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Recent Bulletins

 

NOTICE: No recent bulletins found within the past 2 Weeks. Displaying most recent 100 bulletins.

BULLETINS

Body Repair

#12-08-51-002N - Spray-in Bed Liner General Information and Repair Procedures - (Mar 10, 2022)

Related To: Bolted Exterior Body Panels and Closures / Paint and Coatings

#19-NA-255 - Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting (U.S. and Canada Only) - (Feb 7, 2022)

Related To: Frame and Underbody / Paint and Coatings

Body Systems

#13-08-116-001G - Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues - (Jan 4, 2022)

Related To: Wiring Systems / Data Communications

Brakes

#22-NA-092 - Information on Early Brake Wear in Harsh Environments - (May 2, 2022)

Related To: Disc Brakes

#18-NA-067 - Excessive Brake Dust on Wheels - (Jan 27, 2022)

Related To: Disc Brakes

Diagnostic Overview, Starting Point, and Programming

#22-NA-046 - Service Front Camera Message on the Driver Information Center (DIC) - (May 3, 2022)

Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Image Display Cameras

#21-NA-182 - Radio System Settings Lost or Returning to Default Values - (Apr 27, 2022)

Related To: Entertainment / Programming and Setup

#22-NA-085 - Radio Software Version 135120 (IOR) – Multiple Updates - (Apr 22, 2022)

Related To: Entertainment / Programming and Setup

#20-NA-209 - Service 4WD Message Illuminated on Driver Information Center (DIC), DTCs C118D, C119B and/or C119C Set - (Mar 24, 2022)

Related To: Front Drive Axle / Vehicle DTC Information / Displays and Gauges

#20-NA-038 - Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Mar 16, 2022)

Related To: Exhaust / Engine Controls and Fuel

#20-NA-218 - Possible Crank No Start or Extended Crank with DTC P12A6 - (Feb 16, 2022)

Related To: Vehicle DTC Information / Programming and Setup / Engine Controls and Fuel

#09-06-04-026V - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Feb 11, 2022)

Related To: Engine Controls / Programming and Setup / Engine Controls and Fuel

#21-NA-228 - Full Size Trucks Idle Time-out Disable - (Feb 4, 2022)

Related To: Programming and Setup

#20-NA-090 - Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines Using GDS 2 - (Jan 24, 2022)

Related To: General Information / Programming and Setup / Engine Controls and Fuel

#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Jan 19, 2022)

Related To: Engine Controls / Vehicle DTC Information / Engine Controls and Fuel

#20-NA-043 - Information on Reduced Engine Power Message Displayed on the Driver Information Center (DIC), Malfunction Indicator Light (MIL) Illuminated - DTC P0106 and/or P140C Set - (Jan 18, 2022)

Related To: Vehicle DTC Information

#20-NA-110 - Information on Diesel Exhaust Fluid (DEF) Pump Unable to Build Pressure After Replacement - (Jan 13, 2022)

Related To: Exhaust / Vehicle DTC Information / Engine Controls and Fuel

#19-NA-187 - Diagnostic Tip to Identify Engine Misfiring and/or Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Setting - (Jan 12, 2022)

Related To: Vehicle DTC Information / Engine Controls and Fuel

#21-NA-187 - Unable to Set PIN to Enable Teen Driver Feature - (Jan 11, 2022)

Related To: Entertainment / Programming and Setup

#20-NA-203 - Information on Manual Regeneration Displayed on Drivers Information Center (DIC) - (Jan 11, 2022)

Related To: Exhaust

#16-NA-380 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Jan 10, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#21-NA-113 - Malfunction Indicator Lamp (MIL) Illuminated During Engine Crank - DTC P0046 Set - (Jan 10, 2022)

Related To: Exhaust / Vehicle DTC Information

#18-NA-361 - Diagnostic Tip for Fuel System Contamination, Malfunction Indicator Lamp (MIL) Illuminated - DTC P026D, P2A00, P0171, P0172 and/or P0300 Set - (Jan 10, 2022)

Related To: Vehicle DTC Information / Displays and Gauges / Engine Mechanical / Engine Controls and Fuel

#17-NA-374 - Information On Malfunction Indicator Lamp (MIL) Illuminated - DTC P2463 Set - (Jan 6, 2022)

Related To: Exhaust / Vehicle DTC Information

#10-06-05-002J - Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message is Cleared or Diesel Partic Filter is Full Continue Driving Displayed on DIC, DTC P2463 May Be Set - (Jan 5, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Driveline/Axle

#20-NA-209 - Service 4WD Message Illuminated on Driver Information Center (DIC), DTCs C118D, C119B and/or C119C Set - (Mar 24, 2022)

Related To: Front Drive Axle / Vehicle DTC Information / Displays and Gauges

Driver Information and Entertainment

#22-NA-046 - Service Front Camera Message on the Driver Information Center (DIC) - (May 3, 2022)

Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Image Display Cameras

#21-NA-182 - Radio System Settings Lost or Returning to Default Values - (Apr 27, 2022)

Related To: Entertainment / Programming and Setup

#22-NA-085 - Radio Software Version 135120 (IOR) – Multiple Updates - (Apr 22, 2022)

Related To: Entertainment / Programming and Setup

#20-NA-209 - Service 4WD Message Illuminated on Driver Information Center (DIC), DTCs C118D, C119B and/or C119C Set - (Mar 24, 2022)

Related To: Front Drive Axle / Vehicle DTC Information / Displays and Gauges

#21-NA-275 - Rear Wheel Lock Up, ABS Event, Loud Bang and a Flashing “D” on Driver Information Center (DIC) when Lightly or Moderately Accelerating Forcing an 8-7 or 8-6 Downshift - (Mar 15, 2022)

Related To: Automatic Transmission / Displays and Gauges

#20-NA-105 - 360 Camera Views go Blank with Tailgate Removed - (Mar 7, 2022)

Related To: Entertainment / Displays and Gauges / Image Display Cameras

#21-NA-187 - Unable to Set PIN to Enable Teen Driver Feature - (Jan 11, 2022)

Related To: Entertainment / Programming and Setup

#16-NA-380 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Jan 10, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#18-NA-361 - Diagnostic Tip for Fuel System Contamination, Malfunction Indicator Lamp (MIL) Illuminated - DTC P026D, P2A00, P0171, P0172 and/or P0300 Set - (Jan 10, 2022)

Related To: Vehicle DTC Information / Displays and Gauges / Engine Mechanical / Engine Controls and Fuel

#10-06-05-002J - Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message is Cleared or Diesel Partic Filter is Full Continue Driving Displayed on DIC, DTC P2463 May Be Set - (Jan 5, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Engine

#03-06-01-023E - Higher Than Expected Oil Consumption at 8600 GVW and Above - (Apr 27, 2022)

Related To: Engine Mechanical

#22-NA-074 - Gasoline Engine Replacement Guidelines after Connecting Rod or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines and Oil Tank - (Mar 31, 2022)

Related To: Engine Mechanical

#04-06-04-051F - Maintenance Cleaning of Fuel Injectors and Information Regarding Gasoline Detergent Additive - (Mar 22, 2022)

Related To: Engine Controls / Engine Controls and Fuel

#05-00-89-072E - Fuel and Oil Additives - Facts and Myths - Maximizing Gasoline Fuel Economy - (Mar 22, 2022)

Related To: Engine Controls / Engine Controls and Fuel

#09-06-04-026V - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Feb 11, 2022)

Related To: Engine Controls / Programming and Setup / Engine Controls and Fuel

#17-NA-157 - Information on Spin-On Oil Filter Replacement for Gas Engines Designed with New Oil Pump Control Systems - (Feb 10, 2022)

Related To: Engine Mechanical

#07-06-01-016G - Information on Internal Engine Noise or Damage After Oil Filter Replacement - (Jan 27, 2022)

Related To: Engine Mechanical / General Information / Maintenance and Lubrication

#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Jan 19, 2022)

Related To: Engine Controls / Vehicle DTC Information / Engine Controls and Fuel

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Jan 18, 2022)

Related To: Engine Mechanical

#16-NA-380 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Jan 10, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#19-NA-237 - Diagnostic Tip - Diesel Exhaust Fluid System Contamination - (Jan 10, 2022)

Related To: Engine Controls / Engine Controls and Fuel

#16-NA-244 - Information on Diesel Exhaust Fluid (DEF) - (Jan 6, 2022)

Related To: Engine Controls / General Information / Engine Controls and Fuel

#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Jan 6, 2022)

Related To: Engine Mechanical

#16-NA-372 - Information on Duramax Diesel 6.6L Common Engine Noises - (Jan 6, 2022)

Related To: Engine Mechanical / General Information / Engine Controls and Fuel

#10-06-05-002J - Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message is Cleared or Diesel Partic Filter is Full Continue Driving Displayed on DIC, DTC P2463 May Be Set - (Jan 5, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Engine/Propulsion

#14-06-04-004H - Various Engine Noises During Cold Start and Warm Engine Operation - (May 12, 2022)

Related To: General Information / Engine Mechanical / Engine Controls and Fuel

#PIE0695 - Engineering Information - Service Engine Soon (SES) Lamp Illuminated, Service Emission System and/or DEF Level Low Message On Driver Information Center (DIC), DEF Level Sensor Reading Incorrectly, DEF Level Sensor Being Erratic, DEF Level Sensor Stuck and/or High DEF Consumption - (May 11, 2022)

Related To: General Information / Engine Controls and Fuel

#03-06-01-023E - Higher Than Expected Oil Consumption at 8600 GVW and Above - (Apr 27, 2022)

Related To: Engine Mechanical

#22-NA-074 - Gasoline Engine Replacement Guidelines after Connecting Rod or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines and Oil Tank - (Mar 31, 2022)

Related To: Engine Mechanical

#04-06-04-051F - Maintenance Cleaning of Fuel Injectors and Information Regarding Gasoline Detergent Additive - (Mar 22, 2022)

Related To: Engine Controls / Engine Controls and Fuel

#05-00-89-072E - Fuel and Oil Additives - Facts and Myths - Maximizing Gasoline Fuel Economy - (Mar 22, 2022)

Related To: Engine Controls / Engine Controls and Fuel

#20-NA-038 - Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Mar 16, 2022)

Related To: Exhaust / Engine Controls and Fuel

#20-NA-218 - Possible Crank No Start or Extended Crank with DTC P12A6 - (Feb 16, 2022)

Related To: Vehicle DTC Information / Programming and Setup / Engine Controls and Fuel

#09-06-04-026V - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Feb 11, 2022)

Related To: Engine Controls / Programming and Setup / Engine Controls and Fuel

#17-NA-157 - Information on Spin-On Oil Filter Replacement for Gas Engines Designed with New Oil Pump Control Systems - (Feb 10, 2022)

Related To: Engine Mechanical

#20-NA-082 - Information on Excessive Diesel Exhaust Fluid (DEF) Usage - (Feb 3, 2022)

Related To: General Information / Maintenance and Lubrication / Exhaust

#07-06-01-016G - Information on Internal Engine Noise or Damage After Oil Filter Replacement - (Jan 27, 2022)

Related To: Engine Mechanical / General Information / Maintenance and Lubrication

#20-NA-090 - Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines Using GDS 2 - (Jan 24, 2022)

Related To: General Information / Programming and Setup / Engine Controls and Fuel

#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Jan 19, 2022)

Related To: Engine Controls / Vehicle DTC Information / Engine Controls and Fuel

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Jan 18, 2022)

Related To: Engine Mechanical

#20-NA-110 - Information on Diesel Exhaust Fluid (DEF) Pump Unable to Build Pressure After Replacement - (Jan 13, 2022)

Related To: Exhaust / Vehicle DTC Information / Engine Controls and Fuel

#19-NA-187 - Diagnostic Tip to Identify Engine Misfiring and/or Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300 Setting - (Jan 12, 2022)

Related To: Vehicle DTC Information / Engine Controls and Fuel

#20-NA-203 - Information on Manual Regeneration Displayed on Drivers Information Center (DIC) - (Jan 11, 2022)

Related To: Exhaust

#18-NA-011 - Information On Malfunction Indicator Lamp (MIL) Illuminated - DTC P026A Set - (Jan 11, 2022)

Related To: Engine Controls and Fuel

#16-NA-380 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Jan 10, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#19-NA-237 - Diagnostic Tip - Diesel Exhaust Fluid System Contamination - (Jan 10, 2022)

Related To: Engine Controls / Engine Controls and Fuel

#18-NA-361 - Diagnostic Tip for Fuel System Contamination, Malfunction Indicator Lamp (MIL) Illuminated - DTC P026D, P2A00, P0171, P0172 and/or P0300 Set - (Jan 10, 2022)

Related To: Vehicle DTC Information / Displays and Gauges / Engine Mechanical / Engine Controls and Fuel

#03-06-04-017P - Information on Diesel Fuel Additives - (Jan 7, 2022)

Related To: Engine Controls and Fuel

#18-NA-150 - 6.6L Duramax Possible Oil Leak Path Information - (Jan 7, 2022)

Related To: General Information / Maintenance and Lubrication / Engine Mechanical

#16-NA-244 - Information on Diesel Exhaust Fluid (DEF) - (Jan 6, 2022)

Related To: Engine Controls / General Information / Engine Controls and Fuel

#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Jan 6, 2022)

Related To: Engine Mechanical

#17-NA-374 - Information On Malfunction Indicator Lamp (MIL) Illuminated - DTC P2463 Set - (Jan 6, 2022)

Related To: Exhaust / Vehicle DTC Information

#16-NA-372 - Information on Duramax Diesel 6.6L Common Engine Noises - (Jan 6, 2022)

Related To: Engine Mechanical / General Information / Engine Controls and Fuel

#10-06-05-002J - Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message is Cleared or Diesel Partic Filter is Full Continue Driving Displayed on DIC, DTC P2463 May Be Set - (Jan 5, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Engine/Propulsion MD

#04-06-04-051F - Maintenance Cleaning of Fuel Injectors and Information Regarding Gasoline Detergent Additive - (Mar 22, 2022)

Related To: Engine Controls / Engine Controls and Fuel

#05-00-89-072E - Fuel and Oil Additives - Facts and Myths - Maximizing Gasoline Fuel Economy - (Mar 22, 2022)

Related To: Engine Controls / Engine Controls and Fuel

#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Jan 19, 2022)

Related To: Engine Controls / Vehicle DTC Information / Engine Controls and Fuel

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Jan 18, 2022)

Related To: Engine Mechanical

#16-NA-380 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Jan 10, 2022)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

General Information

#14-06-04-004H - Various Engine Noises During Cold Start and Warm Engine Operation - (May 12, 2022)

Related To: General Information / Engine Mechanical / Engine Controls and Fuel

#20-NA-159 - Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only) - (May 11, 2022)

Related To: Tires and Wheels / General Information

#PIE0695 - Engineering Information - Service Engine Soon (SES) Lamp Illuminated, Service Emission System and/or DEF Level Low Message On Driver Information Center (DIC), DEF Level Sensor Reading Incorrectly, DEF Level Sensor Being Erratic, DEF Level Sensor Stuck and/or High DEF Consumption - (May 11, 2022)

Related To: General Information / Engine Controls and Fuel

#12-00-89-003B - Warranty Administration - Guidelines for Multiple Repairs with Independent Causes (GM Canada Dealers only) - (May 2, 2022)

Related To: General Information

#22-NA-070 - Information on Certified Service Mobile Toolbox Application (CSMT) Replacement Parts Traceability (RPT) - (Apr 20, 2022)

Related To: General Information

#01-00-89-010P - Guide to Help Reduce Repeat Visits for the Same Customer Concern (U.S. Only) - (Apr 13, 2022)

Related To: General Information

#21-NA-166 - Turn Signal Stalks are Not Cancelling and/or Mis Cancelling - (Apr 11, 2022)

Related To: Steering Wheel and Column / General Information

#22-NA-009 - Information on New Torque Specification and Installation Procedure for ACDelco Spin-On Oil Filters - (Mar 22, 2022)

Related To: Maintenance and Lubrication

#18-NA-099 - Working with General Motors (GM) on a Product Assistance Claim (PAC) (U.S. Only) - (Mar 22, 2022)

Related To: General Information

#06-00-89-029U - Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability - (Feb 22, 2022)

Related To: General Information

#21-NA-068 - Warranty Administration - Transmitter Key Fob Warranty Replacement Requirements - (Feb 22, 2022)

Related To: General Information / Remote Functions

#21-NA-005 - Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B - (Feb 21, 2022)

Related To: General Information / Supplemental Restraints

#21-NA-135 - Information on Obtaining Techline Calibrations for Law Enforcement and Government Vehicles to Disable or Enable Content - (Feb 4, 2022)

Related To: General Information

#20-NA-082 - Information on Excessive Diesel Exhaust Fluid (DEF) Usage - (Feb 3, 2022)

Related To: General Information / Maintenance and Lubrication / Exhaust

#99-00-89-019W - Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jan 28, 2022)

Related To: General Information

#22-NA-018 - Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only) - (Jan 28, 2022)

Related To: General Information

#08-00-89-014G - Use of Dealer Case Management (DCM) and Technician Preparedness for Contacting U.S. Technical Assistance (TAC) - (Jan 28, 2022)

Related To: General Information

#15-00-89-004D - Information Regarding the Differences Between Fluid Leakage and Seepage - (Jan 27, 2022)

Related To: General Information

#07-06-01-016G - Information on Internal Engine Noise or Damage After Oil Filter Replacement - (Jan 27, 2022)

Related To: Engine Mechanical / General Information / Maintenance and Lubrication

#20-NA-090 - Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines Using GDS 2 - (Jan 24, 2022)

Related To: General Information / Programming and Setup / Engine Controls and Fuel

#18-NA-098 - Diagnostic Tip for Coolant Leak, Coolant Consumption and/or Low Coolant Message Being Displayed On the Driver Information Center (DIC) - (Jan 11, 2022)

Related To: General Information

#18-NA-150 - 6.6L Duramax Possible Oil Leak Path Information - (Jan 7, 2022)

Related To: General Information / Maintenance and Lubrication / Engine Mechanical

#16-NA-244 - Information on Diesel Exhaust Fluid (DEF) - (Jan 6, 2022)

Related To: Engine Controls / General Information / Engine Controls and Fuel

#16-NA-372 - Information on Duramax Diesel 6.6L Common Engine Noises - (Jan 6, 2022)

Related To: Engine Mechanical / General Information / Engine Controls and Fuel

General Information MD

#22-NA-070 - Information on Certified Service Mobile Toolbox Application (CSMT) Replacement Parts Traceability (RPT) - (Apr 20, 2022)

Related To: General Information

Power and Signal Distribution

#13-08-116-001G - Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues - (Jan 4, 2022)

Related To: Wiring Systems / Data Communications

Safety and Security

#21-NA-068 - Warranty Administration - Transmitter Key Fob Warranty Replacement Requirements - (Feb 22, 2022)

Related To: General Information / Remote Functions

#21-NA-005 - Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B - (Feb 21, 2022)

Related To: General Information / Supplemental Restraints

#22-NA-012 - Information on Stone Chip/Membrane Damage, Broken Connector and/or Sensor Retaining Tabs, and/or Paint Damage of Park Assist Sensors - (Jan 18, 2022)

Related To: Parking Assistance Systems

Steering

#21-NA-166 - Turn Signal Stalks are Not Cancelling and/or Mis Cancelling - (Apr 11, 2022)

Related To: Steering Wheel and Column / General Information

Suspension

#20-NA-159 - Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only) - (May 11, 2022)

Related To: Tires and Wheels / General Information

#22-NA-090 - Information on Lug Nut Stainless Cap Cracking, Rusting and/or Swelling - (May 4, 2022)

Related To: Tires and Wheels

#17-NA-052 - Refinishing Fully Color Painted Aluminum Wheels with Base Paint (U.S. ONLY) - (Mar 25, 2022)

Related To: Tires and Wheels

#07-03-16-004D - TPM System Overview, Diagnosing Tire Pressure Monitor System (TPM) Concerns and TPM Frequently Asked Questions (FAQ) - (Jan 10, 2022)

Related To: Tire Pressure Monitoring

Transmission/Transaxle

#21-NA-275 - Rear Wheel Lock Up, ABS Event, Loud Bang and a Flashing “D” on Driver Information Center (DIC) when Lightly or Moderately Accelerating Forcing an 8-7 or 8-6 Downshift - (Mar 15, 2022)

Related To: Automatic Transmission / Displays and Gauges

#21-NA-238 - Transmission Fluid Leak Near Bellhousing Area - (Feb 18, 2022)

Related To: Automatic Transmission

PRELIMINARY INFORMATION

Body Repair

#PI0281I - Underbody Component Corrosion - (Apr 7, 2022)

Related To: Frame and Underbody / Paint and Coatings

Body Systems

#PIT5195G - Speedometer Needle Accuracy Information - (May 12, 2022)

Related To: Instrument Panel and Console / Entertainment / Displays and Gauges

#PIT5909 - MultiPro / MultiFlex Tailgate Drops Too Fast with GM Accessory Kicker Audio System Installed - (Apr 28, 2022)

Related To: Vehicle Access Systems

#PIC5260E - Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks - (Apr 19, 2022)

Related To: Roof / Sunroof

#PIT5746B - Questions Regarding Dealer Installed Associated Accessories - (Mar 7, 2022)

Related To: General Information / Vehicle Access Systems / Trailer Brake Controls

#PIT5747B - Diagnostic Tip - Trailer Lighting Complaints With Trailering App RPO U1D - (Feb 14, 2022)

Related To: Lighting Systems

Body and Accessories

#PIT5195G - Speedometer Needle Accuracy Information - (May 12, 2022)

Related To: Instrument Panel and Console / Entertainment / Displays and Gauges

Brakes

#PIT5746B - Questions Regarding Dealer Installed Associated Accessories - (Mar 7, 2022)

Related To: General Information / Vehicle Access Systems / Trailer Brake Controls

#PIT5479E - Diagnostic Tip - Perceived Brake Fluid Leak at Caliper Piston Boot - (Jan 18, 2022)

Related To: Hydraulic Brakes

#PIP4902P - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jan 18, 2022)

Related To: Antilock Brake System / Automatic Transmission / Engine Controls and Fuel

#PIP5632F - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jan 14, 2022)

Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel

Diagnostic Overview, Starting Point, and Programming

#PIT5732B - Information on DEF Tank Relocation - (Feb 9, 2022)

Related To: Exhaust

#PI0653F - Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center - (Jan 27, 2022)

Related To: Engine Mechanical / Engine Controls / Engine Exhaust / Exhaust / Engine Controls and Fuel

Driver Information and Entertainment

#PIT5195G - Speedometer Needle Accuracy Information - (May 12, 2022)

Related To: Instrument Panel and Console / Entertainment / Displays and Gauges

#PIT5897 - Radio Display Concern – No Content Available Displayed - (Mar 2, 2022)

Related To: Entertainment

#PIC6450 - Unable To Connect To The OnStar Center - (Feb 24, 2022)

Related To: Entertainment

#PIT5386G - Back Up Alarm Inoperative and needs to be Connected During PDI - (Jan 18, 2022)

Related To: General Information / Displays and Gauges

#PIT5881A - Video Processing Module (VPM) With Green Object On Radio Display In Front And Reverse Camera Views - (Jan 12, 2022)

Related To: Entertainment

#PIT5697B - Adding or Installing a Rearview Camera - (Jan 6, 2022)

Related To: Displays and Gauges / Driver Monitoring / Driver Assistance Systems

Engine

#PI0653F - Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center - (Jan 27, 2022)

Related To: Engine Mechanical / Engine Controls / Engine Exhaust / Exhaust / Engine Controls and Fuel

#PIP5632F - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jan 14, 2022)

Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel

#PIP4723F - Website for AFIT, TPM, GR8, MIT, PICO Scope and VDR Updates - (Jan 14, 2022)

Related To: Engine Controls / Cruise Control / Engine Controls and Fuel

Engine/Propulsion

#PIP5851 - Replacement DEF Tank Harness Connector Does Not Match Body Harness Connector - (May 5, 2022)

Related To: Engine Controls and Fuel

#PIP5844 - Diagnostic Tip: Possible DTC P06DD After Changing Engine Oil and Filter - (Mar 17, 2022)

Related To: Engine Controls and Fuel

#PIP5838A - Service Diesel Exhaust Fluid Tank Wiring Harness Pinout Change. Possible DTCs P20B9 and or P20C1 - (Mar 9, 2022)

Related To: Automatic Transmission / Engine Controls and Fuel

#PIT5750B - Diagnostic Tip - Intermittent Parasitic Battery Draw / Dead Battery / Slow Crank / Radio Stays On or Fades Slowly After RAP Cancel / Heated Seats Inop (LIN Bus) - (Mar 2, 2022)

Related To: Seat Heating & Cooling / Starting, Charging, and Low Voltage Energy Storage

#PIP5840 - Modify Sound Insulator During Service - (Feb 25, 2022)

Related To: Engine Controls and Fuel

#PIT5732B - Information on DEF Tank Relocation - (Feb 9, 2022)

Related To: Exhaust

#PI0653F - Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center - (Jan 27, 2022)

Related To: Engine Mechanical / Engine Controls / Engine Exhaust / Exhaust / Engine Controls and Fuel

#PIP5808A - LM2 Diesel DTCs P0545 or P04D1 Set - (Jan 27, 2022)

Related To: Engine Controls and Fuel

#PIP5711B - 6.6 L5P Duramax Warm Engine Idle Knock Noise - (Jan 24, 2022)

Related To: Engine Mechanical

#PIP4902P - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jan 18, 2022)

Related To: Antilock Brake System / Automatic Transmission / Engine Controls and Fuel

#PIP5632F - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jan 14, 2022)

Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel

#PIP4723F - Website for AFIT, TPM, GR8, MIT, PICO Scope and VDR Updates - (Jan 14, 2022)

Related To: Engine Controls / Cruise Control / Engine Controls and Fuel

Engine/Propulsion MD

#PI0653F - Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center - (Jan 27, 2022)

Related To: Engine Mechanical / Engine Controls / Engine Exhaust / Exhaust / Engine Controls and Fuel

General Information

#PIT5746B - Questions Regarding Dealer Installed Associated Accessories - (Mar 7, 2022)

Related To: General Information / Vehicle Access Systems / Trailer Brake Controls

#PIT5386G - Back Up Alarm Inoperative and needs to be Connected During PDI - (Jan 18, 2022)

Related To: General Information / Displays and Gauges

HVAC

#PIT5868A - Poor Heater Performance On Drivers Side - (Feb 24, 2022)

Related To: Heating, Ventilation and Air Conditioning

Power and Signal Distribution

#PIP4670J - Do Not Swap Modules in Vehicles with Global Electrical Systems - (Mar 28, 2022)

Related To: Data Communications

#PIT5733B - Installation of Roof Beacon Light - (Feb 8, 2022)

Related To: Wiring Systems and Power Management

#PIT5702C - Installation of Upfitter Auxiliary Switches (RPO 9L7) - (Jan 6, 2022)

Related To: Wiring Systems and Power Management

Roof

#PIC5260E - Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks - (Apr 19, 2022)

Related To: Roof / Sunroof

Safety and Security

#PIT5744B - Disabling Side Blind Zone Alert and/or Park Assist Systems When Removing Pickup Box and/or Bumper - (Jan 14, 2022)

Related To: Driver Assistance Systems

#PIT5697B - Adding or Installing a Rearview Camera - (Jan 6, 2022)

Related To: Displays and Gauges / Driver Monitoring / Driver Assistance Systems

Seats

#PIT5750B - Diagnostic Tip - Intermittent Parasitic Battery Draw / Dead Battery / Slow Crank / Radio Stays On or Fades Slowly After RAP Cancel / Heated Seats Inop (LIN Bus) - (Mar 2, 2022)

Related To: Seat Heating & Cooling / Starting, Charging, and Low Voltage Energy Storage

Steering

#PIT5809C - Clunk Pop Rattle Knock Click Type Noise Heard or Felt In The Steering - (May 2, 2022)

Related To: Steering Wheel and Column

Suspension

#PIT3271M - Guidelines When Changing Tire And Wheel Size - (Mar 7, 2022)

Related To: Tires and Wheels

Transmission/Transaxle

#PIP5838A - Service Diesel Exhaust Fluid Tank Wiring Harness Pinout Change. Possible DTCs P20B9 and or P20C1 - (Mar 9, 2022)

Related To: Automatic Transmission / Engine Controls and Fuel

#PIP5834A - Service 4wd message with DTC C119E - (Feb 22, 2022)

Related To: Transfer Case

#PIP4902P - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jan 18, 2022)

Related To: Antilock Brake System / Automatic Transmission / Engine Controls and Fuel

#PIP5632F - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jan 14, 2022)

Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel