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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

#21-NA-026 - Information on Accessory All-Weather Floor Liners and Flat Mats Warped or Misshapen - (Jan 29, 2021)

Related To: Interior Trim and Paneling

#19-NA-055 - Accessory Front Floor Liner Warped, Bent Inward - (Nov 4, 2020)

Related To: Interior Trim and Paneling

Body Repair

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

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

#05-08-51-001J - Information on Paint Stain Under Protective Shipping Film - (Feb 25, 2021)

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

#99-08-51-001E - Paint-less Dent Repair Process - (Nov 6, 2020)

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

Body Systems

#21-NA-150 - Headlamp Moisture, Condensation - (Jun 28, 2021)

Related To: Lighting 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

#13-08-116-001F - Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues - (Oct 23, 2020)

Related To: Wiring Systems / Data Communications

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

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-139 - Malfunction Indicator Lamp (MIL) Illuminated - DTC P3055 Set - (Jun 21, 2021)

Related To: Vehicle DTC Information / Displays and Gauges / Data Communications / Power Outlets / Wiring Systems and Power Management

#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

#18-NA-171 - Malfunction Indicator Lamp (MIL) Illuminated with DTC P0300 - (Apr 13, 2021)

Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Engine Heating and Cooling / Engine Mechanical / Engine Controls and Fuel

#20-NA-047 - Front or Rear Crankshaft Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated - DTC P1101 Set - (Apr 7, 2021)

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

#18-NA-035 - Information on Transmission No Command Overdrive Ranges During Cold Ambient Temperatures - (Feb 9, 2021)

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

#10-06-05-002I - 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 - (Nov 2, 2020)

Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / 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 - (Oct 28, 2020)

Related To: Engine Exhaust / Exhaust / Vehicle DTC Information

#18-NA-325 - Infotainment Screen Appears Too Bright at Night - (Oct 27, 2020)

Related To: Entertainment / Programming and Setup / Displays and Gauges

#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Oct 23, 2020)

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

Driveline/Axle

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

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

#16-NA-316 - Rear Axle Creak Noise Over Irregular Surfaces - (Feb 11, 2021)

Related To: Suspension General Diagnosis / Rear Suspension / Rear Drive Axle / Squeaks and Rattles

Driver Information and Entertainment

#21-NA-139 - Malfunction Indicator Lamp (MIL) Illuminated - DTC P3055 Set - (Jun 21, 2021)

Related To: Vehicle DTC Information / Displays and Gauges / Data Communications / Power Outlets / Wiring Systems and Power Management

#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

#18-NA-171 - Malfunction Indicator Lamp (MIL) Illuminated with DTC P0300 - (Apr 13, 2021)

Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Engine Heating and Cooling / Engine Mechanical / Engine Controls and Fuel

#20-NA-047 - Front or Rear Crankshaft Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated - DTC P1101 Set - (Apr 7, 2021)

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

#10-06-05-002I - 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 - (Nov 2, 2020)

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

#18-NA-325 - Infotainment Screen Appears Too Bright at Night - (Oct 27, 2020)

Related To: Entertainment / Programming and Setup / Displays and Gauges

Engine

#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

#01-06-01-011L - Information on Engine Oil Consumption Guidelines - (Dec 16, 2020)

Related To: Engine Mechanical

#03-06-04-017O - Information on Diesel Fuel Additives - (Nov 16, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#10-06-05-002I - 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 - (Nov 2, 2020)

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

#20-NA-213 - Information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63 PF64 and PF48 - (Oct 30, 2020)

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

#16-NA-380 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Oct 28, 2020)

Related To: Engine Exhaust / Exhaust / Vehicle DTC Information

#19-NA-237 - Diagnostic Tip - Diesel Exhaust Fluid System Contamination - (Oct 27, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Oct 23, 2020)

Related To: Engine Mechanical

#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Oct 23, 2020)

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

#05-06-04-022R - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Oct 21, 2020)

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

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

#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

#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

#18-NA-171 - Malfunction Indicator Lamp (MIL) Illuminated with DTC P0300 - (Apr 13, 2021)

Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Engine Heating and Cooling / Engine Mechanical / Engine Controls and Fuel

#20-NA-047 - Front or Rear Crankshaft Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated - DTC P1101 Set - (Apr 7, 2021)

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

#18-NA-035 - Information on Transmission No Command Overdrive Ranges During Cold Ambient Temperatures - (Feb 9, 2021)

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

#01-06-01-011L - Information on Engine Oil Consumption Guidelines - (Dec 16, 2020)

Related To: Engine Mechanical

#03-06-04-017O - Information on Diesel Fuel Additives - (Nov 16, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#10-06-05-002I - 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 - (Nov 2, 2020)

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

#20-NA-213 - Information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63 PF64 and PF48 - (Oct 30, 2020)

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

#16-NA-380 - Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Oct 28, 2020)

Related To: Engine Exhaust / Exhaust / Vehicle DTC Information

#19-NA-237 - Diagnostic Tip - Diesel Exhaust Fluid System Contamination - (Oct 27, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Oct 23, 2020)

Related To: Engine Mechanical

#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Oct 23, 2020)

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

#05-06-04-022R - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Oct 21, 2020)

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

#19-NA-080 - Information on Positive Crankcase Ventilation (PCV) Drain Tube Deletion - (Oct 16, 2020)

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

#20-NA-213 - Information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63 PF64 and PF48 - (Oct 30, 2020)

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

#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Oct 23, 2020)

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

#05-06-04-022R - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Oct 21, 2020)

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

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

#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

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

Related To: General Information

#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

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

Related To: General Information

#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

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

Related To: General Information

#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

#20-NA-159 - Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only) - (May 6, 2021)

Related To: Tires and Wheels / 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

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

Related To: General Information / Carpets and Head Linings

#05-08-51-001J - Information on Paint Stain Under Protective Shipping Film - (Feb 25, 2021)

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

#20-NA-016 - Warranty Administration - Repurchase Vehicle Dealer Processing Fee (U.S. ONLY) - (Feb 16, 2021)

Related To: General Information

#09-00-89-008E - Warranty Administration - Labor Operation 0600018 - Personal Property Damage - (Feb 15, 2021)

Related To: General Information

#12-00-89-002D - Requesting a New Key Code for Customer with Lost or Stolen Keys - (Feb 15, 2021)

Related To: General Information

#16-NA-316 - Rear Axle Creak Noise Over Irregular Surfaces - (Feb 11, 2021)

Related To: Suspension General Diagnosis / Rear Suspension / Rear Drive Axle / Squeaks and Rattles

#15-00-89-002C - Warranty Administration - Transportation Claim Submission Requirements - (Feb 11, 2021)

Related To: General Information

#15-00-89-004C - Information Regarding the Differences Between Fluid Leakage and Seepage - (Jan 29, 2021)

Related To: General Information

#18-NA-263 - Variable Diagnostic Time Allowances (U.S. Only) - (Nov 25, 2020)

Related To: General Information

#06-00-89-031F - OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification - (Nov 19, 2020)

Related To: Manual Transmission / Automatic Transmission / General Information / Transfer Case

#20-NA-213 - Information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63 PF64 and PF48 - (Oct 30, 2020)

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

#19-NA-080 - Information on Positive Crankcase Ventilation (PCV) Drain Tube Deletion - (Oct 16, 2020)

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

#06-00-89-026Q - Warranty Administration - Customer Concern Not Duplicated (CCND) Labor Operation Numbers - (Oct 9, 2020)

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

Power and Signal Distribution

#21-NA-139 - Malfunction Indicator Lamp (MIL) Illuminated - DTC P3055 Set - (Jun 21, 2021)

Related To: Vehicle DTC Information / Displays and Gauges / Data Communications / Power Outlets / Wiring Systems and Power Management

#13-08-116-001F - Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues - (Oct 23, 2020)

Related To: Wiring Systems / Data Communications

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

#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

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

#20-NA-159 - Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only) - (May 6, 2021)

Related To: Tires and Wheels / General Information

#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

#17-NA-052 - Refinishing Fully Color Painted Aluminum Wheels with Base Paint (U.S. ONLY) - (Feb 18, 2021)

Related To: Tires and Wheels

#16-NA-316 - Rear Axle Creak Noise Over Irregular Surfaces - (Feb 11, 2021)

Related To: Suspension General Diagnosis / Rear Suspension / Rear Drive Axle / Squeaks and Rattles

#00-03-10-002L - Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels - (Nov 12, 2020)

Related To: Tires and Wheels

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

#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

#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

#18-NA-035 - Information on Transmission No Command Overdrive Ranges During Cold Ambient Temperatures - (Feb 9, 2021)

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

#06-00-89-031F - OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification - (Nov 19, 2020)

Related To: Manual Transmission / Automatic Transmission / General Information / Transfer Case

PRELIMINARY INFORMATION

Body Repair

#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

#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

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

Related To: Roof / Sunroof

#PIT5074N - J-35616-64B Or EL-35616-58 Terminal Test Probe Information/Repair - (Nov 19, 2020)

Related To: Wiring Systems / Data Communications

#PIC6208E - Diagnostic Aids: Adding A Transmitter or Key Without Service Programming System (Quick Learn) - (Nov 16, 2020)

Related To: Vehicle Access Systems

#PI0754D - Rear and Side Tempered Glass Spots (Quench Marks) - (Nov 6, 2020)

Related To: Fixed and Moveable Windows

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

#PIP4902N - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jun 26, 2020)

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

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

#PIP4723E - Website for AFIT, TPM, GR8, MIT, PICO Scope and VDR Updates - (Feb 1, 2021)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5684C - GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power - (Oct 22, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5628C - Misfire Template - (Oct 8, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5226D - Needle Bearings Found In The Oil Pan During An Oil Change - (Jul 27, 2020)

Related To: Engine Mechanical

#PIP4902N - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jun 26, 2020)

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

Engine/Propulsion

#PIP5812B - Diagnostic Tip: Potential For Oil/Moisture Condensate Freezing Up in Turbocharger Wastegate Regulator Solenoid Valve (TCV) - (Sep 27, 2021)

Related To: Engine Controls and Fuel

#PIP5657D - Diagnostic Aid: Engine Misfire DTC P0300 - (Jul 28, 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

#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

#PIP5598D - Diagnostic Tip: Possible Crank No Start Or Extended Crank And Potential DTC P0014 P0017 P0365 P0366 - (Apr 23, 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

#PIP4723E - Website for AFIT, TPM, GR8, MIT, PICO Scope and VDR Updates - (Feb 1, 2021)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5684C - GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power - (Oct 22, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5628C - Misfire Template - (Oct 8, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5647B - Low Mileage Running Poorly With Rich Fuel Trims and/or Crank Case Overfull - (Aug 20, 2020)

Related To: Engine Controls and Fuel

#PIP5226D - Needle Bearings Found In The Oil Pan During An Oil Change - (Jul 27, 2020)

Related To: Engine Mechanical

#PIP4902N - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jun 26, 2020)

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

#PIC6346A - Photographing Various Vehicle Concerns and Submitting Them to the GM Technical Assistance Center (TAC) - (Jan 20, 2021)

Related To: General Information

#PIC5453D - Handling Requests For Modifications To Permanently Import / Export Vehicles Between The US And Canada - (Jul 22, 2020)

Related To: General Information

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

#PIT5726A - Chemical Type Odor From HVAC - (Jan 13, 2021)

Related To: Heating, Ventilation and Air Conditioning

#PIT5099E - AC Blows Warm or Poor Performance - (Jul 27, 2020)

Related To: Heating, Ventilation and Air Conditioning / HVAC Systems - Manual / HVAC Systems - Automatic

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

#PIT5074N - J-35616-64B Or EL-35616-58 Terminal Test Probe Information/Repair - (Nov 19, 2020)

Related To: Wiring Systems / Data Communications

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

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

#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

#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

#PIT3271K - Guidelines When Changing Tire And Wheel Size - (Nov 11, 2020)

Related To: Tires and Wheels

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

#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

#PIP5697E - DTC P0747 Setting At Engine Shut Down When The Transmission Is In Park/Neutral With No Hydraulic/Mechanical Transmission Concern - (Jul 16, 2020)

Related To: Automatic Transmission

#PIP4902N - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jun 26, 2020)

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