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Recent Bulletins

 

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

BULLETINS

Body Hardware and Trim

#10-08-110-001I - Information on Proper Use of Floor Mats - (Mar 11, 2021)

Related To: General Information / Carpets and Head Linings

Body Repair

#21-NA-094 - Hood Ajar Message Displayed on Driver Information Center (DIC), Hood May Not Open Using Any Electrical Release Buttons, But Will Open Using Manual Release Cable - (May 20, 2021)

Related To: Bolted Exterior Body Panels and Closures / Displays and Gauges

#21-NA-103 - Witness Marks from Panel Adjustments Made During Manufacturing - (Apr 23, 2021)

Related To: General Information / Bolted Exterior Body Panels and Closures

Body Systems

#21-NA-152 - Information on Glass Ultraviolet (UV) Ray Protection and Tint Percentage - (Jun 28, 2021)

Related To: General Information / Fixed and Moveable Windows

#01-08-42-001N - Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines - (Jun 21, 2021)

Related To: Lighting Systems

#16-NA-383 - Information on Rough Idle, Crank No Start, Extended Crank or Misfire Due to Excessive Carbon on Top of Valves or Sticking Valves, Malfunction Indicator Light (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (Jun 15, 2021)

Related To: Engine Mechanical / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges

#21-NA-124 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set - (May 25, 2021)

Related To: Engine Controls / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Body and Accessories

#01-08-42-001N - Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines - (Jun 21, 2021)

Related To: Lighting Systems

#16-NA-383 - Information on Rough Idle, Crank No Start, Extended Crank or Misfire Due to Excessive Carbon on Top of Valves or Sticking Valves, Malfunction Indicator Light (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (Jun 15, 2021)

Related To: Engine Mechanical / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges

#21-NA-124 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set - (May 25, 2021)

Related To: Engine Controls / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

Brakes

#17-NA-040 - Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies - (Aug 27, 2021)

Related To: Disc Brakes / Antilock Brake System / General Information / Maintenance and Lubrication / Squeaks and Rattles

Diagnostic Overview, Starting Point, and Programming

#15-NA-010 - Information for New Vehicles with Less than 1,000 Miles that May Not Pass California Smog Inspection or Smog Inspection in Other States - (Sep 23, 2021)

Related To: Exhaust / General Information / Vehicle DTC Information / Programming and Setup / Introduction / Technical Data / Engine Controls and Fuel

#21-NA-211 - Unable to Shift Transmission, Possible MIL Illuminated or Service Transmission Message with Various DTCs Set - (Sep 17, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Programming and Setup / Displays and Gauges

#19-NA-218 - Ticking Noise from the Engine - (Sep 8, 2021)

Related To: Vehicle DTC Information / Engine Mechanical

#20-NA-218 - Possible Crank No Start or Extended Crank with DTC P12A6 - (Sep 1, 2021)

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

#PIE0613C - Engineering Information - Check Engine Lamp Illuminated on Driver Information Center (DIC) and/or Poor Fuel Fill, DTC P0451 Set - (Aug 27, 2021)

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

#PIE0643A - Engineering Information - Malfunction Indicator Lamp (MIL) Illuminated on Driver Information Center (DIC), DTC U1970 Set - (Aug 26, 2021)

Related To: Shift Lock Control / Vehicle DTC Information / Displays and Gauges / Data Communications

#21-NA-192 - Convertible Top May Not Lower Intermittently, DTC B19E4 SYM64 May be Stored in History - (Aug 23, 2021)

Related To: Vehicle DTC Information / Folding Top

#20-NA-196 - OnStar Over the Air Update for TTY / TDD Operation and Continuous Improvement Changes - (Aug 18, 2021)

Related To: General Information / Entertainment / Programming and Setup / Driver Monitoring / Driver Assistance Systems

#09-06-04-026T - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Aug 6, 2021)

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

#21-NA-123 - Rough Idle with Misfire Counts on Random Cylinders, Malfunction Indicator Lamp (MIL) Illuminated - (Jun 29, 2021)

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

#21-NA-033 - Malfunction Indicator Lamp (MIL) Illuminated - Multiple Transmission DTCs Set - (Jun 28, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges

#16-NA-383 - Information on Rough Idle, Crank No Start, Extended Crank or Misfire Due to Excessive Carbon on Top of Valves or Sticking Valves, Malfunction Indicator Light (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (Jun 15, 2021)

Related To: Engine Mechanical / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges

#20-NA-098 - Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A and/or P219B Set - (Jun 8, 2021)

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

#21-NA-131 - Memory Seat Module Does Not Adjust - (Jun 2, 2021)

Related To: Vehicle DTC Information / Programming and Setup / Power Seats

#21-NA-124 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set - (May 25, 2021)

Related To: Engine Controls / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#21-NA-117 - Radio Software Version GB108.2 Update - (May 17, 2021)

Related To: Entertainment / Programming and Setup

#20-NA-042 - Fuel Gauge May Intermittently Display Erratic and/or Empty Readings, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0462 Set - (May 5, 2021)

Related To: Vehicle DTC Information / Displays and Gauges

#19-NA-044 - Information on Black Smoke, Rough Idle and Minimal Misfires on Cold Start - (May 3, 2021)

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

#21-NA-099 - Speaker Noise, or Loss of Bass, or Low / No Output of Audio from Individual Speaker Channels - (Apr 23, 2021)

Related To: Entertainment / Programming and Setup

#20-NA-038 - Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Apr 8, 2021)

Related To: Exhaust / Engine Controls and Fuel

#21-NA-070 - Malfunction Indicator Lamp (MIL) Illuminated - DTCs P2832, P2837, P283C, P2841 and/or P2864 Set - (Mar 18, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges

#21-NA-060 - Information on TLC/SPS2 Module Programming Requirements for Vehicles Using GM’s New Vehicle Intelligence Platform (VIP) Module Architecture - (Mar 10, 2021)

Related To: Programming and Setup

#20-NA-123 - Malfunction Indicator Lamp (MIL) Illuminated, DTCs U1961, U1983 Set - (Mar 8, 2021)

Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Data Communications

Driveline/Axle

#99-04-20-002M - Information on Driveline Clunk Noise - (Sep 21, 2021)

Related To: Rear Drive Axle / Automatic Transmission / General Information

Driver Information and Entertainment

#21-NA-211 - Unable to Shift Transmission, Possible MIL Illuminated or Service Transmission Message with Various DTCs Set - (Sep 17, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Programming and Setup / Displays and Gauges

#PIE0613C - Engineering Information - Check Engine Lamp Illuminated on Driver Information Center (DIC) and/or Poor Fuel Fill, DTC P0451 Set - (Aug 27, 2021)

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

#PIE0643A - Engineering Information - Malfunction Indicator Lamp (MIL) Illuminated on Driver Information Center (DIC), DTC U1970 Set - (Aug 26, 2021)

Related To: Shift Lock Control / Vehicle DTC Information / Displays and Gauges / Data Communications

#20-NA-196 - OnStar Over the Air Update for TTY / TDD Operation and Continuous Improvement Changes - (Aug 18, 2021)

Related To: General Information / Entertainment / Programming and Setup / Driver Monitoring / Driver Assistance Systems

#21-NA-123 - Rough Idle with Misfire Counts on Random Cylinders, Malfunction Indicator Lamp (MIL) Illuminated - (Jun 29, 2021)

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

#21-NA-033 - Malfunction Indicator Lamp (MIL) Illuminated - Multiple Transmission DTCs Set - (Jun 28, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges

#16-NA-383 - Information on Rough Idle, Crank No Start, Extended Crank or Misfire Due to Excessive Carbon on Top of Valves or Sticking Valves, Malfunction Indicator Light (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (Jun 15, 2021)

Related To: Engine Mechanical / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges

#20-NA-098 - Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A and/or P219B Set - (Jun 8, 2021)

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

#21-NA-124 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set - (May 25, 2021)

Related To: Engine Controls / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#21-NA-094 - Hood Ajar Message Displayed on Driver Information Center (DIC), Hood May Not Open Using Any Electrical Release Buttons, But Will Open Using Manual Release Cable - (May 20, 2021)

Related To: Bolted Exterior Body Panels and Closures / Displays and Gauges

#21-NA-117 - Radio Software Version GB108.2 Update - (May 17, 2021)

Related To: Entertainment / Programming and Setup

#20-NA-042 - Fuel Gauge May Intermittently Display Erratic and/or Empty Readings, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0462 Set - (May 5, 2021)

Related To: Vehicle DTC Information / Displays and Gauges

#21-NA-091 - Information on Normal Rearview Camera Display Operation - Flashing Diamond - Spot - or UFO like image on Rear View Camera Display - (May 3, 2021)

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

#21-NA-099 - Speaker Noise, or Loss of Bass, or Low / No Output of Audio from Individual Speaker Channels - (Apr 23, 2021)

Related To: Entertainment / Programming and Setup

#21-NA-070 - Malfunction Indicator Lamp (MIL) Illuminated - DTCs P2832, P2837, P283C, P2841 and/or P2864 Set - (Mar 18, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges

#20-NA-123 - Malfunction Indicator Lamp (MIL) Illuminated, DTCs U1961, U1983 Set - (Mar 8, 2021)

Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Data Communications

Engine

#09-06-04-026T - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Aug 6, 2021)

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

#20-NA-132 - Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY) - (Aug 6, 2021)

Related To: Engine Electrical / General Information / Maintenance and Lubrication / 12 V Starting and Charging / Engine Mechanical / Battery

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Aug 6, 2021)

Related To: Engine Mechanical

#20-NA-138 - Warranty Administration - Engine and Transmission Assembly Replacement (U.S. Only) - (Jul 13, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#16-NA-383 - Information on Rough Idle, Crank No Start, Extended Crank or Misfire Due to Excessive Carbon on Top of Valves or Sticking Valves, Malfunction Indicator Light (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (Jun 15, 2021)

Related To: Engine Mechanical / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges

#21-NA-124 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set - (May 25, 2021)

Related To: Engine Controls / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#19-NA-044 - Information on Black Smoke, Rough Idle and Minimal Misfires on Cold Start - (May 3, 2021)

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

#16-NA-338 - Warranty Administration - Engine and Transmission Assembly Replacement and PQC Process (Canada Only) - (Apr 30, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#00-06-01-026N - Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold - (Apr 22, 2021)

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

Engine/Propulsion

#15-NA-010 - Information for New Vehicles with Less than 1,000 Miles that May Not Pass California Smog Inspection or Smog Inspection in Other States - (Sep 23, 2021)

Related To: Exhaust / General Information / Vehicle DTC Information / Programming and Setup / Introduction / Technical Data / Engine Controls and Fuel

#19-NA-218 - Ticking Noise from the Engine - (Sep 8, 2021)

Related To: Vehicle DTC Information / Engine Mechanical

#20-NA-218 - Possible Crank No Start or Extended Crank with DTC P12A6 - (Sep 1, 2021)

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

#PIE0613C - Engineering Information - Check Engine Lamp Illuminated on Driver Information Center (DIC) and/or Poor Fuel Fill, DTC P0451 Set - (Aug 27, 2021)

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

#09-06-04-026T - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Aug 6, 2021)

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

#20-NA-132 - Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY) - (Aug 6, 2021)

Related To: Engine Electrical / General Information / Maintenance and Lubrication / 12 V Starting and Charging / Engine Mechanical / Battery

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Aug 6, 2021)

Related To: Engine Mechanical

#20-NA-138 - Warranty Administration - Engine and Transmission Assembly Replacement (U.S. Only) - (Jul 13, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#PIE0632A - Engineering Information - Owner Receipt of PAI SAC003 and/or Dealer Informed of Excessive Parasitic Drains on an In-Inventory Vehicle - (Jul 13, 2021)

Related To: General Information / 12 V Starting and Charging / Engine Mechanical

#21-NA-123 - Rough Idle with Misfire Counts on Random Cylinders, Malfunction Indicator Lamp (MIL) Illuminated - (Jun 29, 2021)

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

#16-NA-383 - Information on Rough Idle, Crank No Start, Extended Crank or Misfire Due to Excessive Carbon on Top of Valves or Sticking Valves, Malfunction Indicator Light (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (Jun 15, 2021)

Related To: Engine Mechanical / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges

#20-NA-098 - Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A and/or P219B Set - (Jun 8, 2021)

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

#21-NA-124 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set - (May 25, 2021)

Related To: Engine Controls / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#19-NA-044 - Information on Black Smoke, Rough Idle and Minimal Misfires on Cold Start - (May 3, 2021)

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

#16-NA-338 - Warranty Administration - Engine and Transmission Assembly Replacement and PQC Process (Canada Only) - (Apr 30, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#00-06-01-026N - Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold - (Apr 22, 2021)

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

#20-NA-038 - Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Apr 8, 2021)

Related To: Exhaust / Engine Controls and Fuel

Engine/Propulsion MD

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Aug 6, 2021)

Related To: Engine Mechanical

#20-NA-138 - Warranty Administration - Engine and Transmission Assembly Replacement (U.S. Only) - (Jul 13, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#21-NA-124 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set - (May 25, 2021)

Related To: Engine Controls / Instrument Panel and Console / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel

#16-NA-338 - Warranty Administration - Engine and Transmission Assembly Replacement and PQC Process (Canada Only) - (Apr 30, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#00-06-01-026N - Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold - (Apr 22, 2021)

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

Exhaust Emissions Test

#15-NA-010 - Information for New Vehicles with Less than 1,000 Miles that May Not Pass California Smog Inspection or Smog Inspection in Other States - (Sep 23, 2021)

Related To: Exhaust / General Information / Vehicle DTC Information / Programming and Setup / Introduction / Technical Data / Engine Controls and Fuel

General Information

#21-NA-135 - Information on Obtaining Techline Calibrations for Law Enforcement and Government Vehicles to Disable or Enable Content - (Sep 24, 2021)

Related To: General Information

#15-NA-010 - Information for New Vehicles with Less than 1,000 Miles that May Not Pass California Smog Inspection or Smog Inspection in Other States - (Sep 23, 2021)

Related To: Exhaust / General Information / Vehicle DTC Information / Programming and Setup / Introduction / Technical Data / Engine Controls and Fuel

#99-04-20-002M - Information on Driveline Clunk Noise - (Sep 21, 2021)

Related To: Rear Drive Axle / Automatic Transmission / General Information

#07-00-89-037R - Warranty Administration - GM Courtesy Transportation and Roadside Assistance Programs - (Sep 21, 2021)

Related To: General Information

#21-NA-068 - Warranty Administration - Transmitter Key Fob Warranty Replacement Requirements (U.S. Only) - (Sep 21, 2021)

Related To: General Information / Remote Functions

#17-NA-040 - Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies - (Aug 27, 2021)

Related To: Disc Brakes / Antilock Brake System / General Information / Maintenance and Lubrication / Squeaks and Rattles

#99-00-89-019V - Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Aug 20, 2021)

Related To: General Information

#20-NA-196 - OnStar Over the Air Update for TTY / TDD Operation and Continuous Improvement Changes - (Aug 18, 2021)

Related To: General Information / Entertainment / Programming and Setup / Driver Monitoring / Driver Assistance Systems

#03-00-89-006S - New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores - (Aug 16, 2021)

Related To: General Information

#04-00-89-015W - Warranty Administration - Required Operating Procedures - 8 Points (U.S. Only) - (Aug 10, 2021)

Related To: General Information

#20-NA-132 - Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY) - (Aug 6, 2021)

Related To: Engine Electrical / General Information / Maintenance and Lubrication / 12 V Starting and Charging / Engine Mechanical / Battery

#10-00-89-005J - Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information - (Jul 27, 2021)

Related To: General Information

#PIE0632A - Engineering Information - Owner Receipt of PAI SAC003 and/or Dealer Informed of Excessive Parasitic Drains on an In-Inventory Vehicle - (Jul 13, 2021)

Related To: General Information / 12 V Starting and Charging / Engine Mechanical

#21-NA-162 - Transmitter Battery Replacement, Battery Inspection, Transmitter Assembly and Reassembly - (Jul 2, 2021)

Related To: General Information / Remote Functions

#11-00-89-005R - Warranty Administration - Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only) - (Jul 1, 2021)

Related To: General Information

#18-NA-306 - Warranty Administration - Pre-Repair Authorization (PRA) Process and Information - (Jul 1, 2021)

Related To: General Information

#16-NA-119 - Warranty Administration - Servicing Vehicles from Canada (U.S. Dealers Only) - (Jun 29, 2021)

Related To: General Information

#21-NA-152 - Information on Glass Ultraviolet (UV) Ray Protection and Tint Percentage - (Jun 28, 2021)

Related To: General Information / Fixed and Moveable Windows

#10-00-89-006H - Information for Dealers on How to Submit a Product Information Report (PIR) (Canada Only) - (May 17, 2021)

Related To: General Information

#21-NA-103 - Witness Marks from Panel Adjustments Made During Manufacturing - (Apr 23, 2021)

Related To: General Information / Bolted Exterior Body Panels and Closures

#18-NA-146 - Warranty Administration - Proper Labor Operation Selection and Causal Part Identification for Warranty Transactions (U.S. Only) - (Apr 7, 2021)

Related To: General Information

#07-00-89-036J - Enhancing Field Product Reports with Digital Pictures - (Apr 6, 2021)

Related To: General Information

#02-00-89-002T - Information for Dealers/Technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only) - (Apr 6, 2021)

Related To: General Information

#18-NA-099 - Working with General Motors (GM) on a Product Assistance Claim (PAC) (U.S. Only) - (Mar 30, 2021)

Related To: General Information

#21-NA-061 - Information on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY) - (Mar 22, 2021)

Related To: General Information / Remote Functions

#10-08-110-001I - Information on Proper Use of Floor Mats - (Mar 11, 2021)

Related To: General Information / Carpets and Head Linings

General Information MD

#20-NA-132 - Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY) - (Aug 6, 2021)

Related To: Engine Electrical / General Information / Maintenance and Lubrication / 12 V Starting and Charging / Engine Mechanical / Battery

Power and Signal Distribution

#PIE0643A - Engineering Information - Malfunction Indicator Lamp (MIL) Illuminated on Driver Information Center (DIC), DTC U1970 Set - (Aug 26, 2021)

Related To: Shift Lock Control / Vehicle DTC Information / Displays and Gauges / Data Communications

#21-NA-174 - I/P Wiring Harness Fuse Block or Body Wiring Harness Junction Block Terminal Retention Repair - (Jul 26, 2021)

Related To: Wiring Systems and Power Management / Wire and Connector Repair

#20-NA-123 - Malfunction Indicator Lamp (MIL) Illuminated, DTCs U1961, U1983 Set - (Mar 8, 2021)

Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Data Communications

Roof

#21-NA-192 - Convertible Top May Not Lower Intermittently, DTC B19E4 SYM64 May be Stored in History - (Aug 23, 2021)

Related To: Vehicle DTC Information / Folding Top

Safety and Security

#21-NA-068 - Warranty Administration - Transmitter Key Fob Warranty Replacement Requirements (U.S. Only) - (Sep 21, 2021)

Related To: General Information / Remote Functions

#20-NA-196 - OnStar Over the Air Update for TTY / TDD Operation and Continuous Improvement Changes - (Aug 18, 2021)

Related To: General Information / Entertainment / Programming and Setup / Driver Monitoring / Driver Assistance Systems

#16-NA-055 - Information Regarding Servicing Components Located Near SIR Components - (Jul 19, 2021)

Related To: SIR / Supplemental Restraints

#21-NA-162 - Transmitter Battery Replacement, Battery Inspection, Transmitter Assembly and Reassembly - (Jul 2, 2021)

Related To: General Information / Remote Functions

#21-NA-061 - Information on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY) - (Mar 22, 2021)

Related To: General Information / Remote Functions

Seats

#21-NA-131 - Memory Seat Module Does Not Adjust - (Jun 2, 2021)

Related To: Vehicle DTC Information / Programming and Setup / Power Seats

Steering

#16-NA-109 - Grease or Sealant Visible on Electronic Power Steering Gear - Should Not Be Interpreted as Leak - (Mar 8, 2021)

Related To: Power Steering

Suspension

#17-NA-271 - Clicking Noise from Front Wheels While Turning at Slow Speeds - (Sep 27, 2021)

Related To: Tires and Wheels

#13-03-10-001H - Information on Summer Tire Performance and Tire Cold Weather Cracking - (May 6, 2021)

Related To: Tires and Wheels

#17-NA-087 - Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining - (May 5, 2021)

Related To: Wheel Alignment / Tires and Wheels

#05-03-08-002I - Information on Diagnosis and Replacement of Shock Absorber and Strut Due to Fluid Leak - (Apr 9, 2021)

Related To: Suspension General Diagnosis / Front Suspension / Rear Suspension

Transmission MD

#20-NA-138 - Warranty Administration - Engine and Transmission Assembly Replacement (U.S. Only) - (Jul 13, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#16-NA-338 - Warranty Administration - Engine and Transmission Assembly Replacement and PQC Process (Canada Only) - (Apr 30, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

Transmission/Transaxle

#99-04-20-002M - Information on Driveline Clunk Noise - (Sep 21, 2021)

Related To: Rear Drive Axle / Automatic Transmission / General Information

#21-NA-211 - Unable to Shift Transmission, Possible MIL Illuminated or Service Transmission Message with Various DTCs Set - (Sep 17, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Programming and Setup / Displays and Gauges

#PIE0643A - Engineering Information - Malfunction Indicator Lamp (MIL) Illuminated on Driver Information Center (DIC), DTC U1970 Set - (Aug 26, 2021)

Related To: Shift Lock Control / Vehicle DTC Information / Displays and Gauges / Data Communications

#20-NA-138 - Warranty Administration - Engine and Transmission Assembly Replacement (U.S. Only) - (Jul 13, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#21-NA-033 - Malfunction Indicator Lamp (MIL) Illuminated - Multiple Transmission DTCs Set - (Jun 28, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges

#08-07-30-035E - Information on Water or Ethylene Glycol in Transmission Fluid - (Jun 7, 2021)

Related To: Automatic Transmission

#16-NA-338 - Warranty Administration - Engine and Transmission Assembly Replacement and PQC Process (Canada Only) - (Apr 30, 2021)

Related To: Engine Mechanical / Manual Transmission / Automatic Transmission / Transfer Case

#21-NA-070 - Malfunction Indicator Lamp (MIL) Illuminated - DTCs P2832, P2837, P283C, P2841 and/or P2864 Set - (Mar 18, 2021)

Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges

PRELIMINARY INFORMATION

Body Hardware and Trim

#PIC6445 - Carpet Appearance Near the Center Console Area - (Aug 31, 2021)

Related To: Carpets and Head Linings

Body Repair

#PIT5851 - Odometer Displays Zero or Incorrect Mileage After Programming DTCs U1973 U197E U197F U2A90 U2A91 U1978 and/or U197F - (Sep 7, 2021)

Related To: Bumpers and Fascias

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

Body Systems

#PIC6384H - Body Control Module (BCM) Parts Restriction Has Ended - (Jul 26, 2021)

Related To: Suspension Controls / Automatic Level Control / Vehicle Access Systems

#PIC5650J - 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 - (Jul 21, 2021)

Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

#PIC6383E - Video Processing Module Part Restriction Has Ended - (Apr 12, 2021)

Related To: Vehicle Access Systems / Displays and Gauges

#PIC5260D - Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks - (Mar 26, 2021)

Related To: Roof / Sunroof

Body and Accessories

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

Brakes

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

#PIP5632E - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jun 15, 2021)

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

#PIC6391F - Electronic Brake Booster Control Module Part Restriction Has Ended - (Apr 30, 2021)

Related To: Antilock Brake System

#PIT5817A - SES MIL / Dead Battery / DTC P0700 P2535 U300D - (Mar 8, 2021)

Related To: Antilock Brake System / Wiring Systems and Power Management / Engine Controls and Fuel

Driveline/Axle

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

#PIT5214E - GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only - (May 7, 2021)

Related To: Suspension General Diagnosis / Propeller Shaft / Vibration Diagnosis and Correction

Driver Information and Entertainment

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

#PIC6383E - Video Processing Module Part Restriction Has Ended - (Apr 12, 2021)

Related To: Vehicle Access Systems / Displays and Gauges

Engine

#PIC5650J - 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 - (Jul 21, 2021)

Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel

#PIP5632E - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jun 15, 2021)

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

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

#PIP5540G - 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 - (Mar 22, 2021)

Related To: Engine Controls / Engine Controls and Fuel

Engine/Propulsion

#PIC5650J - 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 - (Jul 21, 2021)

Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

#PIP5632E - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jun 15, 2021)

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

#PIP5752M - Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 - (Jun 1, 2021)

Related To: Engine Mechanical

#PIP5212C - Concern Of An Engine Thermostat Tick Noise And/Or Running Hot - (Mar 30, 2021)

Related To: Engine Mechanical

#PIP5540G - 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 - (Mar 22, 2021)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5786A - EVAP Testing Port Modification - (Mar 17, 2021)

Related To: Engine Controls and Fuel

#PIT5817A - SES MIL / Dead Battery / DTC P0700 P2535 U300D - (Mar 8, 2021)

Related To: Antilock Brake System / Wiring Systems and Power Management / Engine Controls and Fuel

General Information

#PIT3099U - Concerns or Questions Regarding Installation of Dealer Installed Accessories - (Aug 11, 2021)

Related To: General Information

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

#PIT5214E - GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only - (May 7, 2021)

Related To: Suspension General Diagnosis / Propeller Shaft / Vibration Diagnosis and Correction

HVAC

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

Power and Signal Distribution

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

#PIC6441 - Replacing & Programming the K218 - Front Suspension Leveling / Lifting Hydraulic Power Pack Module - (Jul 15, 2021)

Related To: Front Suspension / Suspension Controls / Automatic Level Control / Data Communications

#PIC6437 - Diagnostic Tip - Radio Stays On After Ignition Off, IPC Backlit After Ignition Off and RAP Cancelled - (May 11, 2021)

Related To: Data Communications

#PIT5832 - Diagnostic Tip: No Start Or Unable To Perform Theft Relearn After Replacing Or Programming A Module / DTC U1962 - (Apr 6, 2021)

Related To: Data Communications

#PIT5817A - SES MIL / Dead Battery / DTC P0700 P2535 U300D - (Mar 8, 2021)

Related To: Antilock Brake System / Wiring Systems and Power Management / Engine Controls and Fuel

Roof

#PIC5260D - Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks - (Mar 26, 2021)

Related To: Roof / Sunroof

Safety and Security

#PIC5650J - 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 - (Jul 21, 2021)

Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

#PIC6392C - Inflatable Restraints Sensing and Diagnostic Module (SDM) Part Restriction Has Ended - (May 25, 2021)

Related To: Supplemental Restraints

#PIT5782C - Unable To Program A Replacement Side Object Detection Control Module - (Apr 16, 2021)

Related To: Driver Assistance Systems

Seats

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

Steering

#PIT5698B - LIN Bus Diagnostic Information - (Jul 21, 2021)

Related To: Steering Wheel and Column / Heating, Ventilation and Air Conditioning / Fixed and Moveable Windows / Displays and Gauges / Data Communications / Theft Deterrent / Seat Heating & Cooling / Trailer Brake Controls / Engine Controls and Fuel

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

Suspension

#PIC6384H - Body Control Module (BCM) Parts Restriction Has Ended - (Jul 26, 2021)

Related To: Suspension Controls / Automatic Level Control / Vehicle Access Systems

#PIC5650J - 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 - (Jul 21, 2021)

Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel

#PIC6441 - Replacing & Programming the K218 - Front Suspension Leveling / Lifting Hydraulic Power Pack Module - (Jul 15, 2021)

Related To: Front Suspension / Suspension Controls / Automatic Level Control / Data Communications

#PIT4261G - Tire Sidewall Irregularities - (Jun 16, 2021)

Related To: Tires and Wheels

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

#PIT5214E - GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only - (May 7, 2021)

Related To: Suspension General Diagnosis / Propeller Shaft / Vibration Diagnosis and Correction

#PIC6434 - Service Front Suspension Lift System Message Setting A C103C And/Or C103E Symptom 64 - (Mar 23, 2021)

Related To: Suspension Controls / Automatic Level Control

Transmission/Transaxle

#PIP5821 - M1L Transmission Filter Investigation - (Aug 27, 2021)

Related To: Automatic Transmission

#PIP5818 - M1L P1789 Additional Diagnostics - (Aug 19, 2021)

Related To: Automatic Transmission

#PIP5797A - M1L Internal Transmission Faults Related To Components Not Serviceable At The Dealer Level - (Jul 15, 2021)

Related To: Automatic Transmission

#PIP5632E - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jun 15, 2021)

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

#PIP5709P - Dual Clutch Transmission Part Restriction Has Ended - (Jun 8, 2021)

Related To: Automatic Transmission

#PIP5621B - GM TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated - (May 27, 2021)

Related To: Automatic Transmission

#PIP5358A - Vehicle Noise Diagnosis and TAC Requests For Assistance With Noise Related Complaints - (May 12, 2021)

Related To: Engine Mechanical / Engine Controls / Suspension General Diagnosis / Rear Drive Axle / Automatic Transmission / Power Steering / Heating, Ventilation and Air Conditioning / Squeaks and Rattles / General Information / Rear Axle Controls / Frame and Underbody / Bolted Exterior Body Panels and Closures

#PIP5640A - Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns Do Not Separate The Torque Converter From the Flex Plate - (Apr 12, 2021)

Related To: Automatic Transmission