Get Free 2013 CHEVROLET TRAX L4, 1.4L; DOHC; 16V; MPFI; Turbo TSBs

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 5/6/2020
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 11/25/2019
Use of Dealer Case Management (DCM) and Technician Preparedness for Contacting U.S. Technical Assistance (TAC)

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

Released 8/19/2019
GM Wiring Repair Strategy Information

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

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

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

Released 6/13/2019
Do Not Swap Modules in Vehicles with Global Electrical Systems

Released 5/2/2019
Use of Dealer Case Management (DCM) and Technician Preparedness for Contacting U.S. Technical Assistance (TAC)

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

Released 4/2/2019
Do Not Swap Modules in Vehicles with Global Electrical Systems

Released 4/1/2019
Information on Proper Use of Floor Mats

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

Released 3/26/2019
Warranty Administration - Updated - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

Released 3/25/2019
Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

Released 3/22/2019
Information on Proper Use of Floor Mats

Released 3/20/2019
Malfunction Indicator Lamp (MIL) Illuminated, DTC P0420 Set

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

Released 3/13/2019
Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (US Dealers Only)

Released 3/13/2019
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only).

Released 3/11/2019
Transport Mode On Message Displayed in DIC and/or Battery Light is Flashing

Released 3/8/2019
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only)

Released 3/6/2019
Verifying Odometer Accuracy

Released 2/8/2019
Warranty Administration – Labor Operation 0600014 – Suspected Tampering or Vehicle Modifications

Released 2/8/2019
Transport Mode On Message Displayed in DIC and/or Battery Light is Flashing

Released 1/31/2019
Use of Dealer Case Management (DCM) and Technician Preparedness for Contacting U.S. Technical Assistance (TAC)

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

Released 12/19/2018
P0496 After Performing Strategy Based Diagnostics

Released 12/17/2018
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

Released 12/17/2018
Diagnostic Tip: EL-51578 MOST Bus Diagnostic Tool Kit

Released 12/13/2018
Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC)

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

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

Released 11/29/2018
Possible Oil Consumption / Leaks – Blue Smoke Exhaust – Whistle Noise – DTC P0171 and/or P0300 and/or P0299

Released 11/27/2018
Information for Dealers/Service Advisors on When and How to Submit a Pre-Repair Authorization (PRA) (U.S. Dealers Only)

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

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

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

Released 11/14/2018
Check Engine Light On With P0299 Or P0234

Released 11/8/2018
Diagnostic Tips for Engine Compartment Whistle Noise or Chirp Noise

Released 11/5/2018
Working with GM on a Product Assistance Claim (PAC)

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

Released 11/1/2018
Malfunction Indicator Lamp (MIL) On, DTC P0420 Set

Released 10/30/2018
Interchangeability Information on the Front Cover and Crank Shaft Balancer

Released 10/30/2018
Possible Oil Consumption / Leaks – Blue Smoke Exhaust – Whistle Noise – DTC P0171 and/or P0300 and/or P0299

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

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

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

Released 10/18/2018
Diagnostic Tip - Engine Rough Idle Misfire Surging and/or Poor Transmission Shift Feel Possible Crossed Fuel Injector Harness

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

Released 10/17/2018
Check Engine Light On With P0299 Or P0234

Released 10/17/2018
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - Whistle Noise - MIL On - DTC P0171

Released 10/12/2018
Diagnostic Tip - Unable to Learn RKE Transmitters

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

Released 10/8/2018
PAC Courtesy Transportation Assistance Program

Released 10/3/2018
Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold

Released 10/3/2018
Diagnostic Tip: Fuel Injected Gasoline Engines Possible No Start Extended Crank or Fuel Pressure Related DTCs

Released 10/2/2018
Appearance Of Cracks In Engine Block Deck Surface

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

Released 9/25/2018
Diagnostic Tip - Traction and Stability Control Indicator on with Code C0131 Set After BPMV Replacement

Released 9/24/2018
Check Engine Light On With P0299 Or P0234

Released 9/14/2018
AC Inoperative and/or Ambient Temperature Display Missing from the Radio

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

Released 9/5/2018
Information on A/C Odors During Start Up in Hot Humid Climates

Released 8/28/2018
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only)

Released 8/27/2018
Diagnostic Tips for Intermittent Engine No Crank, Intermittent Exhaust Camshaft Position (CMP) Sensor Signal

Released 8/24/2018
Variable Diagnostic Time Allowances (U.S. Only)

Released 8/22/2018
OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Released 8/22/2018
Rear and Side Tempered Glass Spots (Quench Marks)

Released 8/22/2018
Hem Flange Rust Repair

Released 8/22/2018
Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center

Released 8/22/2018
Information on Paint Stain Under Protective Shipping Film

Released 8/8/2018
Alleged Cylinders Out Of Round

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

Released 7/24/2018
Information on Internal Engine Noise or Damage After Oil Filter Replacement

Released 7/24/2018
Intake Manifold Inspection/Replacement After Severe Internal Engine Damage

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

Released 7/6/2018
Diagnostic Aid: Part Identification For Next Generation Infotainment Components And Correct Labor Codes

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

Released 6/21/2018
Information on New Refrigerant (R1234yf) for A/C Service

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

Released 6/1/2018
Transport Mode On Message Displayed in DIC and/or Battery Light is Flashing

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

Released 5/25/2018
Information on New Refrigerant (R1234yf) for A/C Service

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

Released 5/15/2018
Information on New Refrigerant (R-1234yf) for A/C Service

Released 5/15/2018
Mil On With DTC P0171 And / Or P1101

Released 5/4/2018
Diagnostic Tip for Intermittent Crank/No Start After Removal of Camshaft Sprockets

Released 5/3/2018
Diagnostic Tip - Crossed Fuel Injector Harness Issues

Released 4/19/2018
Information on Engine Oil Life Monitor Operation Calculation

Released 4/6/2018
Underbody Component Corrosion

Released 4/5/2018
Special Coverage - Loss of All Wheel Drive Operation Due to Corrosion of Rear Differential Control Module (RDCM)

Released 4/3/2018
Mil On With DTC P0171 And / Or P1101

Released 3/27/2018
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

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 2/16/2018
Clunk or Growl Noise Coming From Rear of Vehicle and/or Rear End Binding When Turning or Backing Up

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

Released 2/1/2018
Noncompliance Recall - Loss of Key Reminder Chime

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

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

Released 11/29/2017
Malfunction Indicator Lamp (MIL) Illuminated with DTC P0446 or P0455 Set

Released 11/20/2017
Intermittent Remote Keyless Entry Inoperative

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

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

Released 11/7/2017
Verifying Odometer Accuracy

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

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

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

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

Released 8/10/2017
Shifter assembly missing cover for BTSI - cover is serviceable do not replace entire assembly

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

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

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 6/14/2017
Check Engine Light On With P0299 Or P0234

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

Released 6/1/2017
Information on Proper Oil Filter Usage

Released 5/22/2017
Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0299, P0236, P2227, P00C7 Set

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 4/19/2017
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 4/6/2017
Diagnostic Tip for Oil Leak After Recent Oil Change

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 3/22/2017
Normal Characteristic - Delayed Gridline Operation on Initial Start Up

Released 3/21/2017
Shifter assembly missing cover for BTSI - cover is serviceable do not replace entire assembly

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 2/24/2017
Embedded TuneIn App Does Not Function Correctly After Updating TuneIn App on Phone

Released 2/23/2017
Diagnostic Tip - Crossed Fuel Injector Harness Issues

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

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
Right Hand Steering Wheel Controls Inoperative, Outside Ambient Temperature Reading on Radio Display Inoperative, OnStar Menu Screen is Not Showing When Pressing OnStar Button, and/or Smart Phone Link App Icon Not Showing after Performing Radio Reprogramm

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

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

Released 9/30/2016
Diagnostic Tips for Front Cover Oil Leak

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
Hem Flange Rust Repair

Released 9/22/2016
Hard to Steer in Colder Temperatures and/or Knocking/Clicking Noise Heard

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

Released 9/15/2016
Special Coverage - Reduced Engine Power Message and Hesitation or Stall

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

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

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

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

Released 6/28/2016
Diagnostic Tip for Intermittent Crank/No Start After Removal of Cam Shaft Sprockets

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

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

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

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

Released 4/12/2016
Information Regarding Magnetic Drain Plugs

Released 4/11/2016
Driver Side Wiper Does Not Clean Windshield Properly

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 3/23/2016
Rear 60% Seatback Locked in Down Position When Folded, Will Not Return to Upright Position

Released 3/21/2016
Product Safety - Lapbelt Pretensioner Locking Performance

Released 3/21/2016
Front Seat Travels Past Rear Stop and Will Not Move Forward

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

Released 2/5/2016
Hem Flange Rust Repair

Released 1/14/2016
Service Update for Inventory and Customer Vehicles - Jack Collapse - Expires with Base Warranty

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

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

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

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

Released 11/23/2015
Verifying Odometer Accuracy

Released 11/17/2015
Product Safety - Lapbelt Pretensioner Locking Performance

Released 10/31/2015
Information on Electronic Power Steering (EPS) Calibrations for Steering Gear

Released 10/31/2015
Engine Rattle/Knock Noise, Loose or Broken Front Crankshaft Pulley Bolt and/or Flywheel Bolts

Released 10/31/2015
Rear brake - Noise when reversing

Released 10/31/2015
Special Coverage Adjustment - Rear Seat Belt Buckle Damage

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

Released 10/31/2015
Diagnostic Tips for Engine Compartment Whistle Noise

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
Diagnostic Tips for Engine Compartment Whistle Noise or Chirp Noise

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

Released 10/31/2015
Diagnostic Tip for Oil Leak after Recent Oil Change

Released 10/31/2015
Product Safety - Lapbelt Pretensioner Locking Performance

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

Released 10/31/2015
Intermittent Remote Keyless Entry Inoperative

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

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

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

Released 10/31/2015
Unwanted Steering Pull or Drift

Released 10/31/2015
PAC Courtesy Transportation Assistance Program

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

Released 10/31/2015
Bump, Surge or Vibration at Idle in Drive at a Stop

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

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

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

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

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

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 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 7/12/2015
Application of Anti-Corrosion Materials

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

Released 6/27/2015
Diagnostic Tips for Intermittent Engine No Crank, Intermittent Exhaust Camshaft Position (CMP) Sensor Signal

Released 6/1/2015
Vehicle Power Modes or Starts by Itself When Key is Put in the Ignition or Left in the Ignition in the Off Position

Released 6/1/2015
Product Safety - Lapbelt Pretensioner Locking Performance

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

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

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

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

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

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

Released 11/14/2014
Diagnostic Tip - Clock May Be Inaccurate at Times

Released 10/31/2014
Appearance Of Cracks In Engine Block Deck Surface

Released 8/26/2014
Product Safety - Incomplete Weld on Seat Hook Assembly

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 8/1/2014
Product Safety - Incomplete Weld on the Seat Hook Bracket Assembly

Released 8/1/2014
Product Safety - Cracked Heater Cord

Released 8/1/2014
Product Safety - Incomplete Weld on the Seat Hook Bracket Assembly

Released 8/1/2014
Product Safety - Incomplete Weld on the Seat Hook Bracket Assembly

Released 7/23/2014
Bump Feeling After Shifting into 3rd Gear

Released 7/17/2014
Information on Water Pump Replacement

Released 7/17/2014
AWD OFF Message Displayed in DIC or CODE 73 or CODE 173 Illuminated in DIC

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

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

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

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

Released 2/25/2014
Intermittent Remote Keyless Entry Inoperative

Released 1/17/2014
Customer Satisfaction - Windshield Wiper Transmission and Blades Replacement

Released 11/29/2013
Exhaust Leak and/or Service Vehicle Soon (SVS) On and DTC P0171 Set

Released 11/22/2013
Water Accumulating in Door Sill Plate Area / Slosh Type Noise

Released 9/13/2013
Check Engine Light On with DTC P1101 Set

Released 8/9/2013
Diagnostic Tips for Low Oil Pressure Light On at Idle

Released 6/21/2013
Unable to Make a Call Using Phone Icon on Radio

Released 6/19/2013
Malfunction Indicator Lamp (MIL) On, DTC P2096 Set

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

Released 12/21/2012
Service Update for Inventory and Customer Vehicles - Inspect Rear Longitudinal Rail Undercoat Coverage - Expires with Base Warranty

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

Released 10/13/2011
Eliminating Unwanted Odors in Vehicles

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 1/8/2019
Diagnostic Tip - Traction and Stability Control Indicator on with Code C0131 Set After BPMV Replacement

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

Released 5/15/2017
Multiple U-code Diagnostic Information - With one having symptom Byte 71

Released 4/12/2017
Underbody Component Corrosion

Released 10/24/2016
Diagnostic Tip - Traction And Stability Control Indicator On With Code C0131 Set After BPMV Replacement

Released 10/31/2015
Rear brake - Noise when reversing

Released 10/31/2015
Diagnostic Tip - Traction And Stability Control Indicator On With Code C0131 Set After BPMV Replacement

Released 9/5/2015
Brake Lathe Calibration Procedure

Released 7/17/2014
Product Safety - Brake Line Contact with Transmission Stud (Canada Only)

Released 7/17/2014
Product Safety - Brake Line Contact with Transmission Stud

Released 1/29/2014
Rear Brake Noise On First Apply

Released 11/25/2013
Rear Brake Noise On First Apply

Released 10/29/2013
Rear Brake Noise On First Apply

Released 10/23/2013
Rear Brake Noise On First Apply

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

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

Released 10/31/2015
Vehicle Slow to Heat Up in Cold Ambient Temperatures

Released 10/31/2015
Diagnostic Tips for Engine Compartment Whistle Noise

Released 10/31/2015
Diagnostic Tips for Engine Compartment Whistle Noise or Chirp Noise

Released 7/17/2014
Information on Water Pump Replacement

Released 2/20/2014
Vehicle Slow to Heat Up in Cold Ambient Temperatures

Released 10/4/2013
Information on Water Pump Replacement

Released 8/30/2013
Information on Water Pump Replacement

Released 6/26/2020
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only)

Released 5/21/2020
Misfire Template

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

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

Released 5/28/2019
Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (US Dealers Only).

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

Released 4/2/2019
Do Not Swap Modules in Vehicles with Global Electrical Systems

Released 3/20/2019
Diagnostic Tip - Tick or squeak noise from engine

Released 3/11/2019
Transport Mode On Message Displayed in DIC and/or Battery Light is Flashing

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

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

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

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

Released 11/29/2018
Possible Oil Consumption / Leaks – Blue Smoke Exhaust – Whistle Noise – DTC P0171 and/or P0300 and/or P0299

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

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

Released 11/14/2018
Check Engine Light On With P0299 Or P0234

Released 11/8/2018
Diagnostic Tips for Engine Compartment Whistle Noise or Chirp Noise

Released 11/1/2018
Malfunction Indicator Lamp (MIL) On, DTC P0420 Set

Released 10/30/2018
Possible Oil Consumption / Leaks – Blue Smoke Exhaust – Whistle Noise – DTC P0171 and/or P0300 and/or P0299

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

Released 10/18/2018
Diagnostic Tip - Engine Rough Idle Misfire Surging and/or Poor Transmission Shift Feel Possible Crossed Fuel Injector Harness

Released 10/17/2018
Check Engine Light On With P0299 Or P0234

Released 10/17/2018
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - Whistle Noise - MIL On - DTC P0171

Released 10/12/2018
Diagnostic Tip - Unable to Learn RKE Transmitters

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

Released 9/25/2018
Diagnostic Tip - Traction and Stability Control Indicator on with Code C0131 Set After BPMV Replacement

Released 9/24/2018
Check Engine Light On With P0299 Or P0234

Released 9/14/2018
AC Inoperative and/or Ambient Temperature Display Missing from the Radio

Released 8/28/2018
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only)

Released 8/27/2018
Diagnostic Tips for Intermittent Engine No Crank, Intermittent Exhaust Camshaft Position (CMP) Sensor Signal

Released 8/24/2018
Variable Diagnostic Time Allowances (U.S. Only)

Released 7/24/2018
Information on Internal Engine Noise or Damage After Oil Filter Replacement

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

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

Released 6/1/2018
Transport Mode On Message Displayed in DIC and/or Battery Light is Flashing

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

Released 5/15/2018
Mil On With DTC P0171 And / Or P1101

Released 5/4/2018
Diagnostic Tip for Intermittent Crank/No Start After Removal of Camshaft Sprockets

Released 4/5/2018
Special Coverage - Loss of All Wheel Drive Operation Due to Corrosion of Rear Differential Control Module (RDCM)

Released 3/27/2018
Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

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
Noncompliance Recall - Loss of Key Reminder Chime

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

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

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

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

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

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

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

Released 6/20/2016
F/CMVSS Noncompliance - Loss of Key Reminder Chime

Released 6/14/2016
Prior To Any Circuit Testing

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

Released 5/12/2016
F/CMVSS Noncompliance - Loss of Key Reminder Chime

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 5/2/2016
F/CMVSS Noncompliance - Loss of Key Reminder Chime

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

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 3/21/2016
Product Safety - Lapbelt Pretensioner Locking Performance

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

Released 3/4/2016
Premature Catalytic Converter Failures

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

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

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

Released 11/23/2015
Verifying Odometer Accuracy

Released 11/17/2015
Product Safety - Lapbelt Pretensioner Locking Performance

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
J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead

Released 10/31/2015
Product Safety - Lapbelt Pretensioner Locking Performance

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

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

Released 10/31/2015
Intermittent Remote Keyless Entry Inoperative

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

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

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

Released 9/5/2015
GM Wiring Repair Strategy Information

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

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

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

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

Released 7/1/2014
Diagnostic Tip - Damaged Ignition Coil Assemblies Due To Improper Service Procedures Special Tool Required)

Released 6/19/2014
Customer Satisfaction - AWD Off Indicator Activated

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

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

Released 2/18/2014
Less Than Expected RKE Range

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

Released 1/17/2014
Customer Satisfaction - Windshield Wiper Transmission and Blades Replacement

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

Released 10/4/2013
Service Update for Inventory and Customer Vehicles - Software Enhancement Update - Expires with Base Warranty

Released 7/29/2013
Information For Repairing IP Fuse Blocks With Loose Or Bent Terminals

Released 6/21/2013
Unable to Make a Call Using Phone Icon on Radio

Released 6/14/2013
Service Update for Inventory and Customer Vehicles - Software Enhancement Update - Expires with Base Warranty

Released 6/7/2013
Service Update for Inventory and Customer Vehicles - Software Enhancement Update - Expires with Base Warranty

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

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 11/29/2017
Malfunction Indicator Lamp (MIL) Illuminated with DTC P0446 or P0455 Set

Released 5/22/2017
Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0299, P0236, P2227, P00C7 Set

Released 4/4/2017
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

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

Released 2/28/2017
Check engine light- P0446- Check EVAP canister for restriction

Released 1/26/2017
Check engine light- P0446- Check EVAP canister for restriction

Released 1/11/2017
Check engine light- P0446- Check EVAP canister for restriction

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

Released 10/10/2016
Check Engine Light On with DTC P1101 Set

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

Released 9/15/2016
Special Coverage - Reduced Engine Power Message and Hesitation or Stall

Released 6/28/2016
Diagnostic Tip for Intermittent Crank/No Start After Removal of Cam Shaft Sprockets

Released 1/21/2016
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 10/31/2015
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 10/31/2015
Possible Oil Consumption - Oil Leaks - Blue Smoke from the Exhaust - MIL - Or Fuel Trim Codes

Released 10/31/2015
P0496 After Performing Strategy Based Diagnostics

Released 10/31/2015
Diagnostic Tips for Engine Compartment Whistle Noise

Released 10/31/2015
Diagnostic Tips for Engine Compartment Whistle Noise or Chirp Noise

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

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 9/13/2013
Check Engine Light On with DTC P1101 Set

Released 8/2/2013
Check Engine Light On with DTC P1101 Set

Released 6/19/2013
Malfunction Indicator Lamp (MIL) On, DTC P2096 Set

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

Released 11/30/2015
Premature Catalytic Converter Failures

Released 5/6/2014
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 11/29/2013
Exhaust Leak and/or Service Vehicle Soon (SVS) On and DTC P0171 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
GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power

Released 7/25/2019
Mil On With DTC P0171 And / Or P1101

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

Released 5/15/2019
Information on Malfunction Indicator Lamp (MIL) Illuminated - DTC P0171 Set

Released 3/7/2019
TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands

Released 12/3/2018
SES Light with Fuel Trim and or Oxygen Sensor Codes

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

Released 10/3/2018
Diagnostic Tip: Fuel Injected Gasoline Engines Possible No Start Extended Crank or Fuel Pressure Related DTCs

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

Released 5/3/2018
Diagnostic Tip - Crossed Fuel Injector Harness Issues

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

Released 11/20/2017
Intermittent Remote Keyless Entry Inoperative

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

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

Released 6/14/2017
Check Engine Light On With P0299 Or P0234

Released 5/19/2017
Mil On With DTC P0171 And / Or P1101

Released 4/4/2017
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 3/7/2017
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 2/23/2017
Diagnostic Tip - Crossed Fuel Injector Harness Issues

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

Released 2/1/2017
Mil On With DTC P0171 And / Or P1101

Released 1/25/2017
Mil On With DTC P0171 And / Or P1101

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

Released 11/15/2016
Diagnostic Tip - Crossed Fuel Injector Harness Issues

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

Released 11/1/2016
Diagnostic Tip - Crossed Fuel Injector Harness Issues

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

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

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

Released 11/30/2015
Diagnostic Tip - Crossed Fuel Injector Harness Issues

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

Released 10/31/2015
Engine Self-Cranking

Released 10/31/2015
Malfunction Indicator Lamp (MIL) Due to DTC P0299 - Loss Of Turbocharger Boost

Released 10/31/2015
Service Update for Inventory and Customer Vehicles - Contact Between Fuel Feed Line and A/C Pipe (Canada Only)

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
How to Identify Factory or Aftermarket CNG, LPG, Bi-Fuel Systems

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
Diagnostic Tip - Tick or squeak noise from engine

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

Released 6/27/2015
Diagnostic Tips for Intermittent Engine No Crank, Intermittent Exhaust Camshaft Position (CMP) Sensor Signal

Released 6/1/2015
Vehicle Power Modes or Starts by Itself When Key is Put in the Ignition or Left in the Ignition in the Off Position

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

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

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

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

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

Released 5/6/2014
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

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 4/2/2019
Do Not Swap Modules in Vehicles with Global Electrical Systems

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

Released 9/5/2018
Information on A/C Odors During Start Up in Hot Humid Climates

Released 6/21/2018
Information on New Refrigerant (R1234yf) for A/C Service

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

Released 5/25/2018
Information on New Refrigerant (R1234yf) for A/C Service

Released 5/15/2018
Information on New Refrigerant (R-1234yf) for A/C Service

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

Released 1/24/2017
Vehicle Slow to Heat Up in Cold Ambient Temperatures

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

Released 10/31/2015
Service Update for Inventory and Customer Vehicles - Contact Between Fuel Feed Line and A/C Pipe (Canada Only)

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

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 6/1/2015
Vehicle Slow to Heat Up in Cold Ambient Temperatures

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

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

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

Released 2/20/2014
Vehicle Slow to Heat Up in Cold Ambient Temperatures

Released 10/13/2011
Eliminating Unwanted Odors in Vehicles

Released 6/23/2020
Warranty Administration - Engine and Transmission Assembly Replacement (U.S. Only)

Released 6/10/2020
Check Engine Light On With P0299 Or P0234

Released 5/21/2020
Misfire Template

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

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

Released 2/7/2020
Check Engine Light On With P0299 Or P0234

Released 10/29/2019
Information on Driveline Clunk Noise

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

Released 8/19/2019
GM Wiring Repair Strategy Information

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

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

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

Released 6/26/2019
Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

Released 6/25/2019
Use of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces and/or Reused Parts

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

Released 6/13/2019
Do Not Swap Modules in Vehicles with Global Electrical Systems

Released 5/15/2019
Information on Malfunction Indicator Lamp (MIL) Illuminated - DTC P0171 Set

Released 5/7/2019
Possible Oil Consumption and/or Leaks

Released 5/7/2019
Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns Do Not Separate The Torque Converter From the Flex Plate

Released 5/6/2019
Needle Bearings Found In The Oil Pan During An Oil Change

Released 5/2/2019
Information on Possible Oil Consumption and/or Leaks, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Set

Released 4/2/2019
Do Not Swap Modules in Vehicles with Global Electrical Systems

Released 3/20/2019
Diagnostic Tip - Tick or squeak noise from engine

Released 3/20/2019
Malfunction Indicator Lamp (MIL) Illuminated, DTC P0420 Set

Released 3/15/2019
Possible Oil Consumption / Leaks – Blue Smoke Exhaust – Whistle Noise – DTC P0171 and/or P0300 and/or P0299

Released 2/18/2019
Misfire Template

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

Released 1/11/2019
Poor Engine Performance Or CEL On In Cold Ambient Temperatures On Vehicles Equipped With Turbocharged Gasoline Engines May Set One Or More Of The Following DTCs P0299 P2227

Released 1/11/2019
Diagnostic Tip - Repeated Engine Overheating

Released 12/11/2018
Possible Oil Consumption / Leaks – Blue Smoke Exhaust – Whistle Noise – DTC P0171 and/or P0300 and/or P0299

Released 12/6/2018
Poor Engine Performance Or CEL On In Cold Ambient Temperatures On Vehicles Equipped With Turbocharged Gasoline Engines May Set One Or More Of The Following DTCs P0171 P0172 P0299 P2227

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

Released 12/3/2018
SES Light with Fuel Trim and or Oxygen Sensor Codes

Released 11/29/2018
Possible Oil Consumption / Leaks – Blue Smoke Exhaust – Whistle Noise – DTC P0171 and/or P0300 and/or P0299

Released 11/14/2018
Check Engine Light On With P0299 Or P0234

Released 11/8/2018
Diagnostic Tips for Engine Compartment Whistle Noise or Chirp Noise

Released 11/1/2018
Malfunction Indicator Lamp (MIL) On, DTC P0420 Set

Released 10/30/2018
Interchangeability Information on the Front Cover and Crank Shaft Balancer

Released 10/30/2018
Possible Oil Consumption / Leaks – Blue Smoke Exhaust – Whistle Noise – DTC P0171 and/or P0300 and/or P0299

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

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

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

Released 10/18/2018
Diagnostic Tip - Engine Rough Idle Misfire Surging and/or Poor Transmission Shift Feel Possible Crossed Fuel Injector Harness

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

Released 10/17/2018
Check Engine Light On With P0299 Or P0234

Released 10/17/2018
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - Whistle Noise - MIL On - DTC P0171

Released 10/3/2018
Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold

Released 10/2/2018
Appearance Of Cracks In Engine Block Deck Surface

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

Released 8/27/2018
Diagnostic Tips for Intermittent Engine No Crank, Intermittent Exhaust Camshaft Position (CMP) Sensor Signal

Released 8/22/2018
OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Released 8/22/2018
Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center

Released 8/8/2018
Alleged Cylinders Out Of Round

Released 7/24/2018
Information on Internal Engine Noise or Damage After Oil Filter Replacement

Released 7/24/2018
Intake Manifold Inspection/Replacement After Severe Internal Engine Damage

Released 4/19/2018
Information on Engine Oil Life Monitor Operation Calculation

Released 3/13/2018
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL On

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

Released 2/16/2018
Clunk or Growl Noise Coming From Rear of Vehicle and/or Rear End Binding When Turning or Backing Up

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

Released 2/12/2018
Special Coverage - Loss of All Wheel Drive Operation Due to Corrosion of Rear Differential Control Module (RDCM)

Released 2/2/2018
Diagnostic Tip for Low Oil Pressure Light On at Idle

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

Released 1/11/2018
Technical Service Bulletin-LUW,LDE,2H0 Family 1 Throttle Body Heater Inlet Pipe Cracking

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

Released 8/21/2017
Alleged Cylinders Out Of Round

Released 8/16/2017
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 8/10/2017
Shifter assembly missing cover for BTSI - cover is serviceable do not replace entire assembly

Released 6/9/2017
Introduction of new Dexos1 Generation 2 engine oil

Released 6/1/2017
Information on Proper Oil Filter Usage

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 4/6/2017
Diagnostic Tip for Oil Leak After Recent Oil Change

Released 4/4/2017
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 3/29/2017
Information on Driveline Clunk Noise

Released 3/21/2017
Shifter assembly missing cover for BTSI - cover is serviceable do not replace entire assembly

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

Released 3/7/2017
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 2/21/2017
Rear Wheel Drive Module Differential Clutch Control Module Replacement

Released 1/24/2017
Vehicle Slow to Heat Up in Cold Ambient Temperatures

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

Released 9/30/2016
Diagnostic Tips for Front Cover Oil Leak

Released 9/30/2016
Engine Oil Life Monitor Operation Calculation

Released 9/15/2016
Special Coverage - Reduced Engine Power Message and Hesitation or Stall

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

Released 6/28/2016
Diagnostic Tip for Intermittent Crank/No Start After Removal of Cam Shaft Sprockets

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

Released 2/11/2016
Needle Bearings Found in the oil pan During An Oil Change

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

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

Released 1/21/2016
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

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 11/30/2015
Appearance Of Cracks In Engine Block Deck Surface

Released 10/31/2015
Vehicle Slow to Heat Up in Cold Ambient Temperatures

Released 10/31/2015
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

Released 10/31/2015
Possible Oil Consumption - Oil Leaks - Blue Smoke from the Exhaust - MIL - Or Fuel Trim Codes

Released 10/31/2015
Engine Rattle/Knock Noise, Loose or Broken Front Crankshaft Pulley Bolt and/or Flywheel Bolts

Released 10/31/2015
Bump, Surge or Vibration at Idle in Drive at a Stop

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

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
Diagnostic Tips for Engine Compartment Whistle Noise

Released 10/31/2015
Diagnostic Tip for Oil Leak after Recent Oil Change

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

Released 10/31/2015
Bump, Surge or Vibration at Idle in Drive at a Stop

Released 10/31/2015
PAC Courtesy Transportation Assistance Program

Released 10/31/2015
Bump, Surge or Vibration at Idle in Drive at a Stop

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

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

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

Released 6/1/2015
Bump, Surge or Vibration at Idle in Drive at a Stop

Released 6/1/2015
Vehicle Slow to Heat Up in Cold Ambient Temperatures

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 12/5/2014
Product Safety - Cracked Heater Cord

Released 11/5/2014
Product Safety - Cracked Heater Cord

Released 10/31/2014
Mil On With DTC P0171 And / Or P1101

Released 10/31/2014
Appearance Of Cracks In Engine Block Deck Surface

Released 8/14/2014
Diagnostic Tips for Engine Compartment Whistle or Chirp Noise

Released 8/1/2014
Product Safety - Cracked Heater Cord

Released 7/23/2014
Bump Feeling After Shifting into 3rd Gear

Released 7/17/2014
Diagnostic Tip for Intermittent Crank/No Start After Removal of Cam Shaft Sprockets

Released 7/17/2014
AWD OFF Message Displayed in DIC or CODE 73 or CODE 173 Illuminated in DIC

Released 7/17/2014
Alleged Cylinders Out Of Round

Released 7/17/2014
AWD Off Indicator Activated

Released 6/19/2014
Customer Satisfaction - AWD Off Indicator Activated

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

Released 5/6/2014
Possible Oil Consumption - Oil Leaks - Blue Smoke From The Exhaust - MIL - Or Fuel Trim Codes

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

Released 1/29/2014
Bump, Surge or Vibration at Idle in Drive at a Stop

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

Released 1/4/2014
AWD OFF Message Displayed in DIC or CODE 73 or CODE 173 Illuminated in DIC

Released 1/1/2014
Diagnostic Tip for Intermittent Crank/No Start After Removal of Cam Shaft Sprockets

Released 9/6/2013
Bump, Surge or Vibration at Idle in Drive at a Stop

Released 8/9/2013
Diagnostic Tips for Low Oil Pressure Light On at Idle

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

Released 8/2/2013
Check Engine Light On with DTC P1101 Set

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

Released 7/12/2013
Diagnostic Tips for Low Oil Pressure Light On at Idle

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

Released 3/26/2012
Engine Rattle/Knock Noise, Loose or Broken Front Crankshaft Pulley Bolt and/or Flywheel Bolts

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

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

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

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

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

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

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

Released 9/15/2016
Special Coverage - Reduced Engine Power Message and Hesitation or Stall

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

Released 6/20/2016
F/CMVSS Noncompliance - Loss of Key Reminder Chime

Released 5/12/2016
F/CMVSS Noncompliance - Loss of Key Reminder Chime

Released 5/2/2016
F/CMVSS Noncompliance - Loss of Key Reminder Chime

Released 3/21/2016
Product Safety - Lapbelt Pretensioner Locking Performance

Released 11/17/2015
Product Safety - Lapbelt Pretensioner Locking Performance

Released 10/31/2015
Special Coverage Adjustment - Rear Seat Belt Buckle Damage

Released 10/31/2015
Engine Self-Cranking

Released 10/31/2015
Product Safety - Lapbelt Pretensioner Locking Performance

Released 10/31/2015
Product Safety - Lapbelt Pretensioner Locking Performance

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

Released 6/1/2015
Product Safety - Lapbelt Pretensioner Locking Performance

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

Released 12/5/2014
Product Safety - Cracked Heater Cord

Released 11/5/2014
Product Safety - Cracked Heater Cord

Released 8/26/2014
Product Safety - Incomplete Weld on Seat Hook Assembly

Released 8/1/2014
Product Safety - Incomplete Weld on the Seat Hook Bracket Assembly

Released 8/1/2014
Product Safety - Cracked Heater Cord

Released 8/1/2014
Product Safety - Incomplete Weld on the Seat Hook Bracket Assembly

Released 7/17/2014
Product Safety - Brake Line Contact with Transmission Stud (Canada Only)

Released 7/17/2014
Product Safety - Brake Line Contact with Transmission Stud

Released 6/19/2014
Customer Satisfaction - AWD Off Indicator Activated

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

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

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

Released 12/17/2018
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

Released 12/5/2018
Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only)

Released 9/25/2018
Diagnostic Tip - Traction and Stability Control Indicator on with Code C0131 Set After BPMV Replacement

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

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

Released 4/12/2017
Underbody Component Corrosion

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

Released 12/9/2016
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 10/18/2016
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 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 9/22/2016
Hard to Steer in Colder Temperatures and/or Knocking/Clicking Noise Heard

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

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 5/25/2016
Refinishing Aluminum Wheels

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

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

Released 1/1/2016
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 11/25/2015
GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only

Released 10/31/2015
Information on Electronic Power Steering (EPS) Calibrations for Steering Gear

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

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

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

Released 10/31/2015
Unwanted Steering Pull or Drift

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

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 6/1/2015
Information on Electronic Power Steering (EPS) Calibrations for Steering Gear

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

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

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

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

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

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

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

Released 11/27/2018
Information for Dealers/Service Advisors on When and How to Submit a Pre-Repair Authorization (PRA) (U.S. Dealers Only)

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

Released 11/5/2018
Working with GM on a Product Assistance Claim (PAC)

Released 10/8/2018
PAC Courtesy Transportation Assistance Program

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

Released 5/30/2018
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 12/4/2017
Information on Multi-Media Infotainment Tester (MIT) Incompatibility Issues

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

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 6/2/2017
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 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 11/1/2016
Warranty Administration - Updated - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

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

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

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

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 2/5/2016
Hem Flange Rust Repair

Released 1/14/2016
Service Update for Inventory and Customer Vehicles - Jack Collapse - Expires with Base Warranty

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

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

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

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

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 - Causal Part Requirements for Transactions Submitted to GM for Payment

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

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

Released 9/5/2015
Brake Lathe Calibration Procedure

Released 9/5/2015
GM Wiring Repair Strategy Information

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

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

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

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

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