 6/29/2007
05-08-46-009B: Language Change for OnStar System (U.S. and Canada Only) - (Jun 29, 2007)

Released 6/27/2007
07-01-38-004: Information on GM ACR2000 (J-43600) and New Refrigerant Recovery Recharging Equipment SAE J2788 - (Jun 27, 2007)

Released 6/27/2007
07-00-89-028: GM Training: May 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jun 27, 2007)

Released 6/26/2007
07-00-89-025: GM Training: April 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 6/26/2007
07-00-89-027: Accessory Package - Installation of Cargo Capacity Reduction Label (U.S. Only) - (Jun 26, 2007)

Released 6/26/2007
07-08-42-011: Police Package, Daytime Running Lamps (DRL), Automatic Headlights (AHL), Dome and Courtesy Lamps, Trunk Release - Programmable Options - (Jun 26, 2007)

Released 6/21/2007
07-06-04-019: Intermittent MIL/SES, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector) - (Jun 21, 2007)

Released 6/14/2007
05-00-89-067B: Communication Strategy of Service Information/Strategy Based Diagnostics - (Jun 14, 2007)

Released 6/13/2007
07-09-41-004: New Procedure for Clearing Passenger Presence System (PPS) and Sensing and Diagnostic Module (SDM) DTCs B0071, B0074, B0081 - (Jun 13, 2007)

Released 6/8/2007
06-08-43-003A: Windshield Wiper Performance, Cleaning Instructions and Maintenance - (Jun 8, 2007)

Released 4/18/2007
07-08-44-008: No Audio/No Sound Heard from Radio Speakers, Turn Signals, Hazard Signals and No Warning Chimes When a Door or Liftgate is Opened (Inspect/Seat C2 Audio Amplifier Connector) - (Apr 18, 2007)

Released 4/17/2007
07-08-44-007: Information on Obtaining Replacement Navigation Discs When Radios are Exchanged - Order Replacement Navigation Disc Through Navigation Disc Center - (Apr 17, 2007)

Released 3/30/2007
02-08-42-004A: Info - PRNDL Display Reduced Visibility for Approximately One Minute - (Mar 30, 2007)

Released 3/14/2007
06-03-16-002A: Information to Relearn TPM Sensors When the Drivers Information Center (DIC) Displays Dashes for All Tire Pressure Readings - (Mar 14, 2007)

Released 2/23/2007
07-06-03-003: EI07061 - Discharged Battery, Low Voltage, Long Crank, No Start (Engineering Information) - (Feb 23, 2007)

Released 2/16/2007
06-06-03-011B: Hum or Buzz Noise From Rear of Vehicle and/or Possible Dead Battery (Check Fuel Pump Relay and Replace, if Necessary) - (Feb 16, 2007)

Released 1/29/2007
07-09-41-002: Air Bag Light On, DTC B0081 Set (Clear DTC DTC Using Specific Procedure) - (Jan 29, 2007)

Released 1/26/2007
07-08-43-001A: Rear Wiper Arm Broken/Inoperative After Using Automatic Carwash (Install Updated Rear Wiper Arm Park Ramp/Stop) - (Jan 26, 2007)

Released 1/24/2007
06-00-89-051A: KeyCode Security Rules and Information on GM KeyCode Look-Up Application - (Jan 24, 2007)

Released 1/18/2007
07-08-49-001: Various Electrical Concerns - Hood Open Message Displayed, Door Locks Inoperative, Brake Warning Lamp On (Replace BCM and Install Connector Service Kit) - (Jan 18, 2007)

Released 12/13/2006
06-06-03-012: Info - Battery Cable/Terminal Cover Available Separately from Battery Cable - (Dec 13, 2006)

Released 11/17/2006
06-08-45-010: Ignition Switch Diagnostic Tips - DTC Codes C0561, P1629, P1682, U0101, U0121, U0155 and/or No Crank/No Start, HVAC, Radio, On-Star, Power Adjustable Pedals and Other Electrical Components Inoperative - (Nov 17, 2006)

Released 11/9/2006
06-09-41-007: SIR Supplemental Inflatable Restraint Message, DTC B0081, B0071 Set, MIL Light On (Repair and Reroute Wiring as Necessary) - (Nov 9, 2006)

Released 10/31/2006
06-08-45-009: Rear Door Locks/Rear Windows/Courtesy Lamps/Rear SpeakersInoperative, Blown Fuse, SIR DTC Codes (Inspect/Repair, Wrap Wire Harness) - (Oct 31, 2006)

Released 10/30/2006
06-00-89-047: Info - Availability of Lock Cylinder Kits that will Contain All Parts Needed for Servicing - (Oct 30, 2006)

Released 10/24/2006
06-08-44-037: Navigation Radio Operation - Low Radio/OnStar Volume, Map Disk Error, Clock Does Not Not Update in New Time Zone (Reprogram Radio and/or Refer to Navigation Supplement-Owners Manual) - (Oct 24, 2006)

Released 10/19/2006
06-06-03-009: Diagnostic Information on Battery Draw No Start - Body Control Module, BCM Power Timer - (Oct 19, 2006)

Released 10/6/2006
06-08-50-012: Front Driver or Passenger Power Seat Adjust Functions Inoperative and/or Driver Seat Memory Inoperative (Check Power Seat Switch Connector) - (Oct 6, 2006)

Released 10/4/2006
06-08-44-031: Buzz, Pop or Whine Noise from Any Speaker (Secure Wiring Harness) - (Oct 4, 2006)

Released 9/12/2006
01-07-30-038D: Diagnostic Trouble Code (DTC) P0757 Set, Malfunction Indicator Lamp (MIL) Illuminated, Poor Performance of Transmission/Slipping (Clean Transmission Valve Body and Case Oil Passages of Debris) - (Sep 12, 2006)

Released 9/12/2006
06-08-45-007: No Start/Loss of Low Speed LAN/DTC Set (Repair/Reroute Wiring) - (Sep 12, 2006)

Released 9/12/2006
06-06-04-046: Information on Engine Misfire MIL/SES Light Illuminated or Flashing DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0420 or P0430 - (Sep 12, 2006)

Released 8/21/2006
06-08-127-001: Information on Normal Operating Characteristics and Diagnosis of Rear Vision Camera Systems (RPO UVC - Rearview Camera) - (Aug 21, 2006)

Released 8/4/2006
06-06-04-037: Info - Normal Characteristics of Malfunction Indicator Lamp (MIL) During On-Board Diagnostic (OBD) Inspection/Maintenance (I/M) Testing - (Aug 4, 2006)

Released 8/1/2006
06-08-46-004: Navigation Radio Voice Recognition is Inoperative, May Not Follow Customer Command or May Not Recognize Customers Voice (Follow Diagnostic Procedure) - (Aug 1, 2006)

Released 7/20/2006
06-08-64-014A: Door Locks, Power Windows, Door Courtesy Lamps, Heated/Cooled Seat IndicatorsInoperative (Reprogram Driver and Passenger Door Switches) - (Jul 20, 2006)

Released 7/13/2006
06-09-40-002: Passenger Safety Belt Reminder Light Remains On After Remote Start (Perform Appropriate Correction Action Below) - (Jul 13, 2006)

Released 5/17/2006
06-04-21-001: Info - Updated Transfer Case Connector Service Kit Now Available for Transfer Case Speed Sensor Wire Harness Connector that Comes Loose or Connector Retainer Clip Breaks - (May 17, 2006)

Released 5/2/2006
06-08-45-004: Info - Instrument Panel (I/P), Body and General Wiring Harness Repair - (May 2, 2006)

Released 3/28/2006
06-08-47-002A: Power Lift Gate/Liftgate Remains Locked (Reprogram BCM and Lift Gate Module (LGM) with Updated Software) - (Mar 28, 2006)

Released 3/7/2006
02-06-04-015A: Intermittent No Crank, No Start (Clean Battery Side Terminal Stripped Threads, Replace Battery Cable Bolt) - (Mar 7, 2006)

Released 2/17/2006
06-08-45-001: Information on Changes to the SI Table of Contents, Electrical Connectors, Terminal Testing/Repair and the Importance of J-38125 Terminal Repair Kit Maintenance - (Feb 17, 2006)

Released 1/6/2006
06-00-89-002: Info - Fullsize Utility Vehicles - Suburban, Avalanche, EXT, ESV, Denali, Tahoe, Yukon, Escalade - New Model Feature and Service Guide - (Jan 6, 2006)

Released 1/17/1997
Car and Truck Fix it Right the First Time Issues

Released 12/5/2017
Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various Control Modules - Diagnosing and Repairing Fretting Corrosion (Disconnect Affected Connector and Apply Dielectric Lubricant)

Released 1/12/2017
Catalytic Converter Break-In Information to Prevent DTCs P0420 And/Or P0430

Released 9/26/2016
Handling Requests For Modifications To Permanently Import / Export Vehicles Between The US And Canada

Released 8/15/2016
Low Oil Pressure Message/Light - Inspect Valve Lifter Oil Filter

Released 1/1/2016
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 10/31/2015
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 10/31/2015
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2

Released 10/31/2015
Control Module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 Shared In Multiple Modules

Released 10/31/2015
How to Identify Factory or Aftermarket CNG, LPG, Bi-Fuel Systems

Released 10/31/2015
SES Lamp P0171 P0174

Released 8/1/2015
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 7/17/2014
MIL Illuminated, DTCs P0442, P0446, P0455 or P0449 Set - Fuel Tank Hard to Fill - Moisture, Water, Corrosion at EVAP CVS Valve

Released 7/14/2014
Powertrain and Various Electrical/Electronic Control Issues

Released 5/14/2014
Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430

Released 4/4/2014
Possible Engine Oil Leak Due To PCV Freeze-Up

Released 3/25/2014
Possible Engine Oil Leak Due To PCV Freeze-Up

Released 3/22/2013
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V6 and V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2)

Released 2/1/2013
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 9/4/2012
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2)

Released 3/3/2012
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 2/10/2012
Service Programming System (SPS) Errors (E4398, E4399, E4403, E4404 E4413, E4414, E4423 or E4491, E4494)

Released 1/17/2012
Engine Oil Consumption on Aluminum Block/Iron Block Engines with Active Fuel Management (AFM) (Install AFM Oil Deflector and Clean Carbon from Cylinder)

Released 10/16/2011
Information on Changes in Exhaust Tone for Active Fuel Management Engines When in Three or Four Cylinder Mode

Released 7/22/2011
Car and Truck Fix it Right the First Time Issues

Released 4/7/2011
MIL Illuminated, DTCs P0442, P0446, P0455 or P0449 Set - Fuel Tank Hard to Fill - Moisture, Water, Corrosion at EVAP Canister Vent Solenoid (CVS) Valve (Install Revised EVAP CVS Valve Asm and Jumper)

Released 10/6/2010
MIL Illuminated, DTCs P0442, P0446, P0455 or P0449 Set Fuel Tank Hard to Fill, Corrosion/Water at EVAP CVS Valve ( Install CVS Valve/Filter)

Released 8/6/2010
Information on Drilling High Strength Steel Related to Collision Repair

Released 5/28/2010
Malfunction Indictor Lamp (MIL) Illuminated, DTCs P0442, P0446, P0455 or P0449 Set-Fuel Tank Hard to Fill-Moisture, Water, Corrosion at EVAP Canister Vent Solenoid Valve ``

Released 5/10/2010
Malfunction Indicator Lamp (MIL) Illuminated at Very Cold Ambient Temperatures When Using Engine Coolant Heater, DTC P0116 and/or P1400 Set (Relocate Engine Coolant Temperature (ECT) Sensor, Htr Cord)

Released 2/23/2010
Information on Change in Exhaust Tone or Sound for Active Fuel Management (AFM) System Equipped Engines in Three or Four Cylinder Mode

Released 6/19/2009
Procedure to Take Snapshot Data with Tech 2 and Upload Data to Computer Using TIS Software

Released 6/16/2009
Malfunction Indicator Lamp (MIL) Illuminated, DTCs P0442, P0446, P0455 or P0449 Set-Fuel Tank Hard to Fill-Moisture, Water, Corrosion at EVAP CVS Valve (Replace Conduit, Install New CVS Valve, Filter)

Released 5/18/2009
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V8 Gas Engines

Released 5/11/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 5/6/2009
Car and Truck Fix It Right the First Time Issues

Released 3/9/2009
Car and Truck Fix It Right the First Time Issues

Released 1/14/2009
Information on LMG, LC9, LY5, LH6, L76, LZ8, LZG Change in Exhaust Tone or Sound for Active Fuel Management (AFM) System Equipped Engines in Three or Four Cylinder Mode

Released 1/9/2009
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 10/30/2008
Procedure to Take Snapshot Data with a Tech 2 and Upload Data to Computer Using TIS Software

Released 10/6/2008
08-00-89-036: GM Training - GM STC Training Location Changes (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-01-38-006: HVAC is Not Cooling or A/C is Not Cold Enough in High Ambient temperatures and at High Vehicle Speeds (Reprogram the PCM) - (Oct 6, 2008)

Released 10/6/2008
08-06-01-018B: EI08245 - SES Light, DTC P0300, Engine Lifter Tick Noise, Misfire on Cylinders 1, 4, 6 or 7 (Engineering Information) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-033: GM Training - October 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-034: GM Training - Accessing Hands-On Checklists (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 9/25/2008
06-06-04-042A: LR4, LY2, L33, LH6, LM7, L59, LC9, LMG, LY5, LS2, LQ9, LQ4, L76, LY6 Throttle Actuator Control (TAC) Module Codes, MIL/SES DTCs P2108 P1516, U0107, Reduced Engine Power (Reprogram PCM) - (Sep 25, 2006)

Released 8/28/2008
08-00-89-032: GM Training - September 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 28, 2008)

Released 8/26/2008
08-06-04-033B: Identifying Aftermarket Engine and Transmission Calibrations Gas Powered Engines Only and Automatic Transmissions - (Aug 26, 2008)

Released 8/21/2008
06-08-47-001E: Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up - (Aug 21, 2008)

Released 8/6/2008
05-06-04-022E: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - Canada ONLY - (Aug 6, 2008)

Released 6/27/2008
07-00-89-047B: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) - (Jun 27, 2008)

Released 6/24/2008
03-00-89-003A: GM Goodwrench Limited Lifetime Service Guarantee - (Jun 24, 2008)

Released 6/17/2008
05-00-89-072B: Fuel and Oil Additives - Facts and Myths/Maximizing Fuel Economy - (Jun 17, 2008)

Released 5/8/2008
04-06-04-036E: Warranty Coverage for Emission-Related Reprogramming Events (PCM, ECM and TCM) - (May 8, 2008)

Released 4/30/2008
06-00-89-050B: Diagnostic Trouble Codes (DTCs) Required on Repair Orders - (Apr 30, 2008)

Released 4/21/2008
08-00-89-015: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Apr 21, 2008)

Released 3/6/2008
08-06-04-016: Diagnostic Information on MIL/SES with DTC P0171 (Fuel Trim System Lean Bank 1) and/or P0174 (Fuel Trim System Lean Bank 2) After Brake Master Cylinder Replacement - (Mar 6, 2008)

Released 2/19/2008
08-00-89-006: GM Training: February 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Feb 19, 2008)

Released 1/17/2008
04-00-89-053B: Engineering Information (EI) Process - (Jan 17, 2008)

Released 12/18/2007
07-06-04-034: 6.0L (LY6/L76) Engine - Low Power, 4L70/4L80/6L90 Automatic Transmission - Hesitation, Difficult to Obtain Downshifts (Reprogram TCM and/or ECM) - (Dec 18, 2007)

Released 12/17/2007
07-00-89-062: GM Training: December 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Dec 17, 2007)

Released 11/28/2007
07-06-04-027B: EI07239 - 5.3L, LMG LC9 Driveability Symptoms, Hesitation, Miss, Lack of Power, DTCs, Check Engine Light, MIL, Injector (Diagnose and Repair Per SI) - (Nov 28, 2007)

Released 11/26/2007
07-06-04-013A: L76 4L70-E Chuggle, Surge, Hesitation May Be Felt with Active Fuel Management System Cylinder Deactivation Transition from V8 Mode to V4 Mode or Harsh 1-2 Upshift (Reprogram ECM and TCM) - (Nov 26, 2007)

Released 10/15/2007
07-00-89-052: GM Training: October 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 15, 2007)

Released 10/1/2007
07-01-38-010: Air Conditioning Compressor and/or Serpentine Belt Noise at Vehicle Startup with Ambient Temperature Above 35 Degrees Celsius (95 Degrees Fahrenheit) - (Oct 1, 2007)

Released 8/23/2007
07-00-89-043: Warranty Admin. - Use of Parts and Components (Including Control Module Calibrations) Not Issued Through General Motors - (Aug 23, 2007)

Released 8/20/2007
07-01-38-006: Information for Vehicles with HVAC Control Module A/C Indicator Blinking Due to Low Battery State of Charge - (Aug 20, 2007)

Released 8/17/2007
07-00-89-039: GM Training: August 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 17, 2007)

Released 7/25/2007
06-06-04-010E: Information on 3.5L (VIN K - RPO LZE), 3.9L (VIN W - RPO LGD) and 5.3L (VINS Z, 0, 3 - RPOs L59, LMG, LC9) E85 Fuel Compatible Vehicles - Alcohol Content, Switching Between Gasoline and E85 Fuel - (Jul 25, 2007)

Released 6/26/2007
07-00-89-025: GM Training: April 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 6/26/2007
07-00-89-024: GM Training: Service Training Standard (STS) Effective Date for Two Required Technology Close-ups (TCUs) was 04/14/07 (U.S. Dealers) - (Jun 26, 2007)

Released 6/26/2007
07-00-89-011: GM Training: Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 6/14/2007
05-00-89-067B: Communication Strategy of Service Information/Strategy Based Diagnostics - (Jun 14, 2007)

Released 5/3/2007
07-07-30-010: Procedure to Take Snapshot Data with a Tech 2 and Upload Data to Computer Using TIS Software - (May 3, 2007)

Released 10/24/2006
06-06-04-057: Warranty Admin. - Revised Mass Air Flow Core Return Requirements - (Oct 24, 2006)

Released 10/10/2006
00-06-04-033B: Info - I/M Readiness as Part of Emission Inspection and Maintenance Program for OBD II Vehicles - (Oct 10, 2006)

Released 9/12/2006
06-08-45-007: No Start/Loss of Low Speed LAN/DTC Set (Repair/Reroute Wiring) - (Sep 12, 2006)

Released 8/4/2006
06-06-04-037: Info - Normal Characteristics of Malfunction Indicator Lamp (MIL) During On-Board Diagnostic (OBD) Inspection/Maintenance (I/M) Testing - (Aug 4, 2006)

Released 1/17/1997
Car and Truck Fix it Right the First Time Issues

Released 3/6/2019
Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430

Released 2/15/2018
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 1/31/2018
Information on Close-Coupled Converter and Engine Replacement

Released 4/25/2017
SES Light with Fuel Trim and or Oxygen Sensor Codes

Released 3/23/2016
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 3/4/2016
Premature Catalytic Converter Failures

Released 3/2/2016
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 1/14/2016
Information on Close-Coupled Converter and Engine Replacement

Released 11/30/2015
Premature Catalytic Converter Failures

Released 10/31/2015
Warranty Administration - Revised Customer Concern Not Duplicated (CCND) / Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 5/14/2014
Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430

Released 6/24/2013
Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430

Released 2/4/2013
Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430

Released 2/1/2013
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V6 and V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2)

Released 1/1/2013
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2)

Released 3/22/2011
Muffler Heat Shield Buzz During Operation (Perform Repair) or Exhaust Pinging/Popping/Snapping Noise During Cool Down, at Idle or After Vehicle Shut Off

Released 9/14/2010
Car and Truck Fix It Right the First Time Issues

Released 5/7/2010
V8 Engines-Muffler Heat Shield Buzz During Vehicle Operation or Exhaust Pinging/Popping/Snapping Noise (Normal Condition) When Vehicle Is Hot, At Idle or Immediately AFter Vehicle Is Shut Off

Released 10/28/2009
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V8 Gas Engines

Released 5/11/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 5/6/2009
Car and Truck Fix It Right the First Time Issues

Released 4/20/2009
V8 Engines-Muffler Buzz During Vehicle Operation or Exhaust Popping/Snapping Noise (Normal Condition) When Vehicle Is Hot, at Idle or Immediately After Vehicle is Shut Off (Replace Straps on Muffler

Released 3/20/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 1/30/2009
Information on Sulfur Odor from Exhaust

Released 10/14/2008
07-06-05-001E: V8 Engines - Muffler Buzz During Vehicle Operation or Exhaust Popping/Snapping Noise When Vehicle Is Hot, At Idle, or Immediately After Vehicle Is Shut Off (Replace Straps On Muffler Heat Shield) - (Oct 14, 2008)

Released 10/6/2008
08-00-89-036: GM Training - GM STC Training Location Changes (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-033: GM Training - October 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-034: GM Training - Accessing Hands-On Checklists (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 8/28/2008
08-00-89-032: GM Training - September 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 28, 2008)

Released 6/27/2008
07-00-89-047B: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) - (Jun 27, 2008)

Released 6/24/2008
03-00-89-003A: GM Goodwrench Limited Lifetime Service Guarantee - (Jun 24, 2008)

Released 4/21/2008
08-00-89-015: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Apr 21, 2008)

Released 2/26/2008
06-06-05-001B: Information on LMG, LC9, LY5, LH6, L76 Change in Exhaust Tone or Sound for Active Fuel Management (AFM) System Equipped Engines in Four Cylinder Mode - (Feb 26, 2008)

Released 2/4/2008
06-06-01-010A: Info on Close-Coupled Converter, Engine Breakdown or Non-Function Due to Severe Overheat/Lack of Oil Causing Pistons, Rods, Crankshaft, Cylinders/Heads, Camshaft, Intake/Exhaust Valves, Bearing Damage - (Feb 4, 2008)

Released 8/17/2007
07-00-89-039: GM Training: August 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 17, 2007)

Released 9/12/2006
06-06-05-005: Residue on Exhaust Resonator and/or Tailpipe (Clean Off Welding Residue with Brake Cleaner) - (Sep 12, 2006)

Released 12/22/2005
05-06-05-003: Information on Hot Plastic Odor Emanating from Exhaust During Initial Run-In of Vehicle - No Fix Required - (Dec 22, 2005)

Released 1/14/2020
Diagnostic Tip: Poor Engine Performance Or CEL On In Cold Ambient Temperatures On Vehicles Equipped With Turbocharged Gasoline Engines May Set One Or More Of The Following DTCs P0299 P2227

Released 6/19/2019
Warranty Administration - Warranty SPS Control Module Reprogramming

Released 12/3/2018
SES Light with Fuel Trim and or Oxygen Sensor Codes

Released 11/30/2018
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 7/25/2018
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 3/5/2018
Fleet Key Option - Adding Keys / Converting

Released 3/7/2017
Fleet Key Option - Adding Keys / Converting

Released 10/6/2016
TOP TIER Detergent Gasoline Information and Available Brands

Released 9/1/2016
Fuel and Oil Additives - Facts and Myths - Maximizing Gasoline Fuel Economy

Released 8/2/2016
Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and/or Reused Engine Parts

Released 4/1/2016
Information on Changes in Exhaust Tone for Active Fuel Management Engines When in Three or Four Cylinder Mode

Released 3/2/2016
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 1/1/2016
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 10/31/2015
Engine Misfire on Cylinder 7 And P0300 Due To Fuel System Contamination

Released 10/31/2015
Customer Advisory - Single Ignition Key Option

Released 10/31/2015
Maintenance Cleaning of Fuel Injectors

Released 10/31/2015
Fuel Gauge Fluctuation in Park or Neutral

Released 10/31/2015
Service Parts Safety - Ignition Lock Cylinder Binding

Released 10/31/2015
How to Identify Factory or Aftermarket CNG, LPG, Bi-Fuel Systems

Released 10/31/2015
Warranty Administration - Revised Customer Concern Not Duplicated (CCND) / Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 10/31/2015
TOP TIER Detergent Gasoline Information and Available Brands

Released 7/12/2015
TOP TIER Detergent Gasoline Information and Available Brands

Released 5/30/2015
Usage of E85 Fuel in GM Vehicles

Released 5/23/2015
Information Regarding the Differences Between Leakage and Seepage

Released 5/2/2015
Information Regarding the Differences Between Leakage and Seepage

Released 7/16/2014
SES Light Reduced Engine Power Mode and APP Sensor DTCs

Released 5/14/2014
Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430

Released 12/5/2013
Engine Oil Consumption on Aluminum Block/Iron Block Engines with Active Fuel Management (AFM) (Install AFM Oil Deflector and Clean Carbon from Cylinder and/or Install Updated Valve Cover)

Released 1/1/2013
Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test With AFIT CH-47976)

Released 5/9/2012
Service Engine Soon Light On, Rough Running Engine, Cracked or Oil Fouled #1 and/or 7 Spark Plug

Released 5/7/2012
Service Engine Soon Light On, Rough Running Engine, Cracked or Oil Fouled #1 and/or 7 Spark Plug

Released 10/16/2011
Information on Changes in Exhaust Tone for Active Fuel Management Engines When in Three or Four Cylinder Mode

Released 7/22/2011
Car and Truck Fix it Right the First Time Issues

Released 7/15/2011
Key Code Security Rules and Information on GM KeyCode Look-Up Application (Canada Only)

Released 3/7/2011
Engine Oil Consumption on Aluminum Block Engines with Active Fuel Management (AFM) (Install AFM Oil Deflector and Clean Carbon from Cylinder)

Released 12/8/2010
General Motors Position Regarding the Environmental Protection Agencys Partial Waiver Announcement Allowing the Use of E 15 in MY 2007 and Newer Vehicles

Released 10/27/2010
TOP TIER Detergent Gasoline Information and Available Brands (Deposits, Fuel Economy, No Start, Stall Concerns) Canada Only

Released 4/29/2010
Unnecessary Flushing Services, Additive Recommendations and Proper Utilization of GM Simplified Maintenance Schedule to Enhance Customer Service Experience

Released 3/4/2010
Car and Truck Fix It Right the First Time Issues

Released 2/12/2010
Engine Oil Leaks from Charge Air Cooler and Turbocharger Air Inlet Adapter (Replace Clamp and/or Turbo Inlet Duct/Pipe)

Released 2/4/2010
Car and Truck Fix It Right the First Time Issues

Released 1/14/2010
Preventing Damage on Dealer Lots During Longer Periods in Dealer Inventory and Maintaining High CSI Scores

Released 1/8/2010
Diagnostic Tips/Recommendations on GM Accessory 2-Way Remote Start Transmitter When Transmitter Battery is Weak or Dead

Released 8/17/2009
TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - Canada ONLY

Released 8/17/2009
TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only

Released 6/16/2009
Malfunction Indicator Lamp (MIL) Illuminated, DTCs P0442, P0446, P0455 or P0449 Set-Fuel Tank Hard to Fill-Moisture, Water, Corrosion at EVAP CVS Valve (Replace Conduit, Install New CVS Valve, Filter)

Released 5/11/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 5/6/2009
Car and Truck Fix It Right the First Time Issues

Released 5/5/2009
Engine Oil Leaks from Charge Air Cooler and Turbocharger Air Inlet Adapter (Replace Clamp and/or Turbo Inlet Duct/Pipe)

Released 4/22/2009
Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test with AFIT CH-47976)

Released 3/20/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 3/9/2009
Car and Truck Fix It Right the First Time Issues

Released 1/30/2009
Information on Sulfur Odor from Exhaust

Released 1/14/2009
Information on LMG, LC9, LY5, LH6, L76, LZ8, LZG Change in Exhaust Tone or Sound for Active Fuel Management (AFM) System Equipped Engines in Three or Four Cylinder Mode

Released 1/13/2009
Information on Diesel Fuel Additives

Released 11/6/2008
GM Training - November 2008 New Course Information (For U.S. Dealers and Aftermarket)

Released 10/7/2008
08-08-110-014: Insufficient Air Flow from Second Row Passenger Roof Vents (Reattach Air Cap to Headliner) - (Oct 7, 2008)

Released 10/6/2008
08-00-89-036: GM Training - GM STC Training Location Changes (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-033: GM Training - October 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-034: GM Training - Accessing Hands-On Checklists (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 9/25/2008
06-06-04-042A: LR4, LY2, L33, LH6, LM7, L59, LC9, LMG, LY5, LS2, LQ9, LQ4, L76, LY6 Throttle Actuator Control (TAC) Module Codes, MIL/SES DTCs P2108 P1516, U0107, Reduced Engine Power (Reprogram PCM) - (Sep 25, 2006)

Released 9/10/2008
08-06-02-003: Engine Oil Leak at Engine Oil Cooler Hose/Pipe Assembly to Oil Pan Connection (Perform Outlined Repair) - (Sep 10, 2008)

Released 9/5/2008
07-08-62-004B: EI07094 - Front Fascia Paint Concerns on Peeling and/or Scratches - Non GM Warranty Repair - (Sep 5, 2008)

Released 9/4/2008
05-06-01-034F: 5.3L LC9, LS4, L33, LH6, LM4, 5.7L LS1, LS6, 6.0L LS2, L76 6.2L L92, 7.0L LS7 - Engine Oil Leak at Rear Cover Assembly Area (Engine Block Porosity RTV Repair Procedure) - (Sep 4, 2008)

Released 8/28/2008
08-00-89-032: GM Training - September 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 28, 2008)

Released 8/25/2008
06-08-44-035A: Rear DVD Screen Off After Ignition Key is Cycled - Operating Instructions - (Aug 25, 2008)

Released 8/14/2008
08-09-41-002A: Diagnostic information for Intermittent Restraints, Air Bag (SIR) Indicator/Lamp On with DTC(s) B0012, B0013, B0014, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set - (Aug 14, 2008)

Released 8/6/2008
07-08-47-005A: Power Liftgate May Open or Close About a Third of the Way Then Reverses, DTCs B153E and/or B153F Set (Inspect Lfitgate Wiring Harness and Repair as Necessary) - (Aug 6, 2008)

Released 8/6/2008
08-06-04-012B: EI08047 - Intermittent MIL/SES, DTC(s) P2120, P2122, P2123, P2125, P2127, P2128, P2138 with Reduced Engine Power (Replace Accelerator Pedal) - (Aug 6, 2008)

Released 8/6/2008
05-06-04-022E: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - Canada ONLY - (Aug 6, 2008)

Released 8/4/2008
06-08-45-009A: Rear Door Locks/Rear Windows/Courtesy Lamps/Rear Speaker Inoperative, Blown Fuse, SIR DTC Codes (Inspect/Repair, Wrap Wire Harness) - (Aug 4, 2008)

Released 6/27/2008
07-00-89-047B: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) - (Jun 27, 2008)

Released 6/24/2008
04-06-04-047H: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only - (Jun 24, 2008)

Released 6/24/2008
03-00-89-003A: GM Goodwrench Limited Lifetime Service Guarantee - (Jun 24, 2008)

Released 6/17/2008
05-00-89-072B: Fuel and Oil Additives - Facts and Myths/Maximizing Fuel Economy - (Jun 17, 2008)

Released 5/30/2008
08-08-127-001: Park Assist System Inoperative, Service Park Assist Message on DIC, DTC B1E3A and/or B0954, P0955, B0956, B0957, B0958, B0959, B0960, B0961 (Replace Appropriate Object Sensor or Repair Harness) - (May 30, 2008)

Released 4/30/2008
06-00-89-050B: Diagnostic Trouble Codes (DTCs) Required on Repair Orders - (Apr 30, 2008)

Released 4/21/2008
08-00-89-015: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Apr 21, 2008)

Released 4/15/2008
07-08-111-003B: Discontinuation of E85 Ethanol Marketing Program to Install Yellow Colored Fuel Caps and Emblems - (Apr 15, 2008)

Released 4/10/2008
06-08-44-032B: Rear (2nd and *3rd Row (*where applicable)) DVD Screen Blank/Inop, Speaker Pop Noise, Battery Draw, OnStar Audio Inop, Nav Screen/Radio Display Flashing (Inspect/Repair Wiring Harness, if Necessary) - (Apr 10, 2008)

Released 4/9/2008
08-09-41-005: Passenger Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Locking Tabs on Air Bag Panel) - (Apr 9, 2008)

Released 3/6/2008
08-06-04-016: Diagnostic Information on MIL/SES with DTC P0171 (Fuel Trim System Lean Bank 1) and/or P0174 (Fuel Trim System Lean Bank 2) After Brake Master Cylinder Replacement - (Mar 6, 2008)

Released 2/26/2008
06-06-05-001B: Information on LMG, LC9, LY5, LH6, L76 Change in Exhaust Tone or Sound for Active Fuel Management (AFM) System Equipped Engines in Four Cylinder Mode - (Feb 26, 2008)

Released 2/19/2008
08-00-89-006: GM Training: February 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Feb 19, 2008)

Released 2/6/2008
05-00-89-078B: GM Fuel System Treatment PLUS, Fuel Sending Unit Corrosion and Fuel System Deposits - (Feb 6, 2008)

Released 2/5/2008
06-06-04-035A: Use of E85 Fuels in Vehicles Not Certified by GM as being FlexFuel Compatible/Aftermarket Conversion of Vehicles to Operate on E85 Fuels - (Feb 5, 2008)

Released 1/9/2008
06-08-46-005A: Availability of OnStar for Hearing Impaired - (Jan 9, 2008)

Released 12/17/2007
07-00-89-062: GM Training: December 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Dec 17, 2007)

Released 12/17/2007
07-09-41-010: Airbag Light On, DTC B0071 and B0081 Set (Diagnosis and Replace Right Front Seatbelt Buckle, If Necessary) - (Dec 17, 2007)

Released 12/10/2007
03-06-04-030F: Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test With AFIT - CH-47976) - (Dec 10, 2007)

Released 11/28/2007
07-06-04-027B: EI07239 - 5.3L, LMG LC9 Driveability Symptoms, Hesitation, Miss, Lack of Power, DTCs, Check Engine Light, MIL, Injector (Diagnose and Repair Per SI) - (Nov 28, 2007)

Released 11/13/2007
07-00-89-056: GM Training: November 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Nov 13, 2007)

Released 10/1/2007
07-01-38-010: Air Conditioning Compressor and/or Serpentine Belt Noise at Vehicle Startup with Ambient Temperature Above 35 Degrees Celsius (95 Degrees Fahrenheit) - (Oct 1, 2007)

Released 8/17/2007
07-00-89-039: GM Training: August 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 17, 2007)

Released 7/30/2007
05-06-04-035C: Usage of E85 Fuels in GM Vehicles - (Jul 30, 2007)

Released 7/25/2007
06-06-04-010E: Information on 3.5L (VIN K - RPO LZE), 3.9L (VIN W - RPO LGD) and 5.3L (VINS Z, 0, 3 - RPOs L59, LMG, LC9) E85 Fuel Compatible Vehicles - Alcohol Content, Switching Between Gasoline and E85 Fuel - (Jul 25, 2007)

Released 7/11/2007
07-09-40-001: Front Seatbelt Latch Plate Reversed, Front Seatbelt Twisted (Perform Repair to Untwist Seatbelt) - (Jul 11, 2007)

Released 6/26/2007
07-00-89-025: GM Training: April 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 6/26/2007
07-00-89-011: GM Training: Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 6/21/2007
00-06-01-026B: Intake Manifold Inspection/Replacement After Severe Internal Engine Damage - (Jun 21, 2007)

Released 2/20/2007
03-06-04-017D: Information on Diesel Fuel Additives - (Feb 20, 2007)

Released 2/16/2007
06-06-03-011B: Hum or Buzz Noise From Rear of Vehicle and/or Possible Dead Battery (Check Fuel Pump Relay and Replace, if Necessary) - (Feb 16, 2007)

Released 2/1/2007
04-07-30-013B: Info - Automatic Transmission Shift, Engine Driveability Concerns or Service Engine Soon (SES) Light On as a Result of the Use of an Excessively/Over-Oiled Aftermarket, Reusable Air Filter - (Feb 1, 2007)

Released 1/29/2007
07-09-41-002: Air Bag Light On, DTC B0081 Set (Clear DTC DTC Using Specific Procedure) - (Jan 29, 2007)

Released 1/24/2007
06-00-89-051A: KeyCode Security Rules and Information on GM KeyCode Look-Up Application - (Jan 24, 2007)

Released 1/10/2007
07-08-66-001: Information on Fuel Filler Door Spring Assembly Replacement - (Jan 10, 2007)

Released 11/9/2006
06-09-41-007: SIR Supplemental Inflatable Restraint Message, DTC B0081, B0071 Set, MIL Light On (Repair and Reroute Wiring as Necessary) - (Nov 9, 2006)

Released 10/31/2006
06-08-45-009: Rear Door Locks/Rear Windows/Courtesy Lamps/Rear SpeakersInoperative, Blown Fuse, SIR DTC Codes (Inspect/Repair, Wrap Wire Harness) - (Oct 31, 2006)

Released 10/24/2006
06-06-04-057: Warranty Admin. - Revised Mass Air Flow Core Return Requirements - (Oct 24, 2006)

Released 9/12/2006
06-08-45-007: No Start/Loss of Low Speed LAN/DTC Set (Repair/Reroute Wiring) - (Sep 12, 2006)

Released 5/15/2006
06-06-04-030: Locations of E85 Refueling Stations and Expanded E85 Information - (May 15, 2006)

Released 5/4/2006
04-08-50-011A: Info - Repairing Napped Seat Fabric - (May 4, 2006)

Released 4/3/2006
05-08-64-002B: Door Latch Freezing in Cold Temperatures (Apply Super Lube) - (Apr 3, 2006)

Released 3/29/2006
06-06-04-001A: Service Engine Soon (SES) Light On/Diagnostic Trouble Code(s) (DTC) P0300, P0171 and P0174, Active Fuel Management Misfire Due to Fuel Injector Connectors Crossed/Swapped/Incorrectly Installed - (Mar 29, 2006)

Released 10/10/2018
AC Blows Warm or Poor Performance

Released 8/22/2018
Diagnostic Tips for Odor Emanating from HVAC System

Released 6/20/2018
AC Blows Warm or Poor Performance

Released 2/11/2016
Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (U.S. Only)

Released 1/28/2016
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 12/5/2015
Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating)

Released 10/31/2015
Repair Information for Reconnection of Rear Window (Defroster) Contact or Tab

Released 10/31/2015
Warranty Administration - Revised Customer Concern Not Duplicated (CCND) / Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 5/23/2015
Information Regarding the Differences Between Leakage and Seepage

Released 5/2/2015
Information Regarding the Differences Between Leakage and Seepage

Released 3/14/2015
Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (Canada Only)

Released 11/11/2014
Intermittent Battery Draw Dead Battery Or HVAC Odor

Released 7/17/2014
Dust Intruding into Cabin Interior

Released 6/13/2014
Unwanted Alarm Sounding (GM Accessory Inclination Sensor Mounting)

Released 1/31/2013
Cold Air Leak On Passenger Floor

Released 1/11/2012
Revised HVAC Blower Motor Installation Instructions

Released 10/13/2011
Eliminating Unwanted Odors in Vehicles

Released 8/10/2011
Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating)

Released 7/22/2011
Car and Truck Fix it Right the First Time Issues

Released 5/13/2011
Instrument Panel (IP) HVAC Air Outlet Deflector Knob Chrome Insert Loose/Missing (Install Updated Design Chrome Insert)

Released 4/11/2011
Repair Information for Reconnection of Rear Window Defroster Contact or Tab

Released 1/13/2011
Driver or Passenger Heated Seat Inoperative, Slow to Warm, DTC(s) Set (Repair Connector, Re-Route Harness)

Released 12/23/2010
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Released 9/24/2010
HVAC Automatic Climate Control Defaults to Full Cold or Full Hot, DTCs B0228, B0413, B0423, B0433, B3779, B3782 (Reprogram HVAC Control Module)

Released 4/29/2010
Unnecessary Flushing Services, Additive Recommendations and Proper Utilization of GM Simplified Maintenance Schedule to Enhance Customer Service Experience

Released 3/4/2010
Car and Truck Fix It Right the First Time Issues

Released 2/25/2010
Repair Information for Reconnection of Rear Window Defroster Contact or Tab

Released 2/4/2010
Car and Truck Fix It Right the First Time Issues

Released 10/6/2009
Air Conditioning (A/C) Compressor and/or Serpentine Belt Noise at Vehicle Startup (Reprogram Powertrain Control Module (PCM))

Released 9/29/2009
HVAC Automatic Climate Control Defaults to Full Cold or Full Hot Despite Controls Being Set to Other Parameters, DTCs B0228, B0413, B0423, B0433, B3779 or B3782 Set (Reprogram HVAC Control Modules)

Released 7/31/2009
Information for Vehicles with HVAC Control Module A/C and Recirculation Indicators Flashing

Released 6/12/2009
Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating)

Released 5/26/2009
Repair Information for Reconnection of Rear Window Defroster Contact or Tab

Released 5/11/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 5/6/2009
Car and Truck Fix It Right the First Time Issues

Released 3/20/2009
Warranty Administration - Customer Concern Not Duplicated/Verified Labor Operations

Released 10/6/2008
08-00-89-036: GM Training - GM STC Training Location Changes (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-01-38-006: HVAC is Not Cooling or A/C is Not Cold Enough in High Ambient temperatures and at High Vehicle Speeds (Reprogram the PCM) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-033: GM Training - October 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 10/6/2008
08-00-89-034: GM Training - Accessing Hands-On Checklists (For U.S. Dealers and Aftermarket) - (Oct 6, 2008)

Released 9/29/2008
00-00-89-027E: Eliminating Unwanted Odors in Vehicles - (Sep 29, 2008)

Released 9/16/2008
08-01-39-009: HVAC Automatic Climate Control Defaults to Full Cold or Full Hot Despite Controls Being Set to Other Parameters, DTCs B0423, B0228, B3779, B0413, B3782, B0433 (Reprogram HVAC Control Module) - (Sep 16, 2008)

Released 8/28/2008
08-00-89-032: GM Training - September 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 28, 2008)

Released 6/27/2008
07-00-89-047B: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) - (Jun 27, 2008)

Released 6/24/2008
03-00-89-003A: GM Goodwrench Limited Lifetime Service Guarantee - (Jun 24, 2008)

Released 5/12/2008
08-00-89-019: GM Training: May 2008 New Course Information (For U.S. Dealers and Aftermarket) - (May 12, 2008)

Released 4/30/2008
06-00-89-050B: Diagnostic Trouble Codes (DTCs) Required on Repair Orders - (Apr 30, 2008)

Released 4/21/2008
08-00-89-015: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) - (Apr 21, 2008)

Released 1/25/2008
08-01-38-001: Information on New GE-48800 CoolTech Refrigerant Recovery/Recharge Equipment - (Jan 25, 2008)

Released 1/23/2008
05-01-38-008B: 18 Digit Snapshot/Charge Summary Code No Longer Required for A/C Refrigerant System repairs Submitted for Warranty Reimbursement - (Jan 23, 2008)

Released 12/17/2007
07-00-89-062: GM Training: December 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Dec 17, 2007)

Released 11/12/2007
06-00-89-026A: Customer Concern Not Duplicated/Verified Labor Operations - (Nov 12, 2007)

Released 11/5/2007
02-01-39-007B: Automatic Dual Zone HVAC Battery Draw - (Nov 5, 2007)

Released 10/15/2007
07-00-89-052: GM Training: October 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Oct 15, 2007)

Released 10/1/2007
07-01-38-010: Air Conditioning Compressor and/or Serpentine Belt Noise at Vehicle Startup with Ambient Temperature Above 35 Degrees Celsius (95 Degrees Fahrenheit) - (Oct 1, 2007)

Released 8/23/2007
07-00-89-043: Warranty Admin. - Use of Parts and Components (Including Control Module Calibrations) Not Issued Through General Motors - (Aug 23, 2007)

Released 8/20/2007
07-01-38-006: Information for Vehicles with HVAC Control Module A/C Indicator Blinking Due to Low Battery State of Charge - (Aug 20, 2007)

Released 8/17/2007
07-00-89-039: GM Training: August 2007 New Course Information (For U.S. Dealers and Aftermarket) - (Aug 17, 2007)

Released 6/27/2007
07-01-38-004: Information on GM ACR2000 (J-43600) and New Refrigerant Recovery Recharging Equipment SAE J2788 - (Jun 27, 2007)

Released 6/26/2007
07-00-89-011: GM Training: Course Information (For U.S. Dealers and Aftermarket) - (Jun 26, 2007)

Released 6/12/2007
07-01-38-003: Information for Vehicles with HVAC Control Module A/C and Recirculation Indicators Flashing - (Jun 12, 2007)

Released 5/29/2007
99-01-39-004B: Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating) - (May 29, 2007)

Released 3/30/2007
07-01-37-002: Coolant Leak at Rear of Vehicle (Install Auxiliary Heater Inlet and Outlet Hose Quick Connector Service Kit) - (Mar 30, 2007)

Released 12/6/2006
06-01-39-014: Information on HVAC Control Module Lockup During Reprogramming - (Dec 6, 2006)

Released 10/6/2006
06-01-39-005B: EI06052 - HVAC Not Cooling, A/C Not Cool (Perform A/C Performance Test Per SI) - (Oct 6, 2006)

Released 9/7/2006
06-01-39-008: Automatic HVAC System Set Temperature Does Not Provide Comfort (Update HVAC Control Module Software) - (Sep 7, 2006)

Released 8/11/2006
06-08-64-029: Whistle Noise Heard with HVAC Blower on High (Install Foam Strip in Door Handle) - (Aug 11, 2006)

Released 7/27/2006
06-01-37-006: Info - Quick Reference Guide for HVAC DTC Codes and HVAC Sensor and Actuator Locations - (Jul 27, 2006)

Released 7/25/2006
06-01-39-007: Info - Contaminated R134a Refrigerant Found on Market for Automotive Air-Conditioning Systems - (Jul 25, 2006)

Released 6/26/2006
07-01-38-001: GM Training: HVAC Systems and Operation Stage 2 WBT and IDL (11044.03) (For U.S. Dealers Only) - (Jun 26, 2007)

Released 7/27/2020
Needle Bearings Found In The Oil Pan During An Oil Change

Released 6/23/2020
Warranty Administration - Engine and Transmission Assembly Replacement (U.S. Only)

Released 5/21/2020
Misfire Template

Released 5/11/2020
2-3 Upshift Slip or Flare

Released 3/9/2020
Information on Malfunction Indicator Lamp (MIL) Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set

Released 10/9/2019
Information on Engine Oil Consumption Guidelines

Released 9/20/2019
Diagnostic Tip on Misfire, Chirp, Squeak, Squeal or Tick Noise, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 and/or P0308 Set

Released 8/21/2019
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 8/7/2019
Low Oil Pump Pressure Due To Sticking Oil Pressure Relief Valve

Released 6/27/2019
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 6/26/2019
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 6/19/2019
Warranty Administration - Warranty SPS Control Module Reprogramming

Released 5/20/2019
Information on Water or Ethylene Glycol in Transmission Fluid

Released 5/7/2019
Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns Do Not Separate The Torque Converter From the Flex Plate

Released 5/6/2019
Needle Bearings Found In The Oil Pan During An Oil Change

Released 4/12/2019
Speedometer Needle Accuracy Information

Released 4/2/2019
Manual Transmission Operating Characteristics

Released 2/18/2019
Misfire Template

Released 1/22/2019
Diagnostic Tip - Security Light on Intermittently / No Crank/No Start or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor or No RKE Range / Service TPo

Released 1/11/2019
Poor Engine Performance Or CEL On In Cold Ambient Temperatures On Vehicles Equipped With Turbocharged Gasoline Engines May Set One Or More Of The Following DTCs P0299 P2227

Released 12/6/2018
Poor Engine Performance Or CEL On In Cold Ambient Temperatures On Vehicles Equipped With Turbocharged Gasoline Engines May Set One Or More Of The Following DTCs P0171 P0172 P0299 P2227

Released 12/5/2018
Warranty Administration - Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 12/3/2018
SES Light with Fuel Trim and or Oxygen Sensor Codes

Released 10/30/2018
Warranty Administration - Labor Operation 0600018 - Personal Property Damage

Released 10/23/2018
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/19/2018
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/17/2018
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/15/2018
SES Light, Misfire, DTC P0300, And/or A Chirp, Squeak, Squeal, Or Tick Noise - Potential

Released 9/26/2018
Diagnostic Tip - Security Light on Intermittently / No Crank/No Start or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor or No RKE Range / Service TPM

Released 8/8/2018
Alleged Cylinders Out Of Round

Released 7/6/2018
Grind/Ratchet Noise Occurs When Shifting Into Park While In 4 Wheel Drive Low

Released 4/9/2018
Information on Water or Ethylene Glycol in Transmission Fluid

Released 3/12/2018
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 2/15/2018
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 12/5/2017
Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Vehicle Messages or DTCs Set by Various Control Modules - Diagnosing and Repairing Fretting Corrosion (Disconnect Affected Connector and Apply Dielectric Lubricant)

Released 11/30/2017
Information on Engine Oil Consumption Guidelines

Released 8/21/2017
Alleged Cylinders Out Of Round

Released 4/25/2017
SES Light with Fuel Trim and or Oxygen Sensor Codes

Released 3/24/2017
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 12/23/2016
SES Light, Misfire, DTC P0300, and/or a Chirp, Squeak, Squeal, Or Tick Noise - Potential Valvetrain Concern

Released 11/16/2016
2-3 Upshift Slip or Flare

Released 11/15/2016
Alleged Cylinders Out Of Round

Released 10/12/2016
Warranty Administration - Change in Automatic Transmission Add Condition Documentation and Claim Submission

Released 10/6/2016
TOP TIER Detergent Gasoline Information and Available Brands

Released 9/30/2016
Engine Oil Leak at Engine Oil Cooler Hose/Pipe Adapter to Engine Connection (Diagnose and Repair as Outlined)

Released 9/30/2016
Transfer Case Output Shaft Slinger and Seal Revision

Released 9/9/2016
Rough Idle Crank No Start Extended Crank Or Misfire Due to Excessive Carbon On Top of the Valves or Sticking Valves

Released 8/29/2016
Engine Repair Tip for Installation of Pistons

Released 8/15/2016
Low Oil Pressure Message/Light - Inspect Valve Lifter Oil Filter

Released 8/2/2016
Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and/or Reused Engine Parts

Released 7/28/2016
Engine Misfire, Ticking/Knocking Noise, No Compression due to Piston Damage, Malfunction Indicator Lamp (MIL) Illuminated

Released 7/5/2016
Engine Misfire and No Compression due to Piston Damage

Released 6/10/2016
SES Lamp P0521 Setting After An Oil Change And Or Low Oil Pressure Indicated On The Instrument Panel

Released 5/31/2016
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 4/27/2016
No Reverse, No Second After Upper Valve Body Replacement

Released 4/18/2016
Information on Internal Engine Noise or Damage After Oil Filter Replacement

Released 4/7/2016
Manual Transmission Operating Characteristics

Released 4/5/2016
Engine Knock on Cold Start

Released 3/23/2016
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 3/16/2016
Tick Noise and/or Misfires on AFM Cylinders 1 4 6 And/or 7

Released 3/7/2016
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 2/11/2016
Needle Bearings Found in the oil pan During An Oil Change

Released 2/11/2016
Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (U.S. Only)

Released 1/14/2016
Information on Close-Coupled Converter and Engine Replacement

Released 1/1/2016
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 10/31/2015
Tick Noise and/or Misfires On AFM Cylinders 1 4 6 and/or 7

Released 10/31/2015
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2

Released 10/31/2015
Engine Repair Tip for Installation of Pistons

Released 10/31/2015
SES Lamp With Camshaft Actuator Codes After SI Diagnosis Have Been Followed

Released 10/31/2015
Diagnostic Tip for Low Line Pressure or Pressure Regulator Valve Stuck After Pump Cover Replacement

Released 10/31/2015
Information on Engine Oil Consumption Guidelines

Released 10/31/2015
Slight Roughness at Idle with No DTCs - Possible Characteristic

Released 10/31/2015
Warranty Administration - Revised Customer Concern Not Duplicated (CCND) / Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 10/31/2015
Manual Transmission Operating Characteristics

Released 10/31/2015
Vibration Analysis Worksheet

Released 10/31/2015
Information on Driveline Clunk Noise

Released 10/31/2015
Engine Oil Consumption on Aluminum Block/Iron Block Engines with Active Fuel Management (AFM) (Install AFM Oil Deflector and Clean Carbon from Cylinder and/or Install Updated Valve Cover)

Released 10/31/2015
Rough Idle Crank No Start Extended Crank or Misfire Due to Excessive Carbon On Top of the Valves or Sticking Valves

Released 8/15/2015
SES Lamp P0521 Setting After An Oil Change And Or Low Oil Pressure Indicated On The Instrument Panel

Released 8/8/2015
Intake Manifold Inspection/Replacement After Severe Internal Engine Damage

Released 8/1/2015
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 7/18/2015
Information - Service Parts Transfer Case Bolt Hole And Case Appearance

Released 7/18/2015
Manual Transmission Operating Characteristics

Released 7/18/2015
Low Oil Pressure Message/Light - Inspect Valve Lifter Oil Filter

Released 6/27/2015
Loss of High Speed GMLAN Communications, Intermittent No Crank, IP Gauge Fluctuation, Intermittent Door Lock Cycling / Chime Operation, Various IP Warning Lamps Illuminated, Transmission May Not Shift, Communication DTCs U0073, U0100, U0101, U0102, U0109,

Released 6/13/2015
SES Lamp P0521 Setting After An Oil Change And Or Low Oil Pressure Indicated On The Instrument Panel

Released 6/6/2015
SES Lamp P0521 Setting After An Oil Change And Or Low Oil Pressure Indicated On The Instrument Panel

Released 5/30/2015
Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow

Released 5/23/2015
Information Regarding the Differences Between Leakage and Seepage

Released 5/23/2015
Intake Manifold Inspection/Replacement After Severe Internal Engine Damage

Released 5/2/2015
Information Regarding the Differences Between Leakage and Seepage

Released 4/11/2015
Low Oil Pressure Message/Light - Inspect Valve Lifter Oil Filter

Released 3/14/2015
SES Lamp P0521 Setting In Cold Ambient Temperatures

Released 3/14/2015
Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (Canada Only)

Released 9/4/2014
Engine Oil Consumption on Aluminum Block/Iron Block Engines with Active Fuel Management (AFM) (Install AFM Oil Deflector and Clean Carbon from Cylinder and/or Install Updated Valve Cover)

Released 7/17/2014
Alleged Cylinders Out Of Round

Released 5/14/2014
Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430

Released 4/4/2014
Possible Engine Oil Leak Due To PCV Freeze-Up

Released 3/25/2014
Possible Engine Oil Leak Due To PCV Freeze-Up

Released 1/22/2014
Service 4 Wheel Drive Message C0569 After Transfer Case Related Repairs

Released 1/22/2014
Diagnostic Aids For Driveline Noise Or Vibration

Released 1/18/2014
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 1/15/2014
Tick Noise And/Or Misfires On AFM Cylinders 1 4 6 And/or 7

Released 12/5/2013
Engine Oil Consumption on Aluminum Block/Iron Block Engines with Active Fuel Management (AFM) (Install AFM Oil Deflector and Clean Carbon from Cylinder and/or Install Updated Valve Cover)

Released 10/30/2013
Tick Noise And/or Misfires On AFM Cylinders 1 4 6 And/or 7

Released 10/16/2013
Diagnosing / Troubleshooting Multiple Electrical Concerns / Intermittent No Crank / Or DTC C0900

Released 10/9/2013
Engine Misfire and No Compression due to Piston Damage

Released 9/18/2013
Axle Lubricant Consolidation For Cars And Trucks

Released 8/13/2013
Tick Noise And/or Misfires On AFM Cylinders 1 4 6 And/or 7

Released 8/12/2013
Slight Roughness at Idle with No DTCs - Possible Characteristic

Released 8/5/2013
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 8/5/2013
SES Light, Misfire, DTC P0300, And/or A Chirp, Squeak, Squeal, Or Tick Noise - Potential Valvetrain Concern

Released 8/1/2013
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 7/1/2013
Tick Noise And/or Misfires On AFM Cylinders 1 4 6 And/or 7

Released 6/24/2013
Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430

Released 6/19/2013
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 6/19/2013
Global Information for GM dexos 1 and dexos 2 Engine Oil Specifications, Licensed Brands, and Service Fill

Released 6/10/2013
Low Oil Pump Pressure Due To Sticking Oil Pressure Relief Valve

Released 5/23/2013
Low Oil Pump Pressure Due To Sticking Oil Pressure Relief Valve

Released 4/12/2013
Information on Driveline Clunk Noise

Released 4/4/2013
Low Engine Oil Pump Pressure Due To Sticking Oil Pressure Relief Valve

Released 3/22/2013
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 3/22/2013
Vibration Analysis Worksheet

Released 3/22/2013
New Service Cam Bearings For Gen IV V8 Engines

Released 3/22/2013
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V6 and V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2)

Released 2/8/2013
HYDRA-MATIC Front Wheel Drive 4T80-E (MH1) Left Front Axle Seal Leak, Transmission Slips in Gear (Replace Third Clutch Housing with Revised Service Part)

Released 2/1/2013
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V6 and V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2)

Released 2/1/2013
Diagnostic Aids For Driveline Noise Or Vibration

Released 1/25/2013
Service 4 Wheel Drive Message Front Axle Will Not Engage When 4WD Is Selected

Released 1/8/2013
SES Light, Misfire, DTC P0300, and/or a Chirp, Squeak, Squeal, or Tick Noise - Potential Valvetrain Concern

Released 1/1/2013
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2)

Released 12/25/2012
SES Light Misfire DTC P0300 And/Or A Chirp Squeak Squeal Or Tick Noise - Potential Valvetrain Concern

Released 12/21/2012
Transmission Fluid Level Indicator Handle Broken

Released 9/4/2012
Information on Normal Maintenance or Warranty Service for 4T40, 4T45, 4T65, 4L60 Automatic Transmission Oil Pan Magnet Upgrade

Released 9/4/2012
New Service Cam Bearings For Gen IV V8 Engines

Released 9/4/2012
Identifying Non-GM (Aftermarket) Engine and Transmission Calibrations for V8 Gasoline Engines Using Tech 2 or Global Diagnostic System 2 (GDS 2)

Released 5/23/2012
Guidelines for Usage of Transmission K Labor Operation Recondition Add Time (Bulletin Canceled)

Released 5/14/2012
Police Pursuit Vehicle (PPV) - Engine Mount Clunk Noise and/or Leaking

Released 5/3/2012
Transfer Case Identification First Design vs. Second Design

Released 4/29/2012
Transfer Case Identification First Design vs. Second Design

Released 4/27/2012
Transfer Case Identification First Design vs. Second Design

Released 4/10/2012
Active Fuel Management (AFM) Engine, Valve Lifter Tick Noise at Start Up When Engine Has Been Off for 2 Hours or More (Evaluate Noise and/or Replace AFM Valve Lifters)

Released 3/19/2012
Correct Front Axle Vent Hose Routing

Released 3/5/2012
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 3/3/2012
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 1/18/2012
Service Engine Soon Light On, Rough Running Engine, Cracked or Oil Fouled #1 and/or 7 Spark Plug