Get Free 2011 BUICK REGAL L4, 2.4L; DOHC; 16V; DI TSBs

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

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 4/14/2020
Underbody Component Corrosion

Released 4/3/2020
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 3/20/2020
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 1/21/2020
Warranty Administration - Repurchase Vehicle Dealer Processing Fee Labor Operation and Submission Guidelines (U.S. ONLY)

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

Released 11/25/2019
Use of Dealer Case Management (DCM) and Technician Preparedness for Contacting U.S. Technical Assistance (TAC)

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

Released 9/6/2019
Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (US Dealers Only).

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

Released 8/19/2019
GM Wiring Repair Strategy Information

Released 7/19/2019
Information on Preparation / Washing to Avoid Damaging Bright Aluminum Moldings

Released 12/5/2018
Diagnostic Tips For DTC P0336

Released 3/16/2018
Eliminating Unwanted Odors in Vehicles

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

Released 3/9/2018
GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period

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

Released 3/5/2018
Water on Front Floor and/or Carpet

Released 2/28/2018
Red LED, No WiFi Operation, and/or Limited OnStar Module Functionality After OnStar Module Replacement for Another Condition

Released 2/2/2018
Do Not Swap Modules in Vehicles With Global Electrical Systems

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
Intermittent Remote Keyless Entry Inoperative

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 11/17/2017
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 10/2/2017
Water on Floor and/or Carpet

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 8/23/2017
Information on 2.4L Ecotec Service Engine

Released 8/23/2017
Paint-less Dent Repair Process

Released 7/25/2017
Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application

Released 7/17/2017
Information On Preparation / Washing To Avoid Damaging Bright Aluminum Moldings

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

Released 6/22/2017
Interior Cleaning -- Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer --Product Availability

Released 6/16/2017
Properly Maintaining Vehicles in Dealer Inventory

Released 6/16/2017
Seat Belt Extender Availability

Released 6/14/2017
Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating)

Released 5/10/2017
Warranty Administration - Automatic Transmission Oil Cooler Flush and Flow Test

Released 5/10/2017
Broken or Separated Auxiliary Floor Mat Retainers, Floor Mat Retainer Won’t Seat on Carpet

Released 5/2/2017
Water On Floor And/Or Carpet

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

Released 4/19/2017
Non-Design Intent Wheel Lock Nuts and Lug Nuts

Released 4/12/2017
Underbody Component Corrosion

Released 4/10/2017
Information on Proper Use of Floor Mats

Released 3/29/2017
Information on Driveline Clunk Noise

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

Released 3/10/2017
Security Code Input Message with SPS Error Code E5659, M5304 and/or M5530 During TIS2web Programming

Released 2/20/2017
Safety Recall - Inoperative Power Seats and Seat Fires

Released 2/20/2017
EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message - Click or Ratchet Noise - Service Traction Message - Service Stabilitrak Message - Service Steering Message

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 11/10/2016
Information on Side Door Window Glass Chipping Caused by Hanging Vehicle Key Lock Box

Released 10/24/2016
Audio Muting When Listening to Some Sirius XM Channels Due to Interference in Some Geographic Locations

Released 10/21/2016
Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits

Released 10/7/2016
PQC Assembly Replacement Process - Dealers Required to Contact PQC Prior to Replacing an Assembly

Released 10/7/2016
Properly Maintaining Vehicles in Dealer Inventory

Released 9/30/2016
Steering Wheel Airbag Module May Not Fit Properly (Left and/or Right Side Upper Corners Higher than the Other Side)

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

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

Released 9/30/2016
CD/DVD Will Not Eject from Instrument Panel Mounted Player

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

Released 9/30/2016
Inadvertent Horn, Light, Remote Start, Lock/Unlock Activation or Charging Schedule Change

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
Warranty Administration - Warranty Claims Submission - Outside Rear View Mirrors

Released 9/30/2016
Headliner Trim Panel Sagging at Rear Window

Released 9/30/2016
Information on USB Command and Control Multimedia Player Interface/List of Supported Apple Devices

Released 9/30/2016
Bright Side Window Trim Moldings Discolored, Spotted, Cloudy or Milky in Appearance

Released 9/30/2016
Check Engine Light On, Current DTC P2635 and/or P069E Stored in Fuel Pump Control Module (FPCM)

Released 9/30/2016
Generation 9 OnStar Modules Inoperative, Bluetooth Inoperative and Possible Battery Discharge Condition

Released 9/30/2016
Information on Diagnosing Intermittent Electrical Concerns with Components Fused Through Instrument Panel Fuse Block

Released 9/30/2016
Radio Controls Inoperative

Released 9/30/2016
Steering Wheel Adjustment (Tilt/Telescope) Lever Sticks, Binds

Released 9/30/2016
Handsfree/Bluetooth Audio Quality Issues

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

Released 9/27/2016
Warranty Administration - Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications

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 8/12/2016
Warranty Administration - Servicing Vehicles from Canada (U.S. Dealers Only)

Released 8/8/2016
Low Audible Whine from Engine

Released 8/3/2016
Non-approval of Clipping (Sectioning of Two Vehicles) for Collision Repair

Released 8/2/2016
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 7/11/2016
Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations

Released 7/11/2016
Traction Control Light Flashes Under Hard Acceleration at Higher Road Speeds

Released 6/23/2016
Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed

Released 6/17/2016
Seat Belt Webbing/Latch Plate Becomes Twisted

Released 6/10/2016
Information on Proper Use of Floor Mats

Released 5/26/2016
Information On Preparation / Washing To Avoid Damaging Bright Aluminum Moldings

Released 5/16/2016
New U.S. Dealer Special Tool Loan Program

Released 5/13/2016
Accessory Power Outlet and Trailer Lighting Fuse Replacement - Use Global Labor Operation 5430130 Fuse Replacement

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

Released 5/4/2016
Water On Floor And/Or Carpet

Released 4/20/2016
Radio Does Not Mute Enough When OnStar Turn-By-Turn Navigation Directions Are Announced (Increase Volume Setting or Request Soft Mute Feature Change Through OnStar Customer Service)

Released 4/12/2016
Information Regarding Magnetic Drain Plugs

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

Released 4/7/2016
Underbody Component Corrosion

Released 4/5/2016
Grease or Sealant Visible on Electronic Power Steering Gear - Should Not Be Interpreted as Leak

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

Released 3/29/2016
Being Prepared for TAC, Caller Preparedness and Checklist - Contacting U.S. Technical Assistance (TAC) and Use of Strategy Based Diagnostics

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

Released 3/11/2016
Information Regarding Servicing Components Located Near SIR Components

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

Released 3/3/2016
Side Detection System Unavailable or Intermittently Side Blind Zone Stops Working

Released 3/2/2016
Properly Maintaining Vehicles in Dealer Inventory

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
Sunroof or Sunshade Inoperative, DTC U151B Set

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 1/12/2016
Service Engine Soon Light On

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 12/15/2015
OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Released 11/25/2015
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

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
Engineering Information - Sunroof or Sunshade Inoperative, DTC U151B Set

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
GM of Canada OnStar Cellular Communication Upgrade

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

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

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

Released 10/31/2015
Engineering Information - Sunroof or Sunshade Inoperative, DTC U151B Set

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

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 Preparation / Washing To Avoid Damaging Bright Aluminum Moldings

Released 10/31/2015
Sunroof or Sunshade Inoperative, DTC U151B Set

Released 10/31/2015
Click, Pop or Clunk Noise During Braking

Released 10/31/2015
Diagnostic Tips for Preventing Oil Leaks After Changing Oil and Filter

Released 10/31/2015
Normal Characteristic - Heated Seat Operation After Performing A Remote Vehicle Start (RVS)

Released 10/31/2015
Slip or No Reverse or 3rd Gear, No Forward, DTC P0776

Released 10/31/2015
Customer Satisfaction - Navigation Radio Loss of Customer Settings

Released 10/31/2015
Inaccurate or Slow Response of Outside Air Temperature Display

Released 10/31/2015
Automatic Transmission Fluid Leak from Torque Converter Housing Area

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

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
Vibration Analysis Worksheet

Released 10/31/2015
Intermittent Remote Keyless Entry Inoperative

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

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

Released 10/31/2015
Automatic Transmission Shift and Engine Driveability Concerns and/or MIL ON Due to Aftermarket Oil Bath Type Air Filter Use

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

Released 10/31/2015
Seat Belt Webbing/Latch Plate Becomes Twisted

Released 10/31/2015
Warranty Administration - Causal Part Requirements for Transactions Submitted to GM for Payment

Released 10/31/2015
White Film/Residue on Vehicle Interior, Door Trim Panels and/or Instrument Panel (IP)

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
Updated Warranty and Policy Exchange Program for Electronic Products (U.S. and Canada)

Released 10/31/2015
Updated Warranty and Policy Program for Electronic Products (U.S. and Canada)

Released 10/31/2015
Information on the Use of Non GM Approved Battery Chargers and Booster Packs

Released 10/31/2015
PAC Courtesy Transportation Assistance Program

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

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

Released 10/31/2015
Heated Seats Inoperative with DTC U0209 Reprogram Heated Seat Module

Released 10/31/2015
Product Safety - Power Seat Height Adjuster Bolt

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

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

Released 10/31/2015
Special Coverage Adjustment - Throttle Body - Reduced Power Mode

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
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 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
TOP TIER Detergent Gasoline Information and Available Brands

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

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

Released 6/6/2015
Properly Maintaining Vehicles in Dealer Inventory

Released 6/1/2015
Harsh Engagement from Neutral to Drive, Harsh 5-4 or 3-2 Downshift with Fluid at Normal Operating Temperature

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
Intermittently Key Will Not Rotate in Door or Ignition Lock Cylinder

Released 3/28/2015
Normal Characteristic - Key Off Radio Operation

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
Brake Pedal Does Not Raise After Apply, Brakes Remain Applied Or Brake Lights On Unwanted

Released 12/7/2014
Diagnostic Tip: OnStar Module Does Not Support All B101D Symptom Codes

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 7/17/2014
Intermittent Unwanted Trunk Opening While Vehicle is Parked

Released 7/17/2014
Accessory Drive Belt Rattle or Chirp Noise at Idle to 1100 RPM

Released 7/17/2014
Rear Doors Intermittently will not Open from Inside and/or Electric Child Lock (ECL) LED Light in the ECL Switch Flashing

Released 7/17/2014
Key Cutting Procedure for Obtaining Replacement Key

Released 7/17/2014
Inconsistent Rear Back-Up Camera Operation, Bluetooth Delay, Intermittent Audio Concerns, Blank DVD Display and Various Additional Navigation Radio/Clock Concerns

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

Released 7/11/2014
Information Regarding A/C Service Valve Tethered Cap Requirements in the State of Idaho

Released 7/8/2014
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To

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

Released 6/6/2014
Engineering Information - Sunroof or Sunshade Inoperative, DTC U151B Set

Released 5/16/2014
DTC Symptom Byte Documentation

Released 2/25/2014
Intermittent Remote Keyless Entry Inoperative

Released 2/25/2014
Mist From Instrument Panel Vents, Moisture On Windshield Or Water On Floor

Released 2/11/2014
Diagnostic Tip - MDI Cable Or SAS Learning Issues When Repairing Service Stability/Traction Message Or DTC C0710 SYM71

Released 2/7/2014
Heated Seats Inoperative With DTC U0209

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 2/5/2014
Engineering Information - Sunroof or Sunshade Inoperative, DTC U151B Set

Released 2/1/2014
No Audio On Certain XM Radio Channels

Released 1/28/2014
Normal Characteristic - Key Off Radio Operation

Released 1/24/2014
GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period

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

Released 10/4/2013
6-Speed Manual Transaxle Service Strategy

Released 10/4/2013
Diagnostic Tip: Diagnosing Vehicles with OnStar DTC B101D-37

Released 10/1/2013
Information on Glass Ultra Violet UV Ray Protection And Tint Percentage

Released 9/11/2013
Information on Preparation / Washing to Avoid Damaging Bright Aluminum Moldings

Released 8/21/2013
No Audio Or Poor Speaker Quality Static Noise Attributed To Water Leaks

Released 8/21/2013
Water On Floor And/Or Carpet

Released 8/9/2013
Customer Satisfaction Program - Oil Life Monitor Update

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 6/28/2013
Information on Preparation / Washing to Avoid Damaging Bright Aluminum Moldings

Released 6/21/2013
Information on 2.4L Ecotec Service Engine

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 6/19/2013
DTC C027B, Low Brake Pedal Feel After Master Cylinder Repairs

Released 6/19/2013
Volume Fluctuation from Soft to Loud

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
Repair Information for Reconnection of Rear Window Defroster (Defogger) Contact or Tab

Released 6/19/2013
Correct Selection Of Labor Codes

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

Released 5/31/2013
Unexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry Phone - Bluetooth Issues

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

Released 4/19/2013
Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed

Released 4/12/2013
Information on Driveline Clunk Noise

Released 3/29/2013
Vehicle Software Enhancements

Released 3/22/2013
Vibration Analysis Worksheet

Released 3/1/2013
No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge

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

Released 2/22/2013
Information on Preparation / Washing to Avoid Damaging Bright Aluminum Moldings

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 1/31/2013
Information on Preparation / Washing to Avoid Damaging Bright Aluminum Moldings

Released 1/4/2013
Driver Airbag Light Flashing and/or Passenger Airbag ON Indicator Does Not Illuminate with Passenger Present After SDM Reprogramming

Released 1/1/2013
Incorrect Service Parts Identification Label (SPID) for RPO AUA - Changes Affect Electrical System, Radio, BCM, ECM, IP Cluster and Headliner

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

Released 9/4/2012
Key Cutting Procedure for Obtaining Replacement Key

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

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

Released 4/18/2012
Poor Radio Reception or Radio Static/Increased Interference with Rear Window Defogger On or Some Rear Window Defogger Grids May Be Inoperative

Released 4/10/2012
Loud Rattle Noise on Startup, Rattle Noise Stops in 3 Seconds or Less

Released 4/6/2012
No Forward, No Reverse, No Crank, Engine Cranks But Will Not Start (Perform Transmission Line Pressure Check)

Released 3/19/2012
Hem Flange Rust Repair

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 1/19/2012
Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Parts Center

Released 1/19/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/14/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory

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 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 10/10/2011
Headliner Assembly Loose/Sagging at Rear of Sunroof Opening

Released 9/11/2011
Seat Belt Webbing/Latch Plate Becomes Twisted

Released 9/8/2011
Seat Belt Webbing/Latch Plate Becomes Twisted

Released 9/7/2011
Seat Belt Webbing/Latch Plate Becomes Twisted

Released 8/23/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 8/23/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

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

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 4/14/2011
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 3/24/2011
Information on Driver or Passenger Seat Head Restraint Concerns with Comfort, Custom Upholstery or Other Comfort Enhancing Devices

Released 3/21/2011
Car and Truck Fix it Right the First Time Issues

Released 3/1/2011
Paint-less Dent Repair Process

Released 2/24/2011
Properly Maintaining Vehicles in Dealer Inventory

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

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

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 11/19/2010
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 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 8/2/2010
Key Cutting Procedure for Obtaining Replacement Key

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

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

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

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

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

Released 2/20/2017
EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message - Click or Ratchet Noise - Service Traction Message - Service Stabilitrak Message - Service Steering Message

Released 10/7/2016
Properly Maintaining Vehicles in Dealer Inventory

Released 6/21/2016
EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message -Click Or Ratchet Noise- Service Traction Message - Service Stabilitrak Message - Service Steering Message

Released 3/2/2016
Properly Maintaining Vehicles in Dealer Inventory

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

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 8/1/2015
Properly Maintaining Vehicles in Dealer Inventory

Released 6/6/2015
Properly Maintaining Vehicles in Dealer Inventory

Released 5/30/2015
Diagnostic Tip - MDI Cable Or SAS Learning Issues When Repairing Service Stability/Traction Message Or Chassis Buss DTCs

Released 1/1/2015
Brake Pedal Does Not Raise After Apply, Brakes Remain Applied Or Brake Lights On Unwanted

Released 7/17/2014
Brake Pedal Does Not Raise After Apply, Brakes Remain Applied Or Brake

Released 5/2/2014
EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message -Click Or Ratchet Noise- Service Traction Message - Service Stabilitrak Message - Service Steering Message

Released 2/27/2014
Intermittent Grind Growl Noise On 1-2 Shift First Shift Of Drive Cycle

Released 2/27/2014
Diagnostic Aid - Whine Noise Underhood For 15-20 Seconds At Startup

Released 6/19/2013
DTC C027B, Low Brake Pedal Feel After Master Cylinder Repairs

Released 5/10/2013
EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message - Click Or Ratchet Noise - Service Traction Message - Service Stabilitrak Message - Service Steering Message

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

Released 3/19/2013
EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message - Click Or Ratchet Noise - Service Traction Message - Service Stabilitrak Message

Released 5/15/2012
Information on FNC Brake Rotors

Released 1/19/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/14/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory

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 3/21/2011
Car and Truck Fix it Right the First Time Issues

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

Released 8/2/2016
Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and/or Reused Engine Parts

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 7/17/2014
Accessory Drive Belt Rattle or Chirp Noise at Idle to 1100 RPM

Released 2/11/2014
Accessory Drive Belt Rattle Chirp Noise Idle to 1100 RPM

Released 9/4/2012
Key Cutting Procedure for Obtaining Replacement Key

Released 3/26/2012
Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow

Released 3/21/2011
Car and Truck Fix it Right the First Time Issues

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

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

Released 6/10/2020
No Fob Detected Message All Other Functions Normal

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 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 9/25/2019
Do Not Swap Modules in Vehicles with Global Electrical Systems

Released 8/19/2019
GM Wiring Repair Strategy Information

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

Released 2/28/2018
Red LED, No WiFi Operation, and/or Limited OnStar Module Functionality After OnStar Module Replacement for Another Condition

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 11/17/2017
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 9/6/2017
Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC U0101 Set

Released 9/5/2017
Updated Warranty and Policy Exchange Program for Electronic Products (U.S. and Canada)

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

Released 8/11/2017
Intermittent Remote Keyless Entry Inoperative

Released 7/25/2017
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 7/25/2017
Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application

Released 6/16/2017
Properly Maintaining Vehicles in Dealer Inventory

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

Released 2/20/2017
Safety Recall - Inoperative Power Seats and Seat Fires

Released 1/17/2017
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 11/7/2016
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 10/17/2016
Warranty Administration - Changes in Powertrain Warranty Coverage Effective with 2010 Model Year

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

Released 10/11/2016
F/CMVSS Noncompliance - Turn Signal Lamp Outage Indicator Not Working

Released 10/7/2016
Properly Maintaining Vehicles in Dealer Inventory

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

Released 9/30/2016
Steering Wheel Airbag Module May Not Fit Properly (Left and/or Right Side Upper Corners Higher than the Other Side)

Released 9/30/2016
Information on Diagnosing Intermittent Electrical Concerns with Components Fused Through Instrument Panel Fuse Block

Released 9/30/2016
Steering Wheel Adjustment (Tilt/Telescope) Lever Sticks, Binds

Released 9/27/2016
Warranty Administration - Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications

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
Accessory Power Outlet and Trailer Lighting Fuse Replacement - Use Global Labor Operation 5430130 Fuse Replacement

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

Released 5/6/2016
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

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 3/11/2016
Information Regarding Servicing Components Located Near SIR Components

Released 3/4/2016
Premature Catalytic Converter Failures

Released 3/3/2016
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 3/2/2016
Properly Maintaining Vehicles in Dealer Inventory

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
Sunroof or Sunshade Inoperative, DTC U151B Set

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

Released 2/11/2016
MIL Setting DTC U0101 Current Or History

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 1/12/2016
Service Engine Soon Light On

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
GM of Canada OnStar Cellular Communication Upgrade

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
ACDelco® Replacement Battery Warranty Procedures

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
Sunroof or Sunshade Inoperative, DTC U151B Set

Released 10/31/2015
Normal Characteristic - Heated Seat Operation After Performing A Remote Vehicle Start (RVS)

Released 10/31/2015
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 10/31/2015
Intermittent Remote Keyless Entry Inoperative

Released 10/31/2015
Updated Warranty and Policy Exchange Program for Electronic Products (U.S. and Canada)

Released 10/31/2015
Information on the Use of Non GM Approved Battery Chargers and Booster Packs

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
Heated Seats Inoperative with DTC U0209 Reprogram Heated Seat Module

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

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

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 9/12/2015
Accessory Power Outlet and Trailer Lighting Fuse Replacement - Use Global Labor Operation 5430130 Fuse Replacement

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 9/5/2015
GM Wiring Repair Strategy Information

Released 8/1/2015
Properly Maintaining Vehicles in Dealer Inventory

Released 7/25/2015
ACDelco Replacement Battery Warranty Procedures

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 6/6/2015
Properly Maintaining Vehicles in Dealer Inventory

Released 5/2/2015
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

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

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 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
Radio Does Not Mute Enough When OnStar Turn-By-Turn Navigation Directions Are Announced (Increase Volume Setting or Request Soft Mute Feature Change Through OnStar Customer Service)

Released 12/5/2014
F/CMVSS Noncompliance - Turn Signal Lamp Outage Indicator Not Working

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

Released 8/1/2014
F/CMVSS Noncompliance - Turn Signal Lamp Outage Indicator Not Working

Released 7/17/2014
Intermittent Unwanted Trunk Opening While Vehicle is Parked

Released 7/17/2014
Accessory Power Outlet and Trailer Lighting Fuse Replacement - Use GLC Labor Operation 5430130 Fuse Replacement

Released 7/17/2014
Intermittent Unwanted Trunk Opening While Vehicle is Parked

Released 7/17/2014
Rear Doors Intermittently will not Open from Inside and/or Electric Child Lock (ECL) LED Light in the ECL Switch Flashing

Released 7/17/2014
Inconsistent Rear Back-Up Camera Operation, Bluetooth Delay, Intermittent Audio Concerns, Blank DVD Display and Various Additional Navigation Radio/Clock Concerns

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

Released 7/8/2014
Poor Engine Performance P0089 P228D P0171 Whine Noise From High Pressure Fuel Pump

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

Released 6/3/2014
DTCs P0601 P0603 P0604 P062F or P1621 (Stored In The TCM)

Released 5/16/2014
DTC Symptom Byte Documentation

Released 2/12/2014
Diagnostic Tip - Unable to Learn RKE Transmitters

Released 2/11/2014
Diagnostic Tip - MDI Cable Or SAS Learning Issues When Repairing Service Stability/Traction Message Or DTC C0710 SYM71

Released 2/8/2014
Diagnostic Tips For SIDI Hard Start Cold

Released 2/1/2014
No Audio On Certain XM Radio Channels

Released 1/28/2014
Normal Characteristic - Key Off Radio Operation

Released 11/1/2013
No Fob Detected Message All Other Functions Normal

Released 10/21/2013
Battery Goes Dead and/or Unwanted Brake Lights

Released 10/7/2013
Replacement Tip - Supplemental Radio Replacement and Programming Instructions

Released 10/5/2013
OnStar Will Not Power Up

Released 10/2/2013
Replacement Tip - Supplemental Radio Replacement and Programming Instructions

Released 9/14/2013
OnStar Will Not Power Up

Released 8/21/2013
Diagnostic Tips For Poor AM/FM Radio Reception

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
Repair Information for Reconnection of Rear Window Defroster (Defogger) Contact or Tab

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

Released 5/31/2013
Unexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry Phone - Bluetooth Issues

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

Released 4/29/2013
Normal Characteristic - Heated Seat Operation After Performing A Remote Vehicle Start (RVS)

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

Released 4/20/2013
Diagnostic Tip - Intermittent No Crank When Ignition Key Is Turned To The Crank Position

Released 4/12/2013
Information on Driveline Clunk Noise

Released 4/5/2013
Intermittent Unwanted Trunk Opening While Vehicle is Parked

Released 3/29/2013
Accessory Power Outlet and Trailer Lighting Fuse Replacement Labor Operation N1720 Fuse Replacement

Released 3/29/2013
Vehicle Software Enhancements

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

Released 3/28/2013
Intermittent Remote Keyless Entry Inoperative

Released 3/22/2013
Vibration Analysis Worksheet

Released 3/22/2013
OnStar Will Not Power Up

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

Released 3/21/2013
Diagnostic Tip - Unable to Learn RKE Transmitters

Released 3/1/2013
No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge

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 2/15/2013
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 1/11/2013
No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge

Released 1/4/2013
Driver Airbag Light Flashing and/or Passenger Airbag ON Indicator Does Not Illuminate with Passenger Present After SDM Reprogramming

Released 1/1/2013
Incorrect Service Parts Identification Label (SPID) for RPO AUA - Changes Affect Electrical System, Radio, BCM, ECM, IP Cluster and Headliner

Released 1/1/2013
Accessory Power Outlet and Trailer Lighting Fuse Replacement Labor Operation N1720 Fuse Replacement

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

Released 12/17/2012
Checking Smartphone Bluetooth Software Update Status

Released 5/8/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 4/18/2012
Poor Radio Reception or Radio Static/Increased Interference with Rear Window Defogger On or Some Rear Window Defogger Grids May Be Inoperative

Released 3/5/2012
Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM)

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 1/19/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/14/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory

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 9/17/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 9/15/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 9/13/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 9/11/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 9/7/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 9/4/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 8/24/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 8/23/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 8/23/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 8/23/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

Released 8/23/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

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

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

Released 3/21/2011
Car and Truck Fix it Right the First Time Issues

Released 2/24/2011
Properly Maintaining Vehicles in Dealer Inventory

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

Released 1/31/2011
Transport Mode On Message Displayed in Driver Information Center (DIC) and Battery Light is Flashing (Follow Procedure as Outlined Below)

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 8/23/2010
Parts Restriction on Ordering OnStar Generation 8 and Generation 9 Vehicle Communication Interface Modules (VCIM)

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

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

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

Released 2/2/2018
Do Not Swap Modules in Vehicles With Global Electrical Systems

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 3/10/2017
Security Code Input Message with SPS Error Code E5659, M5304 and/or M5530 During TIS2web Programming

Released 10/17/2016
Warranty Administration - Changes in Powertrain Warranty Coverage Effective with 2010 Model Year

Released 9/26/2016
Handling Requests For Modifications To Permanently Import / Export Vehicles Between The US And Canada

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

Released 10/31/2015
Special Coverage Adjustment - Plugged PCV Orifice in Intake Manifold

Released 10/31/2015
How to Identify Factory or Aftermarket CNG, LPG, Bi-Fuel Systems

Released 10/31/2015
Special Coverage Adjustment - Throttle Body - Reduced Power Mode

Released 7/17/2014
Black Smoke and Rough Idle on Cold Start

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

Released 6/3/2014
DTCs P0601 P0603 P0604 P062F or P1621 (Stored In The TCM)

Released 2/13/2014
MIL Setting DTC U0101 Current Or History

Released 1/31/2014
Oil Leak from Rear of Engine After Extended Driving in Cold Temperatures Below 0 F (-18 C)

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 2/12/2013
Oil Leak from Rear of Engine After Extended Driving in Cold Temperatures Below 0 F (-18 C)

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

Released 3/21/2011
Car and Truck Fix it Right the First Time Issues

Released 8/6/2010
Information on Drilling High Strength Steel Related to Collision Repair

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

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

Released 4/12/2017
Underbody Component Corrosion

Released 3/4/2016
Premature Catalytic Converter Failures

Released 3/2/2016
Properly Maintaining Vehicles in Dealer Inventory

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 6/6/2015
Properly Maintaining Vehicles in Dealer Inventory

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 3/21/2011
Car and Truck Fix it Right the First Time Issues

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

Released 5/8/2020
EPA Summer Grade Gasoline Waiver Allows Use of Winter Grade Surplus Potential Drivability Concerns P0300 P0171 P0174 P228C Fuel Smell Odor Longer Extended Cranking Time Hesitation Engine Stalls

Released 3/25/2020
Possible Engine Run-On, Rough Running, And/Or SES Light With A DTC P0172

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 10/22/2019
GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power

Released 12/5/2018
Diagnostic Tips For DTC P0336

Released 2/27/2018
Information on Vehicles Sitting Outside on Dealer Lots for Extended Periods of Time with Hard Start or Crank/No Start Condition

Released 2/6/2018
Diagnostic Tips For Direct Injected Engines Hard Start Cold

Released 11/22/2017
Automatic Transmission Shift and Engine Driveability Concerns and/or MIL ON Due to Aftermarket Oil Bath Type Air Filter Use

Released 11/20/2017
Intermittent Remote Keyless Entry Inoperative

Released 7/25/2017
Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application

Released 6/16/2017
Properly Maintaining Vehicles in Dealer Inventory

Released 6/8/2017
Special Coverage - Engine Balance Chain and Fuel Pump

Released 2/20/2017
Customer Satisfaction Program - Vehicles with Key Codes Improperly Handled by Third Party

Released 1/24/2017
Diagnostic Tips For SIDI Hard Start Cold

Released 11/28/2016
Noncompliance Recall - Electronic Park Lock (EPL) Lever

Released 10/17/2016
Warranty Administration - Changes in Powertrain Warranty Coverage Effective with 2010 Model Year

Released 10/7/2016
Properly Maintaining Vehicles in Dealer Inventory

Released 10/6/2016
TOP TIER Detergent Gasoline Information and Available Brands

Released 9/30/2016
Check Engine Light On, Current DTC P2635 and/or P069E Stored in Fuel Pump Control Module (FPCM)

Released 9/19/2016
Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Parts Center

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 6/23/2016
Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed

Released 5/5/2016
Black Smoke and Rough Idle on Cold Start

Released 3/2/2016
Properly Maintaining Vehicles in Dealer Inventory

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
Poor Engine Performance P0089 P228D P0171 Whine Noise From High Pressure Fuel Pump

Released 10/31/2015
Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed

Released 10/31/2015
Maintenance Cleaning of Fuel Injectors

Released 10/31/2015
How to Identify Factory or Aftermarket CNG, LPG, Bi-Fuel Systems

Released 10/31/2015
Automatic Transmission Shift and Engine Driveability Concerns and/or MIL ON Due to Aftermarket Oil Bath Type Air Filter Use

Released 10/31/2015
Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Parts Center

Released 10/31/2015
Special Coverage Adjustment - Throttle Body - Reduced Power Mode

Released 10/31/2015
TOP TIER Detergent Gasoline Information and Available Brands

Released 10/31/2015
Special Coverage Adjustment - Throttle Body - Reduced Power Mode

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 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
Intermittently Key Will Not Rotate in Door or Ignition Lock Cylinder

Released 5/2/2015
Information Regarding the Differences Between Leakage and Seepage

Released 3/28/2015
Product Quality Center (PQC) Assembly Replacement Process - For Service Agents Not Required to Contact PQC Prior to Assembly Replacement

Released 11/6/2014
Detonation Spark Knock Rattle Ping Drivability Concerns

Released 10/7/2014
Cylinder 1 Miss On Left Turns And Cylinder 4 Miss On Right Turns - Possible Fuel Contamination

Released 7/17/2014
Black Smoke and Rough Idle on Cold Start

Released 7/10/2014
Poor Engine Performance P0089 P228D P0171 Whine Noise From High Pressure Fuel Pump

Released 7/8/2014
Poor Engine Performance P0089 P228D P0171 Whine Noise From High Pressure Fuel Pump

Released 5/30/2014
Black Smoke and Rough Idle on Cold Start

Released 2/8/2014
Diagnostic Tips For SIDI Hard Start Cold

Released 4/20/2013
Diagnostic Tip - Intermittent No Crank When Ignition Key Is Turned To The Crank Position

Released 3/22/2013
Information on 2.4L Ecotec Service Engine

Released 1/11/2013
Information on 2.4L Ecotec Service Engine

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 1/19/2012
Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Parts Center

Released 1/19/2012
Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Parts Center

Released 1/19/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/14/2012
Properly Maintaining Vehicles in Dealer Inventory

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 4/12/2011
Clicking, Ticking Noise from Rear of Engine (Install Sound Insulator Between High Pressure Fuel Pump and Fuel Pipe Connection)

Released 3/21/2011
Car and Truck Fix it Right the First Time Issues

Released 1/5/2011
Key Cutting Procedure for Obtaining Replacement Key

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 7/2/2010
Information on Vehicles Sitting Outside on Dealer Lots for Extended Periods of Time with Hard Start or Crank/No Start Condition

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

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
Normal Characteristic - Heated Seat Operation After Performing A Remote Vehicle Start (RVS)

Released 10/31/2015
Inaccurate or Slow Response of Outside Air Temperature Display

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 9/12/2015
Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating)

Released 7/25/2015
Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating)

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 7/11/2014
Information Regarding A/C Service Valve Tethered Cap Requirements in the State of Idaho

Released 2/25/2014
Mist From Instrument Panel Vents, Moisture On Windshield Or Water On Floor

Released 7/24/2013
Mist From Instrument Panel Vents, Moisture On Windshield Or Water On Floor

Released 4/29/2013
Normal Characteristic - Heated Seat Operation After Performing A Remote Vehicle Start (RVS)

Released 10/13/2011
Eliminating Unwanted Odors in Vehicles

Released 9/7/2011
Inaccurate or Slow Response of Outside Air Temperature Display

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 4/11/2011
Repair Information for Reconnection of Rear Window Defroster Contact or Tab

Released 3/21/2011
Car and Truck Fix it Right the First Time Issues

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

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 5/5/2020
GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power

Released 3/9/2020
Information on Malfunction Indicator Lamp (MIL) Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set

Released 1/23/2020
Excessive Oil Consumption - Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

Released 10/29/2019
Information on Driveline Clunk Noise

Released 10/9/2019
Information on Engine Oil Consumption Guidelines

Released 8/19/2019
GM Wiring Repair Strategy Information

Released 8/15/2019
Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold

Released 8/13/2019
Information on Internal Engine Noise or Damage After Oil Filter Replacement

Released 8/12/2019
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 12/5/2018
Diagnostic Tips For DTC P0336

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

Released 2/2/2018
Do Not Swap Modules in Vehicles With Global Electrical Systems

Released 12/21/2017
TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands

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 10/2/2017
Cylinder Head Tick Noise And/ Or Damage - Possible Plugged Oil Feed Orifice

Released 8/31/2017
Intake Manifold Inspection/Replacement After Severe Internal Engine Damage

Released 8/23/2017
Information on 2.4L Ecotec Service Engine

Released 8/21/2017
Alleged Cylinders Out Of Round

Released 6/8/2017
Special Coverage - Engine Balance Chain and Fuel Pump

Released 5/26/2017
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

Released 5/10/2017
Warranty Administration - Automatic Transmission Oil Cooler Flush and Flow Test

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

Released 4/24/2017
Rattle or Knock Type Noise from Front of Engine at Idle

Released 4/12/2017
Underbody Component Corrosion

Released 3/29/2017
Information on Driveline Clunk Noise

Released 3/24/2017
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 3/10/2017
Security Code Input Message with SPS Error Code E5659, M5304 and/or M5530 During TIS2web Programming

Released 1/24/2017
Diagnostic Tips For SIDI Hard Start Cold

Released 11/15/2016
Alleged Cylinders Out Of Round

Released 10/27/2016
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 10/17/2016
Special Coverage Adjustment - Engine Balance Chain and Fuel Pump

Released 10/17/2016
Warranty Administration - Changes in Powertrain Warranty Coverage Effective with 2010 Model Year

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 Life Monitor Operation Calculation

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 8/8/2016
Low Audible Whine from Engine

Released 8/2/2016
Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and/or Reused Engine Parts

Released 7/11/2016
Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations

Released 6/29/2016
MIL On With DTC P0016 And/Or P0017 Setting On A Properly Timed Engine Or Crank No Start

Released 4/27/2016
PQC Assembly Replacement Process - For Dealers Required to Contact PQC Prior to Replacing an Assembly (U.S. and Canada Only)

Released 4/12/2016
Information Regarding Magnetic Drain Plugs

Released 4/7/2016
Manual Transmission Operating Characteristics

Released 3/23/2016
No Forward or Slips in Forward and Reverse Operates Normally

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

Released 3/2/2016
Properly Maintaining Vehicles in Dealer Inventory

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 2/11/2016
MIL Setting DTC U0101 Current Or History

Released 1/22/2016
Oil Leak from Rear of Engine After Extended Driving in Cold Temperatures Below 0 F (-18 C)

Released 1/22/2016
MIL Setting DTC U0101 Current Or History

Released 1/14/2016
Information on Close-Coupled Converter and Engine Replacement

Released 1/1/2016
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 12/15/2015
OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Released 12/4/2015
MIL On With DTC P0016 And/Or P0017 Setting On A Properly Timed Engine Or Crank No Start

Released 10/31/2015
Excessive Oil Consumption - Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

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

Released 10/31/2015
MIL On With DTC P0016 and/or P0017 Setting On a Properly Timed Engine or Crank No Start

Released 10/31/2015
Diagnostic Tips for Preventing Oil Leaks After Changing Oil and Filter

Released 10/31/2015
Poor Engine Performance P0089 P228D P0171 Whine Noise From High Pressure Fuel Pump

Released 10/31/2015
Slip or No Reverse or 3rd Gear, No Forward, DTC P0776

Released 10/31/2015
Automatic Transmission Fluid Leak from Torque Converter Housing Area

Released 10/31/2015
Special Coverage Adjustment - Plugged PCV Orifice in Intake Manifold

Released 10/31/2015
Vibration Analysis Worksheet

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

Released 10/31/2015
Engine and Automatic Transmission/Transaxle Identification

Released 10/31/2015
PAC Courtesy Transportation Assistance Program

Released 10/31/2015
Manual Transmission Operating Characteristics

Released 10/31/2015
Information on Driveline Clunk Noise

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 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 8/8/2015
Intake Manifold Inspection/Replacement After Severe Internal Engine Damage

Released 7/18/2015
Manual Transmission Operating Characteristics

Released 6/1/2015
Harsh Engagement from Neutral to Drive, Harsh 5-4 or 3-2 Downshift with Fluid at Normal Operating Temperature

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

Released 5/23/2015
Intake Manifold Inspection/Replacement After Severe Internal Engine Damage

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 4/18/2015
Engine Oil Life Monitor Operation Calculation

Released 3/28/2015
Product Quality Center (PQC) Assembly Replacement Process - For Service Agents Not Required to Contact PQC Prior to Assembly Replacement

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

Released 7/17/2014
Black Smoke and Rough Idle on Cold Start

Released 7/17/2014
Accessory Drive Belt Rattle or Chirp Noise at Idle to 1100 RPM

Released 7/17/2014
Excessive Oil Consumption - Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

Released 7/17/2014
Excessive Oil Consumption - Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

Released 7/17/2014
Alleged Cylinders Out Of Round

Released 7/10/2014
Poor Engine Performance P0089 P228D P0171 Whine Noise From High Pressure Fuel Pump

Released 7/8/2014
Poor Engine Performance P0089 P228D P0171 Whine Noise From High Pressure Fuel Pump

Released 6/3/2014
DTCs P0601 P0603 P0604 P062F or P1621 (Stored In The TCM)

Released 5/30/2014
Black Smoke and Rough Idle on Cold Start

Released 2/13/2014
MIL Setting DTC U0101 Current Or History

Released 2/11/2014
Diagnostic Tip - MDI Cable Or SAS Learning Issues When Repairing Service Stability/Traction Message Or DTC C0710 SYM71

Released 1/31/2014
Oil Leak from Rear of Engine After Extended Driving in Cold Temperatures Below 0 F (-18 C)

Released 1/18/2014
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 1/10/2014
Engineering Information -Transmission Fluid Leak Between Side Cover and Case

Released 12/13/2013
Various Missing Gears, DTC P0776, P0796, P0878, P0873, P2714 or P2723 Set

Released 11/11/2013
Engine Misfires Due To Major Carbon Deposits On The Intake And/Or Exhaust Valves

Released 10/4/2013
6-Speed Manual Transaxle Service Strategy

Released 10/4/2013
Special Coverage Adjustment - Engine Balance Chain and Fuel Pump

Released 10/4/2013
Diagnostic Tip: Diagnosing Vehicles with OnStar DTC B101D-37

Released 9/13/2013
Excessive Oil Consumption - Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

Released 9/13/2013
Excessive Oil Consumption - Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

Released 8/9/2013
Customer Satisfaction Program - Oil Life Monitor Update

Released 8/5/2013
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 8/2/2013
Special Coverage Adjustment - Engine Balance Chain and Fuel Pump

Released 8/1/2013
Normal Characteristic - Sag Or Hesitation On Acceleration

Released 7/19/2013
Special Coverage Adjustment - Engine Balance Chain and Fuel Pump

Released 7/19/2013
Excessive Oil Consumption - Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

Released 7/12/2013
Excessive Oil Consumption-Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

Released 6/28/2013
Excessive Oil Consumption-Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit

Released 6/21/2013
Information on 2.4L Ecotec Service Engine

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
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 5/21/2013
GM TAC Support of Vehicle Vibration Complaints - U.S. Dealers Only

Released 4/23/2013
Excessive Oil Consumption - Install Updated ECM Calibration and Perform Oil Consumption Test

Released 4/12/2013
Information on Driveline Clunk Noise

Released 4/12/2013
Automatic Transmission Fluid Leak from Torque Converter Housing Area

Released 3/22/2013
Vibration Analysis Worksheet

Released 3/22/2013
Information on 2.4L Ecotec Service Engine

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

Released 2/12/2013
Oil Leak from Rear of Engine After Extended Driving in Cold Temperatures Below 0 F (-18 C)

Released 2/8/2013
Customer Satisfaction - Oil Life Monitor Update

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 1/16/2013
Excessive Oil Consumption - Install Updated ECM Calibration and Perform Oil Consumption Test

Released 1/14/2013
Excessive Oil Consumption - Install Updated ECM Calibration and Perform Oil Consumption Test

Released 1/11/2013
Information on 2.4L Ecotec Service Engine

Released 1/4/2013
Cylinder Head Tick Noise And/Or Damage - Possible Plugged Oil Feed Orifice

Released 1/4/2013
Engineering Information - Manual Transmission Fluid Leak from Front Wheel Drive Shaft Seal

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 12/18/2012
Excessive Oil Consumption - Install Updated ECM Calibration and Perform Oil Consumption Test

Released 9/4/2012
Clicking Type Noise from Front or Rear of Vehicle When Shifting Between Reverse and Drive or on Hard Acceleration (Add Washer to Wheel Drive Shaft)

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

Released 5/8/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 4/10/2012
Loud Rattle Noise on Startup, Rattle Noise Stops in 3 Seconds or Less

Released 4/6/2012
No Forward, No Reverse, No Crank, Engine Cranks But Will Not Start (Perform Transmission Line Pressure Check)

Released 3/26/2012
Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow

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 1/19/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/14/2012
Properly Maintaining Vehicles in Dealer Inventory

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

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

Released 5/17/2011
Information on Slight Vehicle Movement in Park at Start Up After Cold Soak

Released 5/6/2011
Information on Driveline Clunk Noise when Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE

Released 3/28/2011
Engine and Automatic Transmission/Transaxle Identification

Released 3/21/2011
Car and Truck Fix it Right the First Time Issues

Released 3/7/2011
Product Quality Center (PQC) for Engine, Transmission Assembly and Transfer Case Repalcement

Released 2/23/2011
Delayed Transmission Engagement into Drive and Reverse Until Engine RPM is Increased to 1200-1500 RPM, No DTCs Stored in TCM (Reset Engine Stall Avoidance Drive Pattern)

Released 12/15/2010
Manual Transmission Operating Characteristics

Released 11/18/2010
Information - Non-GM Parts and Accessories (Aftermarket)

Released 11/1/2010
Information on Water or Ethylene Glycol in Transmission Fluid

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

Released 8/6/2010
Information on Drilling High Strength Steel Related to Collision Repair

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

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

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

Released 2/20/2017
Safety Recall - Inoperative Power Seats and Seat Fires

Released 2/20/2017
Customer Satisfaction Program - Vehicles with Key Codes Improperly Handled by Third Party

Released 11/28/2016
Noncompliance Recall - Electronic Park Lock (EPL) Lever

Released 10/11/2016
F/CMVSS Noncompliance - Turn Signal Lamp Outage Indicator Not Working

Released 10/31/2015
Customer Satisfaction - Navigation Radio Loss of Customer Settings

Released 10/31/2015
Customer Satisfaction - Navigation Radio Loss of Customer Settings

Released 10/31/2015
Special Coverage Adjustment - Plugged PCV Orifice in Intake Manifold

Released 10/31/2015
Customer Satisfaction - Navigation Radio Loss of Customer Settings

Released 10/31/2015
Product Safety - Power Seat Height Adjuster Bolt

Released 10/31/2015
Special Coverage Adjustment - Throttle Body - Reduced Power Mode

Released 12/5/2014
F/CMVSS Noncompliance - Turn Signal Lamp Outage Indicator Not Working

Released 8/1/2014
F/CMVSS Noncompliance - Turn Signal Lamp Outage Indicator Not Working

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

Released 12/15/2017
Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only)

Released 12/11/2017
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

Released 6/16/2017
Properly Maintaining Vehicles in Dealer Inventory

Released 5/26/2017
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

Released 4/19/2017
Non-Design Intent Wheel Lock Nuts and Lug Nuts

Released 4/12/2017
Underbody Component Corrosion

Released 3/17/2017
Power Steering Fluid Leak at Fluid Reservoir or Reservoir Connection

Released 12/9/2016
Information on Diagnosis and Replacement of Shock Absorber and Strut Due to Fluid Leak

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

Released 11/7/2016
Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only)

Released 10/13/2016
General Motors New Vehicle Wheel Warranty Coverage

Released 10/7/2016
Properly Maintaining Vehicles in Dealer Inventory

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

Released 9/30/2016
Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only)

Released 9/30/2016
Power Steering Fluid Leak at Fluid Reservoir or Reservoir Connection

Released 9/30/2016
Steering Wheel Adjustment (Tilt/Telescope) Lever Sticks, Binds

Released 9/27/2016
Warranty Administration - Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications

Released 9/1/2016
Fuel and Oil Additives - Facts and Myths - Maximizing Gasoline Fuel Economy

Released 7/11/2016
Traction Control Light Flashes Under Hard Acceleration at Higher Road Speeds

Released 6/22/2016
Information on Slight or Mild Tire Feathering and Recommended Practices (Normal Tire Wear Condition)

Released 5/25/2016
Refinishing Aluminum Wheels

Released 5/20/2016
Information on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires

Released 4/5/2016
Grease or Sealant Visible on Electronic Power Steering Gear - Should Not Be Interpreted as Leak

Released 3/30/2016
Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels

Released 3/2/2016
Properly Maintaining Vehicles in Dealer Inventory

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

Released 2/23/2016
Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel)

Released 2/12/2016
Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

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

Released 1/19/2016
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

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

Released 1/1/2016
General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only)

Released 11/25/2015
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

Released 11/25/2015
Information on Tire Radial Force Variation (RFV)

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

Released 10/31/2015
Guidelines when Changing Tire and Wheel Size

Released 10/31/2015
Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels

Released 10/31/2015
Click, Pop or Clunk Noise During Braking

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

Released 10/31/2015
Vibration Analysis Worksheet

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

Released 10/31/2015
Tire Pressure Monitor (TPM) Concerns After Accessory Wheel Installation

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

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

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 9/12/2015
General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only)

Released 8/1/2015
Properly Maintaining Vehicles in Dealer Inventory

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

Released 6/20/2015
GM TAC Support of Vehicle Vibration Complaints - US And Canada Dealers Only

Released 6/13/2015
Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information

Released 6/6/2015
Properly Maintaining Vehicles in Dealer Inventory

Released 5/2/2015
Information Regarding the Differences Between Leakage and Seepage

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

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

Released 8/6/2014
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

Released 2/11/2014
Diagnostic Tip - MDI Cable Or SAS Learning Issues When Repairing Service Stability/Traction Message Or DTC C0710 SYM71

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 2/6/2014
Information on Slight or Mild Tire Feathering and Recommended Practices (Normal Tire Wear Condition)

Released 2/6/2014
Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel)

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

Released 12/19/2013
NJ1 PQC Part Restriction Electric Power Steering Module Ended

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
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

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 6/7/2013
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

Released 5/21/2013
GM TAC Support of Vehicle Vibration Complaints - U.S. Dealers Only

Released 3/22/2013
Vibration Analysis Worksheet

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

Released 1/1/2013
Proper Wheel Installation and Wheel Torque Techniques

Released 9/4/2012
Clunk or Thump Type Noise from Front Suspension

Released 5/17/2012
Information on Slight or Mild Tire Feathering and Recommended Practices (Normal Tire Wear Condition)

Released 5/8/2012
Properly Maintaining Vehicles in Dealer Inventory

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

Released 3/27/2012
Hydraulic Power Steering System Leak - Required Diagnostic Actions

Released 1/23/2012
Hydraulic Power Steering System Leak - Required Diagnostic Actions

Released 1/19/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/14/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 12/3/2011
Information on Diagnosis and Replacement of Shock Absorber and Strut Due to Fluid Leak

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

Released 4/21/2011
Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels

Released 4/14/2011
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 3/21/2011
General Motors New Vehicle Wheel Warranty Coverage

Released 3/21/2011
Car and Truck Fix it Right the First Time Issues

Released 3/17/2011
Refinishing Aluminum Wheels

Released 2/24/2011
Properly Maintaining Vehicles in Dealer Inventory

Released 12/13/2010
Guidelines for Using Labor Operations E0200, E0201, E0203, E0204 - Wheel Balance

Released 12/9/2010
Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles

Released 10/18/2010
Clicking Noise from Front/Rear of Vehicle When Shifting Btwn R and D on Hard Accel

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

Released 6/9/2010
Information on Proper Wheel Changing Procedures and Cautions

Released 6/7/2010
Guidelines for Using Labor Operations E2020 - Wheel Alignments, E2000 - Toe Adjust and E0200, E0201, E0203, E0204 - Wheel Balance

Released 5/19/2010
Warranty Administration - Labor Operation Z1111 - Suspected Tampering or Vehicle Modifications

Released 5/4/2010
Information on Tire Radial Force Variation (RFV)

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

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

Released 4/27/2010
Low Tire Pressure, Leaking Cast Aluminum Wheels (Repair with Adhesive Sealant)

Released 4/27/2010
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 4/27/2010
Dealership Service Consultant Procedure as Vehicle Comes into Service Drive for Tire Pressure Monitor (TPM) System Message, Light and Customer Information

Released 4/27/2010
Use of Nitrogen Gas in Tires

Released 4/27/2010
Tire Puncture Repair Procedures for All Cars and Light Duty Trucks

Released 4/26/2010
TPM System Overview, Diagnosing Tire Pressure Monitor System (TPM) Concerns and TPM Frequently Asked Questions (FAQ)

Released 4/13/2010
Revised GM of Canada New Vehicle Limited Warranty Tire Program and Global Warranty Management (GWM) Submission Rollout Information

Released 3/29/2010
Revised General Motors New Vehicle Tire Warranty Program and Global Warranty Management (GWM) Submission Rollout Information (U.S. Dealers Only)

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

Released 10/10/2019
Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints

Released 10/9/2019
Key Code Security Rules and Information on GM KeyCode Look-Up Application (U.S. Only)

Released 9/17/2019
Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information

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

Released 12/15/2017
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 12/4/2017
Enhancing Field Product Reports with Digital Pictures

Released 8/23/2017
Paint-less Dent Repair Process

Released 8/10/2017
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 7/25/2017
Warranty Administration - Required Operating Procedures (U.S. Only)

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

Released 6/22/2017
Interior Cleaning -- Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer --Product Availability

Released 6/8/2017
New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

Released 6/2/2017
Concerns Or Questions Regarding Installation Of Dealer Installed Accessories

Released 5/26/2017
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

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

Released 3/15/2017
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only)

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

Released 12/14/2016
Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information

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

Released 11/18/2016
Concerns Or Questions Regarding Installation Of Dealer Installed Accessories

Released 11/14/2016
Warranty Administration - Change in Product Field Action Customer Reimbursement Procedure (U.S. Dealers Only)

Released 11/1/2016
Warranty Administration - Updated - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

Released 10/13/2016
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 10/10/2016
Warranty Administration - Revised Exterior Labor Operations (Labor Only-No Part Replaced) and Required Warranty Claim Submission Information

Released 10/7/2016
PQC Assembly Replacement Process - Dealers Required to Contact PQC Prior to Replacing an Assembly

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

Released 9/30/2016
Warranty Administration - Courtesy Transportation and Roadside Assistance Programs

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

Released 9/27/2016
Warranty Administration - New Global Labor Codes

Released 9/19/2016
Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS)

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

Released 8/12/2016
Warranty Administration - Servicing Vehicles from Canada (U.S. Dealers Only)

Released 6/8/2016
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 5/20/2016
Service Programming System (SPS) Errors (E4398, E4399, E4403, M4404 M4413, E4414, E4423 or E4491)

Released 5/20/2016
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 5/16/2016
New U.S. Dealer Special Tool Loan Program

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

Released 4/18/2016
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

Released 4/14/2016
Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 3/29/2016
Being Prepared for TAC, Caller Preparedness and Checklist - Contacting U.S. Technical Assistance (TAC) and Use of Strategy Based Diagnostics

Released 3/29/2016
Information on COAX Repair Kit Availability

Released 3/14/2016
Warranty Administration - Courtesy Transportation and Roadside Assistance Programs

Released 3/1/2016
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 2/5/2016
Hem Flange Rust Repair

Released 11/25/2015
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

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

Released 10/31/2015
Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures

Released 10/31/2015
Warranty Administration - Change in Product Field Action Customer Reimbursement Procedure (U.S. Dealers Only)

Released 10/31/2015
Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS)

Released 10/31/2015
Product Quality Center (PQC) Assembly Replacement Process - For Dealers Required to Contact PQC Prior to Replacing an Assembly (U.S. and Canada Only)

Released 10/31/2015
Dealer Reimbursement Procedures for CAC Tier 1 and Tier 2 Empowerment Tool: Diagnostic Fee, Short Term Rental, and Up-Front Towing (U.S. Only)

Released 10/31/2015
Warranty Administration - Causal Part Requirements for Transactions Submitted to GM for Payment

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

Released 10/31/2015
PQC Assembly Replacement Process - For Dealers Required to Contact PQC Prior to Replacing an Assembly (U.S. and Canada Only)

Released 10/31/2015
Information on the Use of Non GM Approved Battery Chargers and Booster Packs

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

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

Released 10/31/2015
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 9/12/2015
Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating)

Released 9/5/2015
GM Wiring Repair Strategy Information

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

Released 9/5/2015
Brake Lathe Calibration Procedure

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

Released 8/8/2015
Warranty Administration - Courtesy Transportation and Roadside Assistance Programs

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

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

Released 6/20/2015
GM TAC Support of Vehicle Vibration Complaints - US And Canada Dealers Only

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

Released 3/14/2015
Warranty Administration - Required Operating Procedures (U.S. Only)

Released 12/5/2014
Information for Dealers on How to Submit a Product Information Report (PIR) (Canada Only)

Released 7/8/2014
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To

Released 5/22/2014
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 2/6/2014
Information on Slight or Mild Tire Feathering and Recommended Practices (Normal Tire Wear Condition)

Released 6/28/2013
Key Cutting Procedure for Obtaining Replacement Key

Released 6/19/2013
Correct Selection Of Labor Codes

Released 6/7/2013
IPC Odometer Programming Method Quick Reference Guide

Released 5/21/2013
GM TAC Support of Vehicle Vibration Complaints - U.S. Dealers Only

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

Released 5/10/2013
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only)

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 3/1/2013
Paint-less Dent Repair Process

Released 2/22/2013
Information on Preparation / Washing to Avoid Damaging Bright Aluminum Moldings

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

Released 9/4/2012
Key Cutting Procedure for Obtaining Replacement Key

Released 9/4/2012
GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period

Released 4/18/2012
Poor Radio Reception or Radio Static/Increased Interference with Rear Window Defogger On or Some Rear Window Defogger Grids May Be Inoperative

Released 3/26/2012
Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow

Released 3/19/2012
Hem Flange Rust Repair

Released 3/5/2012
Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM)

Released 3/5/2012
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

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

Released 10/22/2011
Information for Dealers/Technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only)

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 9/26/2011
Global Diagnostic System 2 (GDS 2) General Information

Released 8/10/2011
Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS)

Released 7/22/2011
Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm

Released 7/22/2011
Enhancing Field Product Reports with Digital Pictures

Released 6/17/2011
Improperly Formatted SI Screen Characters

Released 6/9/2011
Warranty Administration-Revised Customer Concern Not Duplicated (CCND)/Verified Labor Operation Numbers/How to Submit CCND Transactions in GWM / Elimination of E9995, J9993, J9994 and J9995

Released 5/23/2011
Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information

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

Released 5/9/2011
Information for Dealers on How to Submit a Product Information Report (PIR) (Canada Only)

Released 5/5/2011
Change in Product Field Action Customer Reimbursement Procedure (U.S. Dealers Only)

Released 4/18/2011
Warranty Administration - Courtesy Transportation and Roadside Assistance Programs

Released 4/13/2011
Warranty Parts Center (WPC) Special Part Request Enhancement - New Expedited Overnight Shipping Process and Form Information

Released 4/7/2011
Expediting Warranty Parts

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

Released 2/3/2011
Expanded Customer Concern Not Duplicated (CCND)/Verified Labor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management

Released 12/14/2010
Introduction of New Global Diagnostic System 2 (GDS2)

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

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

Released 10/13/2010
General Motors Dealership Critical Equipment Requirements and Recommendations

Released 9/2/2010
Engineering Information (EI) Process

Released 9/1/2010
Correct Selection Of Labor Codes

Released 8/23/2010
Parts Restriction on Ordering OnStar Generation 8 and Generation 9 Vehicle Communication Interface Modules (VCIM)

Released 8/18/2010
Incorrect Service Parts Identification Label (SPID) for RPO AUA-Changes Affect Electrical System, Radio, BCM, ECM, IP Cluster and Headliner

Released 8/6/2010
Information on Drilling High Strength Steel Related to Collision Repair

Released 8/2/2010
Key Cutting Procedure for Obtaining Replacement Key

Released 7/30/2010
Electronic Exchange Program Changes

Released 7/1/2010
Out-of-Warranty Parts for Engineering Analysis

Released 6/17/2010
Free Agent Best Practices for HUMMER, Pontiac, Saab and Saturn Customers or Those Affected by Dealership Consolidation (U.S. Only) (SB10168)

Released 6/11/2010
Navigation Procedure for Snapshot Data Using Global Diagnostic System (GDS), Uploading Snapshot Data to Computer and E-Mailing

Released 5/28/2010
Expediting Warranty Parts

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

Released 5/26/2010
Warranty Admin - Warranty Claims Submission-Importance of GM Part Numbers and Parts with Date Codes

Released 5/21/2010
Improperly Formatted SI Screen Characters

Released 5/20/2010
Warranty Administration - Courtesy Transportation and Roadside Assistance Programs

Released 5/20/2010
Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information

Released 5/19/2010
Warranty Administration - Labor Operation Z1111 - Suspected Tampering or Vehicle Modifications

Released 5/18/2010
Information for Dealers on How to Submit a Field Product Report (FPR) (U.S. Dealers Only)

Released 5/17/2010
Information for Dealers on How to Submit a Product Information Report (PIR) (Canada Only)

Released 5/4/2010
Information on Tire Radial Force Variation (RFV)

Released 5/4/2010
Enhancing Field Product Reports with Digital Pictures

Released 5/3/2010
Warranty Administration-Revised Wiring Repair Labor Operations and Required Additional Information

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

Released 4/26/2010
Required Return Criteria of Complete Electrical Center (EC) and Body Control Module (BCM) with Integrated Electrical Center to Warranty Parts Center (WPC)

Released 3/29/2010
Revised General Motors New Vehicle Tire Warranty Program and Global Warranty Management (GWM) Submission Rollout Information (U.S. Dealers Only)

Released 10/7/2016
Properly Maintaining Vehicles in Dealer Inventory

Released 3/2/2016
Properly Maintaining Vehicles in Dealer Inventory

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

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

Released 6/6/2015
Properly Maintaining Vehicles in Dealer Inventory

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

Released 1/19/2012
Properly Maintaining Vehicles in Dealer Inventory

Released 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory

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

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

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