Get Free 2018 CHEVROLET BOLT EV Electric 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 3/30/2020
Surface Rust on Front Seat Bottom Frames

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 10/8/2019
Front Seat Side Airbag Label is Peeling, Falling Off or is Taped Back On

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 7/9/2019
Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message with DTC B1008 SYM4B / IntelliBeam Headlight / Windshield Wind Rush Noise

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

Released 6/26/2019
Engineering Information - Steering Wheel Off Center and/or Pulls to the Right

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

Released 6/12/2019
Customer Satisfaction - High Voltage Battery Pack Low Cell

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 5/9/2019
Information on Front Seat Back Cover(s) Loose Near Side Air Bag Cover

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

Released 4/24/2019
Diagnostic Aid: DTC P0A3F or P1B03 - Drive Motor Position Sensor Circuit

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

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
Information on Proper Use of Floor Mats

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

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

Released 3/14/2019
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 2/8/2019
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 2/5/2019
Properly Maintaining Vehicles in Dealer Inventory

Released 2/5/2019
TAC Part Restriction 2017-2019 Power Line Communication Module (K190)

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

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

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

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

Released 1/2/2019
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
Warranty Administration - Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up

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

Released 11/29/2018
Electrical Systems - Diagnostic Routine

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 11/15/2018
Bolt EV, Drive Motor Battery Charger (OBCM)

Released 11/7/2018
TAC Part Restriction 2017-19 Accessory DC Power Control Module (K1)

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

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

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

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
A-Pillar Molding Does Not Match Instrument Panel (I/P) Top Pad, Will Not Stay Attached, and/or Pops Up

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

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

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

Released 10/22/2018
TAC Part Restriction 2017-2019 Chevy Bolt (Cabin Heater Control Module) CHCM

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

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

Released 10/9/2018
Bolt EV (BEV2) High Voltage Battery Exchange

Released 10/8/2018
PAC Courtesy Transportation Assistance Program

Released 10/8/2018
Engineering Information - Vehicle No Start Due to Dead Battery

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

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

Released 10/2/2018
Bolt EV (BEV2) 1ET25 Drive Unit and Component Restriction

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 9/14/2018
Windshield Wipers Can Stall Coming Out of Park Position in Cold Ambient Conditions

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

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

Released 8/30/2018
Engineering Information - Steering Wheel Off Center and/or Pulls to the Right

Released 8/28/2018
Bolt EV (BEV2) High Voltage Battery Exchange

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
Customer Satisfaction - High Voltage Battery Pack Low Cell

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

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
Hem Flange Rust Repair

Released 8/22/2018
Engineering Information - Vehicle No Start Due to Dead Battery

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
Audio Volume Stuck High or Low with No DTCs

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

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

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

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

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

Released 8/15/2018
Customer Satisfaction Program - Loss of Propulsion High Voltage Battery Without Notification

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 8/1/2018
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
Bolt EV (BEV2) 1ET25 Drive Unit and Component Restriction

Released 7/10/2018
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

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

Released 7/5/2018
Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message with DTC B1008 SYM4B / IntelliBeam Headlight / Windshield Wind Rush Noise

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

Released 6/26/2018
Information on Incorrect and/or Duplicated Key Code Numbers

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 6/19/2018
Safety Recall - Windshield Wipers Can Stall Coming Out of Park Position in Cold Conditions (Canada Only)

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

Released 5/31/2018
Information on Water Leaks in Rear Cargo Area, Rear Compartment Well, Possible Loss of Chime and/or Radio Functions

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
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

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

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 5/4/2018
Instructions on Proper Opening, Packing and Closing of UN Certified BEV 2 Battery Section Container

Released 5/3/2018
Customer Satisfaction Program - Loss of Propulsion High Voltage Battery Without Notification

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

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 4/18/2018
Bolt EV, Drive Motor Power Inverter Module (PIM) Part Restriction

Released 4/18/2018
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

Released 4/18/2018
Bolt EV (BEV2) 1ET25 Drive Unit and Component Restriction

Released 4/13/2018
Customer Satisfaction - High Voltage Battery Pack Low Cell

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

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 4/6/2018
Underbody Component Corrosion

Released 3/27/2018
TAC Part Restriction High Voltage Battery Heater

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
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 2/20/2018
Information on Michelin Selfseal Tires Inspection and Repair Procedures

Released 2/16/2018
Information on Back Up Camera Display Does Not Cover Entire Screen

Released 11/17/2017
Diagnostic Tip for DTC B125C Set

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

Released 8/14/2017
HVAC Button Sticking In Pressed Position

Released 2/4/1998
CAMPAIGN: TIE ROD CLAMP BOLTS LOOSE (UNEVEN TIRE WEAR)

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

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 7/24/2020
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 6/26/2020
Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only)

Released 6/26/2020
Pre-Screened MSDs (Manual Service Disconnect) To Be Acquired Through WPC has ended

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

Released 6/4/2020
Rear Brake Lights Stay Illuminated All the Time

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 12/13/2019
Diagnostic Aid: DTC P0A3F or P1B03 - Drive Motor Position Sensor Circuit

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 10/30/2019
Engineering Information - Charge Port Receptacle Melting On the Vehicle

Released 10/29/2019
Pre-Screened MSDs (Manual Service Disconnect) To Be Acquired Through WPC

Released 8/22/2019
Engineering Information - Charge Port Receptacle Melting On the Vehicle

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 7/9/2019
Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message with DTC B1008 SYM4B / IntelliBeam Headlight / Windshield Wind Rush Noise

Released 6/12/2019
Customer Satisfaction - High Voltage Battery Pack Low Cell

Released 6/4/2019
Bolt EV (BEV2) High Voltage Battery Exchange

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 5/8/2019
Loss of Propulsion - DTC P1AEE Set

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 4/3/2019
Bolt EV, Drive Motor Battery Charger (OBCM) restriction Has ended

Released 4/1/2019
TAC Part Restriction 2017-2019 Power Line Communication Module (K190) has ended

Released 4/1/2019
TAC Part Restriction 2017-2019 Bolt Generator Battery Control Wiring Junction Block (T24) has ended

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

Released 4/1/2019
TAC Part Restriction 2017-19 Accessory DC Power Control Module (K1) has ended

Released 4/1/2019
TAC High Voltage Battery Heater is off restriction

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

Released 2/5/2019
Bolt EV (BEV2) High Voltage Battery Exchange

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 12/21/2018
Bolt EV (BEV2) High Voltage Battery Exchange

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

Released 12/7/2018
TAC Part Restriction 2017-2019 Bolt Generator Battery Control Wiring Junction Block (T24)

Released 11/29/2018
Electrical Systems - Diagnostic Routine

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 11/15/2018
Bolt EV, Drive Motor Battery Charger (OBCM)

Released 11/7/2018
TAC Part Restriction 2017-19 Accessory DC Power Control Module (K1)

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

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

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

Released 10/9/2018
Bolt EV (BEV2) High Voltage Battery Exchange

Released 10/8/2018
Engineering Information - Vehicle No Start Due to Dead Battery

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

Released 10/2/2018
Bolt EV (BEV2) 1ET25 Drive Unit and Component Restriction

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

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

Released 8/28/2018
Bolt EV (BEV2) High Voltage Battery Exchange

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
Customer Satisfaction - High Voltage Battery Pack Low Cell

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

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

Released 8/22/2018
Engineering Information - Vehicle No Start Due to Dead Battery

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
Audio Volume Stuck High or Low with No DTCs

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 8/15/2018
Customer Satisfaction Program - Loss of Propulsion High Voltage Battery Without Notification

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

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
Bolt EV (BEV2) 1ET25 Drive Unit and Component Restriction

Released 7/5/2018
Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message with DTC B1008 SYM4B / IntelliBeam Headlight / Windshield Wind Rush Noise

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 5/25/2018
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

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

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

Released 5/3/2018
Customer Satisfaction Program - Loss of Propulsion High Voltage Battery Without Notification

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

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

Released 4/18/2018
Bolt EV, Drive Motor Power Inverter Module (PIM) Part Restriction

Released 4/18/2018
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

Released 4/18/2018
Bolt EV (BEV2) 1ET25 Drive Unit and Component Restriction

Released 4/13/2018
Customer Satisfaction - High Voltage Battery Pack Low Cell

Released 3/27/2018
TAC Part Restriction High Voltage Battery Heater

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

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

Released 2/1/2018
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

Released 9/25/2017
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

Released 5/18/2017
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

Released 2/4/1998
CAMPAIGN: TIE ROD CLAMP BOLTS LOOSE (UNEVEN TIRE WEAR)

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

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 12/19/2018
TAC Part Restriction 2017-2019 Chevy Bolt (Cabin Heater Control Module) CHCM

Released 12/4/2018
TAC Part Restriction 2017-2019 Chevy Bolt (Cabin Heater Control Module) CHCM

Released 10/22/2018
TAC Part Restriction 2017-2019 Chevy Bolt (Cabin Heater Control Module) CHCM

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 7/10/2018
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

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 3/16/2018
TAC Part Restriction 2017-2018 Chevy Bolt (Cabin Heater Control Module) CHCM

Released 8/14/2017
HVAC Button Sticking In Pressed Position

Released 9/3/2020
Service Vehicle Soon Light Illuminated, DTC P0534 Set

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

Released 5/21/2020
Misfire Template

Released 5/13/2020
Loss of Propulsion, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0A3F and/or P1B03 Set

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

Released 12/13/2019
Diagnostic Aid: DTC P0A3F or P1B03 - Drive Motor Position Sensor Circuit

Released 12/4/2019
Diagnostic Aid: DTC P0A3F or P1B03 - Drive Motor Position Sensor Circuit

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
Diagnostic Aid – EV Range Loss on Bolt EV

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

Released 8/29/2019
Information on Bolt EV Drive Motor Battery New Exchange Process

Released 8/19/2019
GM Wiring Repair Strategy Information

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 6/17/2019
Diagnostic Aid: DTC P0A3F or P1B03 - Drive Motor Position Sensor Circuit

Released 6/10/2019
Diagnostic Aid: DTC P0A3F or P1B03 - Drive Motor Position Sensor Circuit

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

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

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

Released 4/24/2019
Diagnostic Aid: DTC P0A3F or P1B03 - Drive Motor Position Sensor Circuit

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

Released 4/3/2019
Bolt EV, Drive Motor Power Inverter Module (PIM) Part Restriction has ended

Released 4/2/2019
Manual Transmission Operating Characteristics

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

Released 3/25/2019
Bolt EV (BEV2) 1ET25 Drive Unit and Component Restriction has 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 12/3/2018
SES Light with Fuel Trim and or Oxygen Sensor Codes

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

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

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

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

Released 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 8/22/2018
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 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 7/10/2018
Bolt EV (BEV2) 1ET25 Drive Unit and Component Restriction

Released 7/10/2018
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

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 3/8/2018
Repair Guidelines for Engine Component Wear

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

Released 9/25/2017
Bolt EV (BEV2) High Voltage Battery Exchange and Internal Parts Process

Released 2/4/1998
CAMPAIGN: TIE ROD CLAMP BOLTS LOOSE (UNEVEN TIRE WEAR)

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 6/26/2019
Engineering Information - Steering Wheel Off Center and/or Pulls to the Right

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 8/30/2018
Engineering Information - Steering Wheel Off Center and/or Pulls to the Right

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 2/20/2018
Information on Michelin Selfseal Tires Inspection and Repair Procedures

Released 7/13/2020
GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power

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

Released 5/4/2018
Instructions on Proper Opening, Packing and Closing of UN Certified BEV 2 Battery Section Container

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

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