Get Free 2018 CHEVROLET VOLT L4, 1.5L; DOHC; 16V; DI; Hybrid TSBs

Released 7/23/2020
LIN Bus Diagnostic Information

Released 7/10/2020
Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information

Released 7/10/2020
Warranty Administration - Transportation Claim Submission Requirements

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 2/27/2020
Warranty Administration – Required Operating Procedures - 8 Points (U.S. Only)

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 9/10/2019
No Start/ Multiple DIC Messages/Intermittent Or Current Loss Of Low Speed Lan Communication

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 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 6/19/2019
Diagnostic Aid: Engine Misfire DTC P0300

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

Released 6/10/2019
Steam/Vapor Coming from Front Grille or Radiator Area

Released 5/15/2019
During Start up Forward Collision System Reduced Displayed on DIC

Released 5/13/2019
EV Range Driving Tips

Released 5/9/2019
Intermittent Click Noise at Front of Vehicle, ABS, Traction Control System (TCS)/Stabilitrak Lamps May Illuminate Intermittently and/or Deactivate for Ignition Cycle

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 4/16/2019
Information on Positive Crankcase Ventilation (PCV) Drain Tube Deletion

Released 4/2/2019
(EREV2) Drive Motor Generator Control Module (PIM) Part Restriction has ended

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

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

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

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

Released 3/14/2019
Properly Maintaining Vehicles in Dealer Inventory

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

Released 2/12/2019
EV Range Driving Tips

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

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

Released 2/5/2019
Properly Maintaining Vehicles in Dealer Inventory

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

Released 1/31/2019
Diagnostic Tip: Unwanted Activation Of Park Assist Warning and Chime

Released 1/31/2019
Noncompliance Recall - Rear Seatbelt Automatic Locking Retractor (ALR) Function

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

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

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

Released 1/8/2019
Warranty Administration - Transportation Claim Submission Requirements

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

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

Released 12/17/2018
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
Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

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

Released 11/30/2018
Intermittent P018B, P0AC4, U18A2, P16E0, Stall, or Reduced Power Message, Cause by a loss of power to the fuel pump drive control module

Released 11/28/2018
Foam And Cardboard Insert Found In Trunk During PDI

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
Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation

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 11/19/2018
Rattle or Pop Noise During Gas Engine Start

Released 11/15/2018
Tips For operating the EL 50332 Hybrid/EV Battery Service Tool

Released 11/15/2018
Vehicle Displays Shift To Park message On DIC When In Park. Ignition May Not Turn Off When Put In Park Or Engine May Not Start

Released 11/8/2018
Noncompliance Recall - Rear Seatbelt Automatic Locking Retractor (ALR) Function

Released 11/8/2018
Service Power Steering Message Displayed on Driver Information Center (DIC) - DTC C056D-3B Set

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

Released 11/5/2018
Malfunction Indicator Lamp Illuminated and/or No Start with Battery Circuit DTCs Set

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

Released 11/2/2018
Safety Recall - Rear Brake Piston Degassing Causing Soft Brake Pedal

Released 11/1/2018
Engineering Information - Pictures of Windshield, Steering Wheel and/or Door Trim Panel for Product Issues Covered Under Warranty

Released 10/31/2018
TAC Part Restriction 2017-2019 Hybrid Powertrain Control Module 2 Replacement (K114B)

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

Released 10/26/2018
Use of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces and/or Reused Parts

Released 10/26/2018
Possible Check Engine Lamp on With DTC P00C7 and P0106 High Mileage Vehicles

Released 10/26/2018
MIL ON - DTC U016B Lost Communication with Electric A/C Compressor Control Module Set and Will Not Clear

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

Released 10/23/2018
Right Side Steering Wheel Controls Inoperative

Released 10/23/2018
Information on Disabling Passive Locking / Unlocking from Vehicle Outside Door Handles (U.S. and Canada Only)

Released 10/22/2018
T18 Battery Charge Module (OBCM) Part Restriction

Released 10/22/2018
EV Range Driving Tips

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

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

Released 10/17/2018
ELR And VOLT Misfire Detection - Service Information

Released 10/12/2018
Safety Recall - Rear Brake Piston Degassing Causing Soft Brake Pedal

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

Released 10/8/2018
PAC Courtesy Transportation Assistance Program

Released 10/8/2018
(EREV2) Drive Motor Generator Control Module (PIM) Part Restriction

Released 10/8/2018
Engine Flares While Driving

Released 10/8/2018
Diagnostic Aid For Vehicles All DTCs P1AEE P1AEF P1AF0 P1AF2 P1E22

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

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

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

Released 10/1/2018
Diagnostic Aid for DTCs P1AEE and P1AEF, Control Module Hybrid/EV Battery System Voltage High Voltage (Over-Voltage)

Released 10/1/2018
Diagnostic Aid For Vehicles With Shift To Park Message And All DTCs P1AEE P1AEF P1AF0 P1AF2 P1E22

Released 9/27/2018
Loss of Propulsion or No Start with Malfunction Indicator Lamp (MIL) Illuminated and DTC P0A3F, P1B03, P0A45 or P1B04 Set

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 9/26/2018
Noncompliance Recall - 18315 Rear Seatbelt Automatic Locking Retractor (ALR) Function

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

Released 9/11/2018
High Voltage Lithium-Ion Battery Section Exchange Procedure

Released 9/5/2018
Safety Recall - Rear Brake Piston Degassing Causing Soft Brake Pedal

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

Released 8/30/2018
T18 Battery Charge Module (OBCM) Part Restriction

Released 8/29/2018
(Volt) High Voltage Drive Motor Battery TAC Restriction and Exchange Program

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 8/27/2018
Short Duration Misfire - Rough Idle - MIL On During Cold Start - P050D

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

Released 8/24/2018
IPC Odometer Programming Method Quick Reference Guide

Released 8/24/2018
No Start, Malfunction Indicator Lamp (MIL) Illuminated - DTC U2603, U2604, U2605, U2606, U2617, U2618, U2619, U2620, U2621, U2622, U2623 and/or U2624 Set

Released 8/24/2018
Volt 5ET50 Transmission Component Restriction Program

Released 8/22/2018
Audio Volume Stuck High or Low with No DTCs

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

Released 8/22/2018
Radio Control (ICS) Display Does Not Remain Off at Times after it Has Been Turned Off in the Radio Settings Menu

Released 8/22/2018
Wireless Charging System Check/Phone Compatibility/Retrofit Kit Available

Released 8/22/2018
Information on Service Manuals Availability on USB

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

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

Released 8/22/2018
Hem Flange Rust Repair

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

Released 8/20/2018
Information on Preparation / Washing to Avoid Damaging Bright Aluminum Moldings

Released 8/16/2018
Engineering Information - Shift to Park Message Displayed on Driver Information Center (DIC) and/or Key Stuck in Ignition

Released 8/9/2018
Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

Released 8/8/2018
Alleged Cylinders Out Of Round

Released 8/7/2018
Emission Recall - ECM Circuit Board Connection Failure

Released 8/6/2018
Engineering Information - Shift to Park Message Displayed on Driver Information Center (DIC) and/or Key Stuck in Ignition

Released 8/3/2018
Engineering Information - Pictures of Windshield, Steering Wheel and/or Door Trim Panel for Product Issues Covered Under Warranty

Released 8/1/2018
Charging Port and/or Fuel Port Door Light On, Malfunction Indicator Lamp (MIL) Illuminated - DTC P04B6 Set

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

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 7/10/2018
EREV2) Drive Motor Generator Control Module (PIM) Part Restriction

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

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 5/29/2018
Warranty Administration - High Voltage Battery Exchange Process 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 5/22/2018
Malfunction Indicator Lamp (MIL) Illuminated - DTC P0AEE, P0AF3, P0BD2, P0BD7, P0BDC and/or P0BE1 Set

Released 5/17/2018
Volt 5ET50 Transmission Component Restriction Program

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

Released 5/14/2018
Diagnostic Tip: Low Engine Oil Pressure and DTC P06DE After Major Engine Repairs

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

Released 5/14/2018
Diagnostic Tip: Loss of HMI Communication While Viewing HMI Data List with GDS2 Scan Tool

Released 5/11/2018
During Start up Forward Collision System Reduced Displayed on DIC

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

Released 5/4/2018
Warranty Administration - Proper Labor Operation Selection and Causal Part Identification for Warranty Transactions

Released 4/26/2018
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

Released 4/26/2018
Audio Muting When Listening to Some Sirius XM Channels Due to Interference in Some Geographic Locations

Released 4/24/2018
MIL caused by one or more of the following DTCs: P0960, P0962, P0964, P0968, P0970, P2718, P2727

Released 4/23/2018
TAC Part Restriction 2016-2018 Chevy Volt (Cabin Heater Control Module) CHCM

Released 4/20/2018
Accessory Power Outlet and Trailer Lighting Fuse Replacement Labor Operation 5430130 Fuse Replacement

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

Released 4/9/2018
TAC Part Restriction for US Dealers - Navigation Radio, Radio, Human Machine Interface, Radio Display, and Radio Control/Integrated Center Stack

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

Released 4/6/2018
Underbody Component Corrosion

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 3/26/2018
GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information

Released 3/16/2018
Phantom Three Beeps or Horn Chirps Heard After Turning Off Vehicle

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 3/8/2018
Repair Guidelines for Engine Component Wear

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 2/27/2018
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 12/5/2017
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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

Released 11/20/2017
Personalization Selections Intermittently Missing from Comfort and Convenience Menu

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 8/9/2017
Information for the Migration of the SPID Label Content into the Certification Label as 2D Bar Code

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

Released 7/25/2017
Information on Changes to SPS that Warn/Prohibit Reprogramming a Module With Its Current Calibration

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

Released 5/15/2019
During Start up Forward Collision System Reduced Displayed on DIC

Released 4/1/2019
Information on Excessive Whine Noise During Regenerative Braking

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

Released 11/2/2018
Safety Recall - Rear Brake Piston Degassing Causing Soft Brake Pedal

Released 10/12/2018
Safety Recall - Rear Brake Piston Degassing Causing Soft Brake Pedal

Released 9/5/2018
Safety Recall - Rear Brake Piston Degassing Causing Soft Brake Pedal

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

Released 6/25/2020
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 5/21/2020
Misfire Template

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

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

Released 4/9/2020
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

Released 12/5/2019
Customer Satisfaction Program - Drive Motor Power Inverter Module Failures

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 9/12/2019
High Voltage Drive Motor Battery TAC Approval and Exchange Program

Released 9/10/2019
No Start/ Multiple DIC Messages/Intermittent Or Current Loss Of Low Speed Lan Communication

Released 8/19/2019
GM Wiring Repair Strategy Information

Released 7/30/2019
LIN Bus Diagnostic Information

Released 7/29/2019
Diagnostic Aids: Adding A Transmitter or Key Without Service Programming System (Quick Learn)

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

Released 6/19/2019
Diagnostic Aid: Engine Misfire DTC P0300

Released 6/11/2019
Diagnostic Aid: Engine Misfire Possible Misfire Related DTC

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 5/13/2019
EV Range Driving Tips

Released 5/13/2019
Diagnostic Information On Low Beam Headlight Bulb Replacement.

Released 5/13/2019
Possible damage to High voltage connector

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

Released 4/15/2019
(Hybrid) Emergency First Responder Information

Released 4/2/2019
(EREV) Informational - Testing And Charging Of The Absorbent Glass Mat (AGM) 12 Volt Battery Models

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

Released 4/1/2019
TAC Part Restriction - Accessory Power Module (APM) Has Ended

Released 4/1/2019
T18 Battery Charge Module (OBCM) Part Restriction has ended

Released 4/1/2019
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

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

Released 2/8/2019
Diagnostic Aid for DTCs P1AEE and P1AEF, Control Module Hybrid/EV Battery System Voltage High Voltage (Over-Voltage)

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

Released 1/24/2019
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

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

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

Released 1/15/2019
Generation 2 Volt Charge Cord Usage

Released 12/13/2018
(Volt) High Voltage Drive Motor Battery TAC Restriction and Exchange Program

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

Released 11/30/2018
Intermittent P018B, P0AC4, U18A2, P16E0, Stall, or Reduced Power Message, Cause by a loss of power to the fuel pump drive control module

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

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

Released 11/19/2018
Rattle or Pop Noise During Gas Engine Start

Released 11/15/2018
Tips For operating the EL 50332 Hybrid/EV Battery Service Tool

Released 11/8/2018
Noncompliance Recall - Rear Seatbelt Automatic Locking Retractor (ALR) Function

Released 11/8/2018
Service Power Steering Message Displayed on Driver Information Center (DIC) - DTC C056D-3B Set

Released 11/5/2018
Malfunction Indicator Lamp Illuminated and/or No Start with Battery Circuit DTCs Set

Released 10/31/2018
TAC Part Restriction 2017-2019 Hybrid Powertrain Control Module 2 Replacement (K114B)

Released 10/26/2018
Possible Check Engine Lamp on With DTC P00C7 and P0106 High Mileage Vehicles

Released 10/26/2018
MIL ON - DTC U016B Lost Communication with Electric A/C Compressor Control Module Set and Will Not Clear

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

Released 10/23/2018
Right Side Steering Wheel Controls Inoperative

Released 10/23/2018
Information on Disabling Passive Locking / Unlocking from Vehicle Outside Door Handles (U.S. and Canada Only)

Released 10/22/2018
T18 Battery Charge Module (OBCM) Part Restriction

Released 10/22/2018
EV Range Driving Tips

Released 10/17/2018
ELR And VOLT Misfire Detection - Service Information

Released 10/8/2018
(EREV2) Drive Motor Generator Control Module (PIM) Part Restriction

Released 10/8/2018
Diagnostic Aid For Vehicles All DTCs P1AEE P1AEF P1AF0 P1AF2 P1E22

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

Released 10/1/2018
Diagnostic Aid for DTCs P1AEE and P1AEF, Control Module Hybrid/EV Battery System Voltage High Voltage (Over-Voltage)

Released 9/27/2018
Loss of Propulsion or No Start with Malfunction Indicator Lamp (MIL) Illuminated and DTC P0A3F, P1B03, P0A45 or P1B04 Set

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 9/26/2018
Noncompliance Recall - 18315 Rear Seatbelt Automatic Locking Retractor (ALR) Function

Released 9/11/2018
High Voltage Lithium-Ion Battery Section Exchange Procedure

Released 8/30/2018
T18 Battery Charge Module (OBCM) Part Restriction

Released 8/29/2018
(Volt) High Voltage Drive Motor Battery TAC Restriction and Exchange Program

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 8/27/2018
Short Duration Misfire - Rough Idle - MIL On During Cold Start - P050D

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

Released 8/24/2018
IPC Odometer Programming Method Quick Reference Guide

Released 8/24/2018
No Start, Malfunction Indicator Lamp (MIL) Illuminated - DTC U2603, U2604, U2605, U2606, U2617, U2618, U2619, U2620, U2621, U2622, U2623 and/or U2624 Set

Released 8/22/2018
Audio Volume Stuck High or Low with No DTCs

Released 8/22/2018
Radio Control (ICS) Display Does Not Remain Off at Times after it Has Been Turned Off in the Radio Settings Menu

Released 8/22/2018
Wireless Charging System Check/Phone Compatibility/Retrofit Kit Available

Released 8/22/2018
Information on Service Manuals Availability on USB

Released 8/20/2018
Information on Preparation / Washing to Avoid Damaging Bright Aluminum Moldings

Released 8/16/2018
Engineering Information - Shift to Park Message Displayed on Driver Information Center (DIC) and/or Key Stuck in Ignition

Released 8/9/2018
Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

Released 8/7/2018
Emission Recall - ECM Circuit Board Connection Failure

Released 8/6/2018
Engineering Information - Shift to Park Message Displayed on Driver Information Center (DIC) and/or Key Stuck in Ignition

Released 8/1/2018
Charging Port and/or Fuel Port Door Light On, Malfunction Indicator Lamp (MIL) Illuminated - DTC P04B6 Set

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 7/10/2018
EREV2) Drive Motor Generator Control Module (PIM) Part Restriction

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 5/29/2018
Warranty Administration - High Voltage Battery Exchange Process Information

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

Released 5/22/2018
Malfunction Indicator Lamp (MIL) Illuminated - DTC P0AEE, P0AF3, P0BD2, P0BD7, P0BDC and/or P0BE1 Set

Released 5/14/2018
Diagnostic Tip: Low Engine Oil Pressure and DTC P06DE After Major Engine Repairs

Released 5/11/2018
During Start up Forward Collision System Reduced Displayed on DIC

Released 4/26/2018
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

Released 4/26/2018
Audio Muting When Listening to Some Sirius XM Channels Due to Interference in Some Geographic Locations

Released 4/24/2018
MIL caused by one or more of the following DTCs: P0960, P0962, P0964, P0968, P0970, P2718, P2727

Released 4/20/2018
Accessory Power Outlet and Trailer Lighting Fuse Replacement Labor Operation 5430130 Fuse Replacement

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 3/16/2018
TAC Part Restriction 2017-2018 Hybrid Powertrain Control Module 2 Replacement (K114B)

Released 3/16/2018
Phantom Three Beeps or Horn Chirps Heard After Turning Off Vehicle

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 2/7/2018
TAC Part Restriction - Accessory Power Module (APM)

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

Released 1/31/2018
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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 12/1/2017
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

Released 11/28/2017
Diagnostic Tip for 3.5 mm Audio Jack for USB Does Not Operate After Replacement of Receptacle for Audio Player and USB

Released 11/27/2017
Diagnostic Aid for DTCs P1AEE and P1AEF, Control Module Hybrid/EV Battery System Voltage High Voltage (Over-Voltage)

Released 11/20/2017
Personalization Selections Intermittently Missing from Comfort and Convenience Menu

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

Released 11/17/2017
MIL illuminated with P3260 and P0AC4 stored in the HPCM

Released 11/7/2017
Verifying Odometer Accuracy

Released 10/17/2017
Intermittent P018B, P0AC4, U18A2, P16E0, Stall, or Reduced Power Message, Cause by a loss of power to the fuel pump drive control module

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

Released 10/3/2017
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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 8/29/2017
One or More Diagnostic Trouble Codes: P0AEE, P0AF3, P0BD2, P0BD7, P0BDC, P0BE1

Released 8/29/2017
No Start/ No Propulsion DTC P0A0C

Released 8/10/2017
(EREV2) Drive Motor Generator Control Module (PIM) Part Restriction

Released 8/10/2017
T18 Battery Charge Module (OBCM) Part Restriction

Released 8/3/2017
(Volt) High Voltage Drive Motor Battery TAC Restriction and Exchange Program

Released 8/2/2017
MIL illuminated with P3260 and P0AC4 stored in the HPCM

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 3/22/2018
Diagnostic Tip for Check Engine Light On, DTC P0401 Set

Released 3/13/2018
Service Update - Crankshaft Position Sensor Connector Terminal Seal Issue

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

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

Released 9/1/2017
Repeat MIL On P2097

Released 7/25/2017
Information on Changes to SPS that Warn/Prohibit Reprogramming a Module With Its Current Calibration

Released 9/1/2017
Repeat MIL On P2097

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

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 6/26/2019
TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands

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

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

Released 8/1/2018
Charging Port and/or Fuel Port Door Light On, Malfunction Indicator Lamp (MIL) Illuminated - DTC P04B6 Set

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 12/6/2017
Diagnostic Tip - Oil Leak From Crankshaft Rear Oil Seal

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 10/17/2017
Intermittent P018B, P0AC4, U18A2, P16E0, Stall, or Reduced Power Message, Cause by a loss of power to the fuel pump drive control module

Released 8/21/2017
Diagnostic Tip For Malfunction Indicator Lamp (MIL) Illuminated With DTC P2119 Set Current Or History

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

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

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

Released 12/19/2018
TAC Part Restriction 2016-2018 Chevy Volt (Cabin Heater Control Module) CHCM

Released 10/26/2018
MIL ON - DTC U016B Lost Communication with Electric A/C Compressor Control Module Set and Will Not Clear

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 4/23/2018
TAC Part Restriction 2016-2018 Chevy Volt (Cabin Heater Control Module) CHCM

Released 2/7/2018
TAC Part Restriction 2016-2018 Chevy Volt (Cabin Heater Control Module) CHCM

Released 8/11/2020
Front or Rear Crankshaft Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated - DTC P1101 Set

Released 7/27/2020
Needle Bearings Found In The Oil Pan During An Oil Change

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

Released 5/21/2020
Misfire Template

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

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

Released 12/5/2019
Customer Satisfaction Program - Drive Motor Power Inverter Module Failures

Released 11/22/2019
GM TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated

Released 10/29/2019
Information on Driveline Clunk Noise

Released 10/14/2019
Intermittent Shift to Park Message Displayed While Vehicle in Park

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

Released 9/13/2019
Loss of Propulsion or No Start with Malfunction Indicator Lamp (MIL) Illuminated and DTC P0A45 or P1B04 Set

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 7/9/2019
Diagnostic Aid For Vehicles All DTCs P1AEE P1AEF P1AF0 P1AF2 P1E22

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 5/20/2019
Information on Water or Ethylene Glycol in Transmission Fluid

Released 5/9/2019
Intermittent Click Noise at Front of Vehicle, ABS, Traction Control System (TCS)/Stabilitrak Lamps May Illuminate Intermittently and/or Deactivate for Ignition Cycle

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

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

Released 4/16/2019
Information on Positive Crankcase Ventilation (PCV) Drain Tube Deletion

Released 4/4/2019
GM TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated

Released 4/2/2019
Manual Transmission Operating Characteristics

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

Released 4/1/2019
Information on Excessive Whine Noise During Regenerative Braking

Released 4/1/2019
TAC Part Restriction 2016-2019 Hybrid Power-train Control Module 2 Replacement (K114B) has ended

Released 3/6/2019
DTC P3260 - Internal Control Module Drive Motor Control Performance Set

Released 3/4/2019
Short Duration Misfire - Rough Idle - MIL On During Cold Start - P050D

Released 2/26/2019
Volt 5ET50 Transmission Component Restriction Program Ended

Released 2/25/2019
TAC Part Restriction 2016-2019 Hybrid Powertrain Control Module 2 Replacement (K114B)

Released 2/18/2019
Misfire Template

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

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

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

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

Released 12/4/2018
Emission Recall - ECM Circuit Board Connection Failure

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

Released 11/19/2018
Rattle or Pop Noise During Gas Engine Start

Released 11/15/2018
Vehicle Displays Shift To Park message On DIC When In Park. Ignition May Not Turn Off When Put In Park Or Engine May Not Start

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

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

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

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

Released 10/17/2018
ELR And VOLT Misfire Detection - Service Information

Released 10/8/2018
Engine Flares While Driving

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

Released 10/1/2018
Diagnostic Aid For Vehicles With Shift To Park Message And All DTCs P1AEE P1AEF P1AF0 P1AF2 P1E22

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 8/27/2018
Short Duration Misfire - Rough Idle - MIL On During Cold Start - P050D

Released 8/24/2018
Volt 5ET50 Transmission Component Restriction Program

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 8/16/2018
Engineering Information - Shift to Park Message Displayed on Driver Information Center (DIC) and/or Key Stuck in Ignition

Released 8/8/2018
Alleged Cylinders Out Of Round

Released 8/1/2018
Charging Port and/or Fuel Port Door Light On, Malfunction Indicator Lamp (MIL) Illuminated - DTC P04B6 Set

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

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

Released 5/17/2018
Volt 5ET50 Transmission Component Restriction Program

Released 5/14/2018
Diagnostic Tip: Low Engine Oil Pressure and DTC P06DE After Major Engine Repairs

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

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

Released 3/13/2018
Service Update - Crankshaft Position Sensor Connector Terminal Seal Issue

Released 3/8/2018
Repair Guidelines for Engine Component Wear

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

Released 12/6/2017
Diagnostic Tip - Oil Leak From Crankshaft Rear Oil Seal

Released 11/30/2017
Information on Engine Oil Consumption Guidelines

Released 10/17/2017
Diagnostic Aid For Vehicles With Shift To Park Message And All DTCs P1AEE P1AEF P1AF0 P1AF2 P1E22

Released 9/21/2017
Volt 5ET50 Transmission Component Restriction Program

Released 9/1/2017
Repeat MIL On P2097

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

Released 8/29/2017
No Start/ No Propulsion DTC P0A0C

Released 8/21/2017
Alleged Cylinders Out Of Round

Released 8/10/2017
(EREV2) Drive Motor Generator Control Module (PIM) Part Restriction

Released 7/26/2017
P2797 Trans Fluid Pump Performance 5ET50

Released 7/25/2017
Information on Changes to SPS that Warn/Prohibit Reprogramming a Module With Its Current Calibration

Released 12/4/2018
Emission Recall - ECM Circuit Board Connection Failure

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

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

Released 5/9/2019
Information on Tire Radial Force Variation (RFV)

Released 3/22/2019
Information on Vehicle Pulls to the Left or Right When Regenerative Braking Paddle Applied and/or When Brake Pedal Applied

Released 2/15/2019
GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information

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 3/26/2018
GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information

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 4/9/2020
Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY)

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 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 5/9/2019
Information on Tire Radial Force Variation (RFV)

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 10/26/2018
Use of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces and/or Reused Parts

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

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

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

Released 5/14/2018
Diagnostic Tip: Loss of HMI Communication While Viewing HMI Data List with GDS2 Scan Tool

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

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

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

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

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

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

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

Released 8/9/2017
Information for the Migration of the SPID Label Content into the Certification Label as 2D Bar Code