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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

#21-NA-196 - Video Processing Module Calibration Incorrect after Grille Installation - (Aug 26, 2021)

Related To: Exterior Trim / Programming and Setup / Image Display Cameras

#PIE0629A - Engineering Information - Front Center Floor Console Appearance and/or Cup Holder Door Function Issues - (Aug 24, 2021)

Related To: General Information / Interior Trim and Paneling

Body Repair

#PIE0649A - Engineering Information - Paint Chipping and/or Peeling on Front Fascia at the Interface of Front Fender and Fascia Near Headlamp - (Sep 22, 2021)

Related To: Bumpers and Fascias / Paint and Coatings

#21-NA-050 - Paint Chipping or Peeling on Front Fascia, at Interface of Front Fender and Fascia Near Headlamp - (Jul 29, 2021)

Related To: Bumpers and Fascias / Paint and Coatings

Body Systems

#21-NA-119 - Tire Pressure Monitor System Sensors Display Dashes with Trailer Connected - (Jun 29, 2021)

Related To: Tires and Wheels / Tire Pressure Monitoring / Displays and Gauges / Trailering 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-126 - Rear Access Open Message Illuminated in DIC when Liftgate is Closed - (Jun 1, 2021)

Related To: Vehicle Access Systems / Programming and Setup / 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

#21-NA-173 - Unwanted Braking While Vehicle is in Drive - (Jul 27, 2021)

Related To: Hydraulic Brakes / Disc Brakes / Antilock Brake System / Park Brake / Programming and Setup

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-155 - Information on Check Trailer Wiring Message and/or Service Trailer Brake Displayed on Driver Information Center (DIC) - DTC C1114 Set - (Sep 21, 2021)

Related To: Vehicle DTC Information / Power Outlets / Wiring Systems and Power Management / Electrical Component and Inline Harness Connector End Views / Wire and Connector Repair

#21-NA-095 - Malfunction Indicator Lamp (MIL) Illuminated - DTC P1488 or P24DA Set - (Sep 17, 2021)

Related To: Exhaust / Vehicle DTC Information

#21-NA-209 - Black Radio Display Screen with DTCs U023C, B1A62 Set - (Sep 14, 2021)

Related To: Vehicle DTC Information / Entertainment / Programming and Setup

#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

#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-196 - Video Processing Module Calibration Incorrect after Grille Installation - (Aug 26, 2021)

Related To: Exterior Trim / Programming and Setup / Image Display Cameras

#20-NA-110 - Information on Diesel Exhaust Fluid (DEF) Pump Unable to Build Pressure After Replacement - (Aug 20, 2021)

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

#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

#PIE0623A - Engineering Information - Malfunction Indicator Lamp Illuminated On Driver Information Center (DIC), DTC P2B60 Set , Michigan and Ohio (ONLY) - (Aug 17, 2021)

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

#21-NA-106 - Information on Transmission Related DTCs that Do Not Appear to Clear or Reset After Completing a Transmission Repair - (Aug 11, 2021)

Related To: Automatic Transmission / Vehicle DTC Information

#21-NA-178 - Possible Crank No Start. Vehicle will not Accelerate. Reduced Engine Power, Service ESC, and/or Service Traction Control May be Displayed on the DIC with DTC P16F3 Set - (Aug 10, 2021)

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

#20-NA-114 - Information on False Setting of DTC U0212 - (Aug 6, 2021)

Related To: Vehicle DTC Information

#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-175 - Radio Software Version 383 Update - (Jul 29, 2021)

Related To: Entertainment / Programming and Setup

#21-NA-173 - Unwanted Braking While Vehicle is in Drive - (Jul 27, 2021)

Related To: Hydraulic Brakes / Disc Brakes / Antilock Brake System / Park Brake / Programming and Setup

#21-NA-153 - Unable to Update Vehicle ECUs via OTA - (Jul 12, 2021)

Related To: Entertainment / Programming and Setup

#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-126 - Rear Access Open Message Illuminated in DIC when Liftgate is Closed - (Jun 1, 2021)

Related To: Vehicle Access Systems / Programming and Setup / 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

#18-NA-279 - Information on Passive Door Unlocking Inoperative and/or Enabling and Disabling of Passive Unlocking - (May 12, 2021)

Related To: Programming and Setup / Remote Functions

Driveline/Axle

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

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

#21-NA-028 - Rear Axle Moan Type Noise on Turns - (Jul 28, 2021)

Related To: Rear Drive Axle

Driver Information and Entertainment

#21-NA-209 - Black Radio Display Screen with DTCs U023C, B1A62 Set - (Sep 14, 2021)

Related To: Vehicle DTC Information / Entertainment / Programming and Setup

#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-196 - Video Processing Module Calibration Incorrect after Grille Installation - (Aug 26, 2021)

Related To: Exterior Trim / Programming and Setup / Image Display Cameras

#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-175 - Radio Software Version 383 Update - (Jul 29, 2021)

Related To: Entertainment / Programming and Setup

#21-NA-153 - Unable to Update Vehicle ECUs via OTA - (Jul 12, 2021)

Related To: Entertainment / Programming and Setup

#21-NA-119 - Tire Pressure Monitor System Sensors Display Dashes with Trailer Connected - (Jun 29, 2021)

Related To: Tires and Wheels / Tire Pressure Monitoring / Displays and Gauges / Trailering 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

#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-126 - Rear Access Open Message Illuminated in DIC when Liftgate is Closed - (Jun 1, 2021)

Related To: Vehicle Access Systems / Programming and Setup / 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

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

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

#21-NA-095 - Malfunction Indicator Lamp (MIL) Illuminated - DTC P1488 or P24DA Set - (Sep 17, 2021)

Related To: Exhaust / Vehicle DTC Information

#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

#20-NA-110 - Information on Diesel Exhaust Fluid (DEF) Pump Unable to Build Pressure After Replacement - (Aug 20, 2021)

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

#PIE0637A - Engineering Information - Stalls, Crank with No Start, Check Engine Lamp Illuminated On Driver Information Center (DIC), DTC P129F Set - (Aug 18, 2021)

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

#PIE0623A - Engineering Information - Malfunction Indicator Lamp Illuminated On Driver Information Center (DIC), DTC P2B60 Set , Michigan and Ohio (ONLY) - (Aug 17, 2021)

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

#21-NA-178 - Possible Crank No Start. Vehicle will not Accelerate. Reduced Engine Power, Service ESC, and/or Service Traction Control May be Displayed on the DIC with DTC P16F3 Set - (Aug 10, 2021)

Related To: Vehicle DTC Information / Programming and Setup / 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

#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

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

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

#PIE0647A - Engineering Information - 120-Volt Accessory Power Receptacle Not Functioning - (Sep 24, 2021)

Related To: General Information / Power Outlets

#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

#PIE0656 - Engineering Information - Rear Seat Infotainment Display or Headphones Intermittently Malfunction - (Sep 16, 2021)

Related To: General Information

#21-NA-202 - Changes to the HVAC Blower Motor for certain 2021 Escalade, Tahoe, Suburban, Yukon models Equipped with RPO 00H - (Sep 2, 2021)

Related To: Heating, Ventilation and Air Conditioning / General Information

#PIE0629A - Engineering Information - Front Center Floor Console Appearance and/or Cup Holder Door Function Issues - (Aug 24, 2021)

Related To: General Information / Interior Trim and Paneling

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

Related To: General Information

#21-NA-189 - Information on Super Cruise Escalation Cancellation - (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

#PIE0637A - Engineering Information - Stalls, Crank with No Start, Check Engine Lamp Illuminated On Driver Information Center (DIC), DTC P129F Set - (Aug 18, 2021)

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

#PIE0623A - Engineering Information - Malfunction Indicator Lamp Illuminated On Driver Information Center (DIC), DTC P2B60 Set , Michigan and Ohio (ONLY) - (Aug 17, 2021)

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

#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

#21-NA-005 - Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B - (Aug 13, 2021)

Related To: General Information / Supplemental Restraints

#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

#16-NA-043 - Accessory Wheels (LPO) TPMS Learn Required as Part of Wheel Installation - (Jul 28, 2021)

Related To: Tires and Wheels / Tire Pressure Monitoring / General Information / Wheels and Tires

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

Related To: General Information

#21-NA-167 - Changes to the Electronic Steering Column Lock feature for certain 2021 Escalade Models, Tahoe, Suburban, and Yukon Models Equipped with RPO R7N - (Jul 21, 2021)

Related To: General Information

#21-NA-043 - Properly Maintaining Vehicles in Dealer Inventory - (Jul 20, 2021)

Related To: General Information

#21-NA-166 - Turn Signal Stalks are Not Cancelling and/or Mis Cancelling - (Jul 20, 2021)

Related To: Steering Wheel and Column / 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

#21-NA-132 - Changes to the Automatic Stop/Start feature for Certain 2021 Escalade models, Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon models Equipped with RPO NSS - (Jun 9, 2021)

Related To: General Information

#11-00-89-002E - GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period - (Jun 3, 2021)

Related To: General Information

#20-NA-219 - Gurgle or Sloshing Noise Heard Coming from Front Sunroof Drain Hose Areas - (May 19, 2021)

Related To: General Information / Sunroof

#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

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

HVAC

#21-NA-202 - Changes to the HVAC Blower Motor for certain 2021 Escalade, Tahoe, Suburban, Yukon models Equipped with RPO 00H - (Sep 2, 2021)

Related To: Heating, Ventilation and Air Conditioning / General Information

Power and Signal Distribution

#PIE0647A - Engineering Information - 120-Volt Accessory Power Receptacle Not Functioning - (Sep 24, 2021)

Related To: General Information / Power Outlets

#21-NA-155 - Information on Check Trailer Wiring Message and/or Service Trailer Brake Displayed on Driver Information Center (DIC) - DTC C1114 Set - (Sep 21, 2021)

Related To: Vehicle DTC Information / Power Outlets / Wiring Systems and Power Management / Electrical Component and Inline Harness Connector End Views / Wire and Connector Repair

#21-NA-149 - Engine Wire Harness Chafing - (Sep 17, 2021)

Related To: Wiring Systems and Power Management

#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

Roof

#20-NA-219 - Gurgle or Sloshing Noise Heard Coming from Front Sunroof Drain Hose Areas - (May 19, 2021)

Related To: General Information / Sunroof

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

#21-NA-005 - Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B - (Aug 13, 2021)

Related To: General Information / Supplemental Restraints

#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

#18-NA-279 - Information on Passive Door Unlocking Inoperative and/or Enabling and Disabling of Passive Unlocking - (May 12, 2021)

Related To: Programming and Setup / Remote Functions

Seats

#21-NA-129 - Rear Seat (60 Percent) and/or (40 Percent) Chucking Movement, and Noise is Present at Rear Latch to Striker - (Aug 12, 2021)

Related To: Seat Hardware, Trim and Upholstery

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

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

Steering

#21-NA-166 - Turn Signal Stalks are Not Cancelling and/or Mis Cancelling - (Jul 20, 2021)

Related To: Steering Wheel and Column / General Information

#21-NA-073 - Loss of Steering Assist - DTC U3000-49 Set - (Jul 13, 2021)

Related To: Power Steering / Steering Linkage

Steering, Suspension, Wheels, and Tire MD

#16-NA-043 - Accessory Wheels (LPO) TPMS Learn Required as Part of Wheel Installation - (Jul 28, 2021)

Related To: Tires and Wheels / Tire Pressure Monitoring / General Information / Wheels and Tires

Suspension

#16-NA-043 - Accessory Wheels (LPO) TPMS Learn Required as Part of Wheel Installation - (Jul 28, 2021)

Related To: Tires and Wheels / Tire Pressure Monitoring / General Information / Wheels and Tires

#21-NA-119 - Tire Pressure Monitor System Sensors Display Dashes with Trailer Connected - (Jun 29, 2021)

Related To: Tires and Wheels / Tire Pressure Monitoring / Displays and Gauges / Trailering Systems

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

Transmission/Transaxle

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

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

#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-106 - Information on Transmission Related DTCs that Do Not Appear to Clear or Reset After Completing a Transmission Repair - (Aug 11, 2021)

Related To: Automatic Transmission / Vehicle DTC Information

#16-NA-019 - Information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares - (Jul 20, 2021)

Related To: Automatic Transmission

#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

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

Related To: Automatic Transmission

PRELIMINARY INFORMATION

Body Hardware and Trim

#PIT5802B - Front Floor Console Cooler Inoperative With DTC U1144 - (Jun 17, 2021)

Related To: Entertainment / Instrument Panel and Console Trim

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

#PIT5841A - No Fob Detected Message on DIC with No Crank/No Start - (Sep 8, 2021)

Related To: Vehicle Access Systems / Immobilizer

#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

#PIT5746A - Questions Regarding Dealer Installed Associated Accessories - (May 12, 2021)

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

#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 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

#PIT5509H - Diagnostic Tip - Check and/or Service Trailer Brake System message DTC C1114 - (Jul 22, 2021)

Related To: Trailer Brake Controls

#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

#PIT5681B - GM Accessory Performance Brake System Rotor Specifications (Brembo Brake Kit) - (May 25, 2021)

Related To: Disc Brakes

#PIT5403H - Various Vehicle Handling Concerns Suspension Noise or Damaged Suspension Components Due to Vehicle Modifications - (May 25, 2021)

Related To: Front Suspension / Antilock Brake System / Steering Linkage

#PIT4322L - Unwanted Stability Activation and/or C0710 - (May 14, 2021)

Related To: Antilock Brake System

#PIT5746A - Questions Regarding Dealer Installed Associated Accessories - (May 12, 2021)

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

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

Driver Information and Entertainment

#PIC6443 - Radio Continuously Scrolls Through Favorites - Menus or Changes Volume Immediately Following Infotainment Control Switch Replacement - (Aug 10, 2021)

Related To: 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

#PIT5802B - Front Floor Console Cooler Inoperative With DTC U1144 - (Jun 17, 2021)

Related To: Entertainment / Instrument Panel and Console Trim

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

Engine/Propulsion

#PIP5823A - Intermittent Extended Crank No Start - (Oct 1, 2021)

Related To: Engine Controls and Fuel

#PIP5822A - Intermittent Extended Crank or Intermittent Crank No Start and DTC P0341 Set - (Sep 30, 2021)

Related To: Engine Controls and Fuel

#PIP5768B - E66 ECM PQC Part Restriction has ended - (Sep 28, 2021)

Related To: Engine Controls and Fuel

#PIP5794B - Diagnostic Tips For Engine Related Shudder Concerns - (Aug 18, 2021)

Related To: Engine Controls and Fuel

#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

#PIP5776F - Misfire Due To Collapsed Lifter - (Jul 15, 2021)

Related To: Engine Mechanical

#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

General Information

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

Related To: General Information

#PIT5746A - Questions Regarding Dealer Installed Associated Accessories - (May 12, 2021)

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

#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

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

Safety and Security

#PIT5841A - No Fob Detected Message on DIC with No Crank/No Start - (Sep 8, 2021)

Related To: Vehicle Access Systems / Immobilizer

#PIT5807A - Unwanted Content Theft Alarm Activation - (Aug 9, 2021)

Related To: Theft Deterrent

#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

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

#PIT5403H - Various Vehicle Handling Concerns Suspension Noise or Damaged Suspension Components Due to Vehicle Modifications - (May 25, 2021)

Related To: Front Suspension / Antilock Brake System / Steering Linkage

#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

#PIT5854 - Service Leveling System/Speed Limited Message Due to Aftermarket Modifications - (Sep 21, 2021)

Related To: Suspension Controls

#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

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

Related To: Tires and Wheels

#PIT5403H - Various Vehicle Handling Concerns Suspension Noise or Damaged Suspension Components Due to Vehicle Modifications - (May 25, 2021)

Related To: Front Suspension / Antilock Brake System / Steering Linkage

#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

Transmission/Transaxle

#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

#PIP5792B - 6L80 6L90 8L90 10L80 10L000 Equipped Vehicles With A Harsh Shift Shudder Surge Stall Or High Transmission Fluid Temperature Concern With Low Mileage - (Jun 3, 2021)

Related To: Transmission Cooling

#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