Get Free 2014 BUICK REGAL L4, 2.4L; DOHC; 16V TSBs

Released 7/23/2020
LIN Bus Diagnostic Information

Released 6/24/2020
Warranty Administration - Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only)

Released 5/27/2020
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

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 3/20/2018
Reduced Engine Power, Reduced Engine Power Displayed on Driver Information Center (DIC), Malfunction Indicator Lamp (MIL) Illuminated - DTC P228C

Released 3/16/2018
Eliminating Unwanted Odors in Vehicles

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 2/27/2018
Warranty Administration - Updated - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

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 12/6/2017
Normal Characteristic - Clock Does Not Update or Slow to Update

Released 11/28/2017
Intermittent Radio Blank Display With or Without Audio and MOST BUS Diagnostic Aid

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
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 7/25/2017
Front Seat Lateral Movement, Clunk, Squeak, Click Noise or Shift While Cornering

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

Released 6/30/2017
Stalling - Hesitation - Lack Of Performance P018B and/Or P2635 Setting In High Ambient Temperatures

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
Seat Belt Extender Availability

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

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

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

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

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

Released 4/27/2017
Information on Diagnosis/Repair of Wind Noise from Outside Rear View Mirror (OSRVM) or Door Areas

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 3/23/2017
Customer Satisfaction Program - Vehicles with Key Codes Improperly Handled by Third Party

Released 3/21/2017
Notchy or Stick/Slip Feeling in Steering Wheel Near the Center Position

Released 3/21/2017
Malfunction Indicator Lamp (MIL) - Check Engine Light On, DTC P182E

Released 3/17/2017
Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies

Released 3/16/2017
Engineering Information - High Pitch Squeal Noise from Water Pump

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
EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message - Click or Ratchet Noise - Service Traction Message - Service Stabilitrak Message - Service Steering Message

Released 1/31/2017
Windshield Spalling or Cracks

Released 1/12/2017
Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel

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

Released 12/9/2016
GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information

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 11/2/2016
Customer Satisfaction Program - Vehicles with Key Codes Improperly Handled by Third Party

Released 10/25/2016
Information on Tire Cold Weather Cracking

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 10/14/2016
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) has Ended

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
Wheel Balancing Machine Finish Damage to Chrome Clad or ChromeTech® Wheels

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

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

Released 9/27/2016
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 9/14/2016
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 8/9/2016
Information for Fleet Vehicles - Ignition Key, Fob and Key Rings Configuration

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
Traction Control Light Flashes Under Hard Acceleration at Higher Road Speeds

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

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

Released 6/17/2016
Loss of Power Steering Assist, Hard to Steer, and/or Service Power Steering Message on DIC

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

Released 6/14/2016
Intermittent Service Power Steering Message Displayed on DIC, DTC C056D, C0475 or U0131 May be Set

Released 6/10/2016
Front Seat Lateral Movement, Clunk, Squeak, Click Noise or Shift While Cornering

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

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

Released 5/26/2016
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
Radio Inoperative with No Communication and DTC U0184, No XM on Start-Up when Manually Tuned and/or Using Voice Recognition, No Radio Wake-Up, Rear View Camera and OnStar Handsfree Calling Issues, Favorite Stations Stored Twice and/or Disappear

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 4/22/2016
HD Radio Performance

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
Rear and Side Tempered Glass Spots (Quench Marks)

Released 4/12/2016
Information Regarding Magnetic Drain Plugs

Released 4/7/2016
Underbody Component Corrosion

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

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

Released 3/31/2016
Infotainment System Will Not Return to Media After Bluetooth Call Ends

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
Tail Lamp Bezel Available for Service Use

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 2/15/2016
Diagnostic Aid: Vehicle Position Indicator Showing Incorrect Location After Making A Turn

Released 2/11/2016
Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On or Set DTC B101D When Electronic Devices or Conductive Objects are Placed on Front Passenger Seat

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

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

Released 2/5/2016
Hem Flange Rust Repair

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

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

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

Released 12/1/2015
Information on Inside Rear View Mirror and Camera Loose

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 11/20/2015
Information on Inside Rear View Mirror Loose

Released 11/12/2015
Engine Runs Rough with Malfunction Indicator Lamp (MIL) On, Low Compression on Cylinder with Misfire, DTC P0300 Set

Released 11/12/2015
Blank Screen After Startup and Reverse, Rear View Camera Message On, Touch Screen Inoperable, Bluetooth and Navigation Concerns

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

Released 11/10/2015
Front Seat Lateral Movement, Clunk, Squeak, Click Noise or Shift While Cornering

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
Service Parts Safety - Windshield Wiper Motor Failure

Released 10/31/2015
Driver and/or Passenger Power Seat Height Stuck in the Full-up Position, Intermittent Inoperative Seat Adjustment or Not Lowering

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
Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On

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
Use of Nitrogen Gas in Tires

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

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

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

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

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

Released 10/31/2015
Fuel Gauge Does Not Read Full, Only Goes to 7/8 Full

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

Released 10/31/2015
Windshield Spalling Or Cracks

Released 10/31/2015
Loud Engine Whine Noise

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

Released 10/31/2015
Information On Preparation / Washing To Avoid Damaging Bright Aluminum Moldings

Released 10/31/2015
No XM on Start-Up when Manually Tuned and/or Using Voice Recognition, No Radio Wake-Up, Rear View Camera and OnStar Handsfree Calling Issues, Favorite Stations Stored Twice and/or Disappear

Released 10/31/2015
Diagnostic Tip: EL-51578 MOST Bus Diagnostic Tool Kit

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

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
Information on Removal/Cracking of Stainless Steel Wheel Nut Caps

Released 10/31/2015
(HYBRID) eAssist Red Battery Light and Possible Engine Stall Due to Lack of 12V Battery Charge with P0562

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

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

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

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

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

Released 10/31/2015
Vibration Analysis Worksheet

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

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
PAC Courtesy Transportation Assistance Program

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

Released 10/31/2015
Intermittent Remote Keyless Entry Inoperative

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
Click, Pop or Clunk Noise During Braking

Released 10/31/2015
Diagnostic Tip - Multi-axis Acceleration Sensor Module Sets History DTC U0121 (Loss of Communication with the EBCM)

Released 10/31/2015
Front Seat Lateral Movement, Clunk, Squeak, Click Noise or Shift While Cornering

Released 10/31/2015
Driving Characteristics of Rear Wheel Drive Vehicles and Available Winter Tires

Released 10/31/2015
Diagnosis and Repair - Bearing Damage or Engine Will Not Rotate

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

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
Warranty Administration - Causal Part Requirements for Transactions Submitted to GM for Payment

Released 10/31/2015
Engine Mechanical Noise from Front of Engine and/or Low Oil Pressure, DTC P06DD or P06DE Set, Oil Pressure Low Message On

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

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 9/5/2015
Eliminating Unwanted Odors in Vehicles

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
ACDelco Replacement Battery Warranty Procedures

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 7/18/2015
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
Analog Gauges Inoperative

Released 6/1/2015
Engineering Information - Battery Saver Active Message Displayed on DIC, Drive Motor Generator Belt Broken, DTC P1A6F or P0A90 May be Set

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

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

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

Released 5/12/2015
Service Parts Safety - Ignition Lock Cylinder Binding

Released 5/2/2015
Intermittently Key Will Not Rotate in Door or Ignition Lock Cylinder

Released 4/25/2015
XM Weather Tab Highlights But Does Not Enter

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 1/1/2015
Improper and Incomplete Instrument Cluster Programming

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

Released 10/9/2014
Vibration Or Shudder On Acceleration From A Stop

Released 8/14/2014
Intermittent Service Power Steering Message Displayed on DIC, DTC C056D, C0475 or U0131 May be Set

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 8/6/2014
Tapping Noise Heard In Vehicle While Driving

Released 7/23/2014
Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On When Electronic Devices or Conductive Objects are Placed on Front Passenger Seat

Released 7/17/2014
Information on Inside Rear View Mirror Loose

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

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
Information on Inside Rear View Mirror Loose

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 6/20/2014
Bluetooth® Call Waiting Alert Tone Excessively Loud

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

Released 6/6/2014
Engine Oil Leak Between Engine and Transmission

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

Released 6/5/2014
Uplevel IPC Not Showing Radio or Phone Data - Audio Off Message Displayed - IPC May Change From Touring To Sport Display - Right Steering Wheel Control Inoperative Intermittently

Released 5/16/2014
DTC Symptom Byte Documentation

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

Released 2/25/2014
Intermittent Remote Keyless Entry Inoperative

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
No XM on Start-Up when Manually Tuned and/or Using Voice Recognition, No Radio Wake-Up

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 1/29/2014
No XM Audio, Rear View Camera Issues, Favorite Stations Stored Twice and/or Disappear

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 1/10/2014
Intermittent Radio Blank Display With or Without Audio and MOST BUS Diagnostic Aid Â

Released 1/4/2014
No XM on Start-Up when Manually Tuned and/or Using Push to Talk Button, No Radio Wake-Up

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

Released 1/4/2014
Loose Ground Terminal Repair and Proper Labor Code

Released 1/2/2014
Blank Screen After Startup and Reverse, Rear View Camera Message On, Touch Screen Inoperable, Bluetooth® and Navigation Concerns

Released 12/18/2013
IPC Not Showing Radio Or Phone Data Audio Off Message Displayed IPC May Change From Touring To Sport Display And Right Steering Wheel Control Inoperative Intermittently

Released 10/11/2013
Diagnostic Tips for Adaptive Cruise Control Inoperative or Adaptive Cruise Control Temporarily Unavailable Message Displayed on DIC

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

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

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

Released 9/27/2013
DIC Activated Maintenance Service Menu May not be Synchronized with Oil Life Monitor (North American Market Only)

Released 9/20/2013
Diagnostic Tips for Adaptive Cruise Control Inoperative or Adaptive Cruise Control Temporarily Unavailable Message Displayed on DIC

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

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

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

Released 6/28/2013
Information for Engine Oils Used in 2014 Model Year Vehicles

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

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

Released 2/24/2012
Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

Released 2/23/2012
Front Seat Lateral Movement, Clunk, Squeak, Click Noise or Shift While Cornering

Released 2/11/2012
Turbocharger Cracks in Inlet Port Center Web Area

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

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

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

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 11/2/2011
Engineering Information (EI) Process

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

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

Released 10/13/2011
Eliminating Unwanted Odors in Vehicles

Released 9/23/2011
Missing OnStar Owner Kit Integration in Vehicle Owner Manual

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

Released 9/6/2011
Squeak or Chirp Noise Heard at Low Speeds from Rear of Vehicle

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

Released 4/20/2017
Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On

Released 4/12/2017
Underbody Component Corrosion

Released 3/17/2017
Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies

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 2/18/2016
Hum or Buzz Noise Right Front Service Brake Assist ABS or SES MIL

Released 1/22/2016
Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies

Released 1/12/2016
Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies

Released 10/31/2015
Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On

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

Released 10/31/2015
Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies

Released 10/31/2015
Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies

Released 10/31/2015
Diagnostic Tip - Multi-axis Acceleration Sensor Module Sets History DTC U0121 (Loss of Communication with the EBCM)

Released 10/31/2015
Engineering Information - Brake Lights Stay Illuminated Without Brake Pedal Being Pressed

Released 10/31/2015
Engineering Information - Brake Lights Stay Illuminated Without Brake Pedal Being Pressed

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 Squeal or Squeak Noise Intermittently on Initial Brake Applies

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 12/13/2013
Front Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies

Released 11/15/2013
2014 Buick Regal New Model Features

Released 11/15/2013
Multi-Axis Acceleration Sensor Module Sets History DTC U0121 (Loss Of Communication With The EBCM)

Released 4/30/2012
Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies

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

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

Released 11/7/2016
Engineering Information - High Pitch Squeal Noise from Water Pump

Released 10/27/2016
Engineering Information - HIgh Pitch Squeal Noise from Water Pump

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

Released 3/30/2016
BAS+ (Hybrid) eAssist Battery Cooling Fan Inoperative Due To Low System Voltage Conditions

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
Engineering Information - Battery Saver Active Message Displayed on DIC, Drive Motor Generator Belt Broken, DTC P1A6F or P0A90 May be Set

Released 10/31/2015
Loud Engine Whine Noise

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

Released 10/31/2015
Engine Overheating - Poor Heater Performance AC Off Message P00B7 P2181

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

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 7/30/2019
LIN Bus Diagnostic Information

Released 7/16/2019
Multiple U-code Diagnostic Information – With one having symptom Byte 71

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 12/6/2017
Normal Characteristic - Clock Does Not Update or Slow to Update

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
Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application

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 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 3/23/2017
Customer Satisfaction Program - Vehicles with Key Codes Improperly Handled by Third Party

Released 3/21/2017
Malfunction Indicator Lamp (MIL) - Check Engine Light On, DTC P182E

Released 2/28/2017
Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On or Set DTC B101D When Electronic Devices or Conductive Objects are Placed on Front Passenger Seat

Released 2/23/2017
BAS+ (Hybrid) eAssist Service Charging System Message, MIL On With or Without DTCs P0A8F and P062F

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 11/2/2016
Customer Satisfaction Program - Vehicles with Key Codes Improperly Handled by Third Party

Released 10/18/2016
BAS+ (HYBRID) eAssist Charge Message On After A Collision Or Due To A Low Voltage Condition

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 10/7/2016
Properly Maintaining Vehicles in Dealer Inventory

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

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

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 8/3/2016
Blu-ray/CD/DVD player inoperative

Released 7/5/2016
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) has Ended

Released 6/14/2016
Prior To Any Circuit Testing

Released 6/10/2016
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) has Ended

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

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

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

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 5/3/2016
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Section Ordering Process

Released 4/26/2016
Dead Battery After Exiting The Vehicle While On A Bluetooth Call

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 3/30/2016
BAS+ (Hybrid) eAssist Battery Cooling Fan Inoperative Due To Low System Voltage Conditions

Released 3/15/2016
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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

Released 3/11/2016
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack)

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 2/18/2016
Hum or Buzz Noise Right Front Service Brake Assist ABS or SES MIL

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

Released 2/11/2016
Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On or Set DTC B101D When Electronic Devices or Conductive Objects are Placed on Front Passenger Seat

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 2/1/2016
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

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 12/16/2015
BAS+ (HYBRID) eAssist Charge Message On After A Collision Or Due To A Low Voltage Condition

Released 11/23/2015
Verifying Odometer Accuracy

Released 11/19/2015
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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

Released 10/31/2015
SES Light on or Various Electrical Concerns

Released 10/31/2015
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

Released 10/31/2015
Driver and/or Passenger Power Seat Height Stuck in the Full-up Position, Intermittent Inoperative Seat Adjustment or Not Lowering

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

Released 10/31/2015
Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On

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

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

Released 10/31/2015
TAC Part Restriction Ended - BAS+ (HYBRID) eAssist TAC Parts Restriction

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

Released 10/31/2015
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

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
Information for Fleet Vehicles - Ignition Key, Fob and Key Rings Configuration

Released 10/31/2015
Diagnostic Tip: EL-51578 MOST Bus Diagnostic Tool Kit

Released 10/31/2015
Intermittent Service Power Steering Message Displayed on DIC, DTC C056D, C0475 or U0131 May be Set

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

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

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

Released 10/31/2015
(HYBRID) eAssist Red Battery Light and Possible Engine Stall Due to Lack of 12V Battery Charge with P0562

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

Released 10/31/2015
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

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

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

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
BAS+ (HYBRID) eAssist Charge Message On After A Collision Or Due To A Low Voltage Condition

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

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

Released 10/31/2015
Intermittent Remote Keyless Entry Inoperative

Released 10/31/2015
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

Released 10/31/2015
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

Released 10/31/2015
Engineering Information - Brake Lights Stay Illuminated Without Brake Pedal Being Pressed

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

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
Diagnostic Tips for Airbag Readiness Light On, DTC B101D SYM 00 and C0186, C0196 and/or C0287 Set

Released 10/31/2015
Diagnostic Tips for Airbag Readiness Light On, DTC B101D SYM 00 and C0186, C0196 and/or C0287 Set

Released 10/31/2015
Engineering Information - Brake Lights Stay Illuminated Without Brake Pedal Being Pressed

Released 10/31/2015
XM Weather Tab Will Highlight But Can Not Enter/Access

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

Released 9/5/2015
GM Wiring Repair Strategy Information

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
Diagnostic Tips for Unable to Align Radar During Distance Sensing Cruise Control Module Learn Procedure

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 6/27/2015
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

Released 6/20/2015
(Hybrid) Emergency First Responder Information

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

Released 6/1/2015
Analog Gauges Inoperative

Released 6/1/2015
Engineering Information - Battery Saver Active Message Displayed on DIC, Drive Motor Generator Belt Broken, DTC P1A6F or P0A90 May be Set

Released 6/1/2015
Engineering Information - Battery Saver Active Message Displayed on DIC, Drive Motor Generator Belt Broken, DTC P1A6F or P0A90 May be Set

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 1/1/2015
Improper and Incomplete Instrument Cluster Programming

Released 8/14/2014
Intermittent Service Power Steering Message Displayed on DIC, DTC C056D, C0475 or U0131 May be Set

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

Released 7/23/2014
Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On When Electronic Devices or Conductive Objects are Placed on Front Passenger Seat

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
Blank Screen After Startup and Reverse, Rear View Camera Message On, Touch Screen Inoperable, Bluetooth® and Navigation Concerns

Released 7/17/2014
Improper and Incomplete Instrument Cluster Programming

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

Released 6/20/2014
Blank Screen After Startup and Reverse, Rear View Camera Message On, Touch Screen Inoperable, Bluetooth® and Navigation Concerns

Released 6/20/2014
Bluetooth® Call Waiting Alert Tone Excessively Loud

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

Released 6/5/2014
Uplevel IPC Not Showing Radio or Phone Data - Audio Off Message Displayed - IPC May Change From Touring To Sport Display - Right Steering Wheel Control Inoperative Intermittently

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

Released 5/16/2014
DTC Symptom Byte Documentation

Released 4/1/2014
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

Released 3/12/2014
BAS+ (HYBRID) eAssist TAC Parts Restriction

Released 3/12/2014
IPC Not Showing Radio Or Phone Data, Audio Off Message Displayed, IPC May Change From Touring To Sport Display And Right Steering Wheel Control Inoperative Intermittently

Released 2/18/2014
BAS+ (HYBRID) eAssist TAC Parts Restriction

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 1/24/2014
No XM Audio, Rear View Camera Issues, Favorite Stations Stored Twice and/or Disappear

Released 1/10/2014
Intermittent Radio Blank Display With or Without Audio and MOST BUS Diagnostic Aid Â

Released 1/4/2014
No XM on Start-Up when Manually Tuned and/or Using Push to Talk Button, No Radio Wake-Up

Released 1/4/2014
Loose Ground Terminal Repair and Proper Labor Code

Released 1/3/2014
Blank Screen After Startup and Reverse, Rear View Camera Message On, Touch Screen Inoperable, Bluetooth® and Navigation Concerns

Released 1/2/2014
Blank Screen After Startup and Reverse, Rear View Camera Message On, Touch Screen Inoperable, Bluetooth® and Navigation Concerns

Released 12/24/2013
Normal Characteristic - Clock Does Not Update Or Slow To Update

Released 12/18/2013
IPC Not Showing Radio Or Phone Data Audio Off Message Displayed IPC May Change From Touring To Sport Display And Right Steering Wheel Control Inoperative Intermittently

Released 12/5/2013
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

Released 11/15/2013
2014 Buick Regal New Model Features

Released 11/15/2013
Multi-Axis Acceleration Sensor Module Sets History DTC U0121 (Loss Of Communication With The EBCM)

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 10/15/2013
Pandora Audio Lost After a Bluetooth Call Ends

Released 10/11/2013
Diagnostic Tips for Adaptive Cruise Control Inoperative or Adaptive Cruise Control Temporarily Unavailable Message Displayed on DIC

Released 10/5/2013
OnStar Will Not Power Up

Released 9/27/2013
DIC Activated Maintenance Service Menu May not be Synchronized with Oil Life Monitor (North American Market Only)

Released 9/20/2013
Diagnostic Tips for Adaptive Cruise Control Inoperative or Adaptive Cruise Control Temporarily Unavailable Message Displayed on DIC

Released 9/14/2013
OnStar Will Not Power Up

Released 9/4/2013
TAC Part Restriction - Navigation Radio, Radio, and Integrated Center Stack (ICS) Components - US Dealers

Released 8/21/2013
Radio Display Blank

Released 6/14/2013
Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On When Electronic Devices or Conductive Objects are Placed on Front Passenger Seat

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

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

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 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 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 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
Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

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

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 11/2/2011
Engineering Information (EI) Process

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

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

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 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 5/5/2020
Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A, and/or P219B Set

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
Check Engine Light MIL P015B, P1101 and /or P0101 Reduce Engine Power

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

Released 9/6/2019
Stall Hesitation P0068 P0101 P0106 P0131 P0137 P0171 P0324 P0326 P0331 P0506 CV LKW LTG Loose Intake Manifold Bolts

Released 3/20/2018
Reduced Engine Power, Reduced Engine Power Displayed on Driver Information Center (DIC), Malfunction Indicator Lamp (MIL) Illuminated - DTC P228C

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 11/30/2017
MIL P2097 LCV LKW LTG

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 9/28/2017
Check Engine Light MIL P015B, P1101 and /or P0101 Reduce Engine Power

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

Released 7/18/2017
Stalling - Hesitation - Lack Of Performance P018B And/Or P2635 Setting In High Ambient Temperatures

Released 6/19/2017
Check Engine Light MIL P015B, P1101 and /or P0101 Reduce Engine Power

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

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 11/2/2016
Customer Satisfaction Program - Vehicles with Key Codes Improperly Handled by Third Party

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 10/5/2016
Information for Fleet Vehicles - Ignition Key, Fob and Key Rings Configuration

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 8/9/2016
Information for Fleet Vehicles - Ignition Key, Fob and Key Rings Configuration

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 5/17/2016
Check Engine Light MIL P015B and / or P1101 Reduce Engine Power

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 10/31/2015
Maintenance Cleaning of Fuel Injectors

Released 10/31/2015
Fuel Gauge Does Not Read Full, Only Goes to 7/8 Full

Released 10/31/2015
Information for Fleet Vehicles - Ignition Key, Fob and Key Rings Configuration

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

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

Released 10/31/2015
Fuel Gauge Does Not Read Full, Only Goes to 7/8 Full

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
Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed

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

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

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

Released 6/1/2015
Information for Fleet Vehicles - Ignition Key, Fob and Key Rings Configuration

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

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

Released 5/12/2015
Service Parts Safety - Ignition Lock Cylinder Binding

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

Released 5/2/2015
Intermittently Key Will Not Rotate in Door or Ignition Lock Cylinder

Released 4/11/2015
Service Parts Safety - Ignition Lock Cylinder Binding

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

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

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

Released 2/11/2012
Turbocharger Cracks in Inlet Port Center Web Area

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

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

Released 12/5/2015
Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating)

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

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

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

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 6/16/2014
Engineering Information - Intermittent Improper HVAC Air Temperature

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

Released 11/2/2011
Engineering Information (EI) Process

Released 10/13/2011
Eliminating Unwanted Odors in Vehicles

Released 7/28/2020
Diagnostic Tips For Direct Injected Engines Hard Start Cold

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 4/3/2020
P06DE P0521 Low Oil Pressure Piston Oil Nozzle Squirter Parts Found In Oil Pan

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

Released 12/11/2019
MIL Due To P06DE and may also have P0521

Released 10/29/2019
Information on Driveline Clunk Noise

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

Released 9/16/2019
MIL Due To P06DE and may also have P0521

Released 9/6/2019
Stall Hesitation P0068 P0101 P0106 P0131 P0137 P0171 P0324 P0326 P0331 P0506 CV LKW LTG Loose Intake Manifold Bolts

Released 8/21/2019
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

Released 8/19/2019
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 2/28/2018
Stall Hesitation P0068 P0101 P0106 P0131 P0137 P0171 P0324 P0326 P0331 P0506 PIP5529A LCV LKW LTG Loose Intake Manifold Bolts

Released 2/27/2018
Warranty Administration - Updated - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

Released 2/15/2018
Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada)

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 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 8/21/2017
Alleged Cylinders Out Of Round

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 4/12/2017
Underbody Component Corrosion

Released 3/30/2017
Information on Engine Oil Requirements for LTG 2.0L Turbocharged Engine

Released 3/29/2017
Information on Driveline Clunk Noise

Released 3/21/2017
Malfunction Indicator Lamp (MIL) - Check Engine Light On, DTC P182E

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
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 8/29/2016
Engine Repair Tip for Installation of Pistons

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

Released 4/27/2016
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 3/7/2016
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 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 11/12/2015
Engine Runs Rough with Malfunction Indicator Lamp (MIL) On, Low Compression on Cylinder with Misfire, DTC P0300 Set

Released 11/9/2015
Vibration Or Shudder On Acceleration From A Stop

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

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
Loud Engine Whine Noise

Released 10/31/2015
Loud Engine Whine Noise

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

Released 10/31/2015
Diagnosis and Repair - Bearing Damage or Engine Will Not Rotate

Released 10/31/2015
Chatter Or Bind Feel On Turns

Released 10/31/2015
Vibration Or Shudder On Acceleration From A Stop

Released 10/31/2015
Loud Engine Whine Noise

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

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
BAS+ (HYBRID) eAssist Drive Motor Generator Battery Module (Powerpack) or Drive Motor Generator Battery Section Exchange Process And Order Instructions

Released 10/31/2015
P06DE Low Oil Pressure Piston Oil Nozzle Squirter Parts Found In Oil Pan

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

Released 10/31/2015
Engine Repair Tip for Installation of Pistons

Released 10/31/2015
Vibration Analysis Worksheet

Released 10/31/2015
Manual Transmission Operating Characteristics

Released 10/31/2015
PAC Courtesy Transportation Assistance Program

Released 10/31/2015
Diagnosis and Repair - Bearing Damage or Engine Will Not Rotate

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

Released 10/31/2015
Engine Mechanical Noise from Front of Engine and/or Low Oil Pressure, DTC P06DD or P06DE Set, Oil Pressure Low Message On

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

Released 7/18/2015
Manual Transmission Operating Characteristics

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

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

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

Released 4/18/2015
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 10/9/2014
Vibration Or Shudder On Acceleration From A Stop

Released 10/2/2014
Vibration Or Shudder On Acceleration From A Stop

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

Released 7/17/2014
F/CMVSS Noncompliance - Transmission Shift Cable Adjuster Body Fracture

Released 7/17/2014
Alleged Cylinders Out Of Round

Released 6/6/2014
Engine Oil Leak Between Engine and Transmission

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 2/18/2014
BAS+ (HYBRID) eAssist TAC Parts Restriction

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 2/4/2014
Diagnosis and Repair - Bearing Damage or Engine Will Not Rotate

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

Released 1/24/2014
Service Update for Inventory Vehicles Only - Engine Knock Noise-Drive Audit - Expires November 30, 2014

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 1/4/2014
F/CMVSS Noncompliance -- Transmission Shift Cable Adjuster Body Fracture

Released 12/16/2013
Vibration Or Shudder On Acceleration From A Stop

Released 11/15/2013
Service Update for Inventory Vehicles Only - Engine Knock Noise - Drive Audit - Expires November 30, 2014

Released 11/15/2013
2014 Buick Regal New Model Features

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

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

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

Released 9/27/2013
DIC Activated Maintenance Service Menu May not be Synchronized with Oil Life Monitor (North American Market Only)

Released 9/27/2013
Engineering Information - Manual Transmission Shift Lever Concerns - Loose, Noise When Shifted, Hard to Shift into Gear or Proper Gear Not Selected When Shifted

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

Released 11/2/2011
Engineering Information (EI) Process

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

Released 9/6/2011
Squeak or Chirp Noise Heard at Low Speeds from Rear of Vehicle

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

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

Released 11/2/2016
Customer Satisfaction Program - Vehicles with Key Codes Improperly Handled by Third Party

Released 7/13/2016
38660 - A16-2038660 GMI700 31UX Missing GM Roadside Kit

Released 10/31/2015
Service Parts Safety - Windshield Wiper Motor Failure

Released 10/31/2015
Product Safety - Steering Assembly Bolt Not Properly Torqued

Released 5/12/2015
Service Parts Safety - Ignition Lock Cylinder Binding

Released 4/11/2015
Service Parts Safety - Ignition Lock Cylinder Binding

Released 3/14/2015
F/CMVSS Noncompliance - Goodyear P255/65R18 109S Fortera HL Tires

Released 7/23/2014
Passenger Presence System (PPS) May Command Seat Belt Reminder Chime and Passenger Airbag Indicator On When Electronic Devices or Conductive Objects are Placed on Front Passenger Seat

Released 7/17/2014
F/CMVSS Noncompliance - Transmission Shift Cable Adjuster Body Fracture

Released 6/5/2020
Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Operation (Replace Power Steering Fluid)

Released 4/29/2020
Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only)

Released 2/26/2020
Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only)

Released 8/9/2019
Steering Assist Is Reduced Message and One of The Following DTCs Are Set: C056D, U0415

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

Released 1/4/2018
GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information

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

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 3/21/2017
Notchy or Stick/Slip Feeling in Steering Wheel Near the Center Position

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

Released 1/13/2017
Driving Characteristics of Rear Wheel Drive Vehicles and Available Winter Tires

Released 1/12/2017
Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel

Released 12/9/2016
GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information

Released 11/9/2016
GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information

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

Released 10/25/2016
Information on Tire Cold Weather Cracking

Released 10/18/2016
GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information

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 9/27/2016
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 8/8/2016
Information on Tire Cold Weather Cracking

Released 7/13/2016
38660 - A16-2038660 GMI700 31UX Missing GM Roadside Kit

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 6/17/2016
Loss of Power Steering Assist, Hard to Steer, and/or Service Power Steering Message on DIC

Released 6/14/2016
Intermittent Service Power Steering Message Displayed on DIC, DTC C056D, C0475 or U0131 May be Set

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 5/17/2016
Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel

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

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

Released 12/16/2015
Information on Tire Cold Weather Cracking

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
SES Light on or Various Electrical Concerns

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

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

Released 10/31/2015
Product Safety - Steering Assembly Bolt Not Properly Torqued

Released 10/31/2015
Intermittent Service Power Steering Message Displayed on DIC, DTC C056D, C0475 or U0131 May be Set

Released 10/31/2015
Driving Characteristics of Rear Wheel Drive Vehicles and Available Winter Tires

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

Released 10/31/2015
Vibration Analysis Worksheet

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

Released 10/31/2015
Information on Tire Cold Weather Cracking

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

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

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

Released 10/31/2015
Driving Characteristics of Rear Wheel Drive Vehicles and Available Winter Tires

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

Released 10/31/2015
Loss of Power Steering Assist, Hard to Steer, and/or Service Power Steering Message on DIC

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

Released 8/15/2015
Loss of Power Steering Assist, Hard to Steer, and/or Service Power Steering Message on DIC

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
F/CMVSS Noncompliance - Goodyear P255/65R18 109S Fortera HL Tires

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

Released 8/14/2014
Intermittent Service Power Steering Message Displayed on DIC, DTC C056D, C0475 or U0131 May be Set

Released 2/27/2014
Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel

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

Released 1/29/2014
Information on Tire Cold Weather Cracking

Released 1/24/2014
Refinishing Aluminum Wheels

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

Released 1/1/2014
Product Safety - Steering Assembly Bolt Not Properly Torqued

Released 12/18/2013
IPC Not Showing Radio Or Phone Data Audio Off Message Displayed IPC May Change From Touring To Sport Display And Right Steering Wheel Control Inoperative Intermittently

Released 11/27/2013
Subject: Diagnostic Tip - Service Steering Message or Service Stability Message

Released 11/15/2013
2014 Buick Regal New Model Features

Released 10/31/2013
Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel

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

Released 1/19/2012
Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel

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 10/27/2011
Driving Characteristics of Rear Wheel Drive Vehicles and Available Winter Tires

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 2/26/2018
Diagnostic Tip: EL-51578 MOST Bus Diagnostic Tool Kit

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
Information on Multi-Media Infotainment Tester (MIT) Incompatibility Issues

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
Warranty Administration - Field Action Courtesy Transportation Policy

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

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

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

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

Released 9/13/2016
Diagnostic Tip: EL-51578 MOST Bus Diagnostic Tool Kit

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 7/13/2016
38660 - A16-2038660 GMI700 31UX Missing GM Roadside Kit

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

Released 5/20/2016
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 5/16/2016
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
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
Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures

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
Diagnostic Tip: EL-51578 MOST Bus Diagnostic Tool Kit

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

Released 10/31/2015
Engine Repair Tip for Installation of Pistons

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 - Change in Product Field Action Customer Reimbursement Procedure (U.S. Dealers Only)

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

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

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

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

Released 9/5/2015
GM Wiring Repair Strategy Information

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 6/13/2015
Diagnostic Tip: EL-51578 MOST Bus Diagnostic Tool Kit

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

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 6/16/2017
Properly Maintaining Vehicles in Dealer Inventory

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 10/31/2015
Service Parts Safety - Windshield Wiper Motor Failure

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 1/13/2012
Properly Maintaining Vehicles in Dealer Inventory