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BULLETINS
Body Hardware and Trim
#21-NA-026 - Information on Accessory All-Weather Floor Liners and Flat Mats Warped or Mis-shapen - (Jul 17, 2023)
Related To: Interior Trim and Paneling
Body Repair
#99-08-51-001F - Paintless Dent Repair Process - (Jun 30, 2023)
Related To: Collision Repair / Bolted Exterior Body Panels and Closures / Paint and Coatings
Body Systems
#13-08-116-001I - Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues - (Jun 29, 2023)
Related To: Wiring Systems / Data Communications
#01-08-42-001P - Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines - (May 3, 2023)
Related To: Lighting Systems
#23-NA-086 - Information on Dark Spots Noticed in Headlamp Pattern When Vehicle is Pulled Up to a Wall or Garage - (May 3, 2023)
Related To: General Information / Lighting Systems
Brakes
#22-NA-095 - Front Brake Squeal Noise Heard During Light Brake Pedal Application - (Sep 12, 2023)
Related To: Disc Brakes
#17-NA-040 - Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies - (Jun 19, 2023)
Related To: Disc Brakes / Antilock Brake System / General Information / Maintenance and Lubrication / Squeaks and Rattles
#21-NA-142 - Front Brake Grind/Groan Noise After Sitting Overnight - (May 18, 2023)
Related To: Disc Brakes
Diagnostic Overview, Starting Point, and Programming
#21-NA-277 - No Crank, No Start, Quick Start/Stall, Key Fobs Inoperative, DTCs B3924 00, B3925 00, B3926 00, B3927 00 or P0513 Set - (Sep 13, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Remote Functions
#23-NA-058 - Cold Start Rattle Noise from the Engine Compartment, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0299 Set - (Sep 7, 2023)
Related To: Vehicle DTC Information
#23-NA-145 - Radio Software Version 167.5 - (Aug 18, 2023)
Related To: Entertainment / Programming and Setup / Displays and Gauges
#23-NA-065 - OnStar Inoperative after Importing Vehicle from Canada to the United States - (Aug 14, 2023)
Related To: Entertainment / Programming and Setup / Displays and Gauges
#23-NA-134 - U135A Set After Replacement of Trans Range Control Module - (Aug 9, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Electronic Transmission Range Select
#20-NA-136 - Diagnostic Tips for DTCs Set at a Low Mileage for 9T65 Transmissions - (Aug 2, 2023)
Related To: Automatic Transmission / Vehicle DTC Information
#21-NA-169 - Diagnostic Tip for DTCs Set at a Low Mileage for 9T45/50/60 Automatic Transmissions - (Aug 2, 2023)
Related To: Automatic Transmission / Vehicle DTC Information
#09-06-04-026X - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Jul 31, 2023)
Related To: Engine Controls / Programming and Setup / Engine Controls and Fuel
#21-NA-293 - Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated, DTC P0299, P0234, P0236, P00C7 Set - (Jul 28, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Engine Controls and Fuel
#23-NA-125 - Over The Air (OTA) and In Market Enhancement (IME) FAQs - (Jul 12, 2023)
Related To: General Information / Programming and Setup
#23-NA-042 - Radio Software Version V164 Update - (Jun 28, 2023)
Related To: Entertainment / Programming and Setup
#23-NA-108 - Replace Video Processing Module (VPM) When Programming Fails - (Jun 16, 2023)
Related To: Entertainment / Programming and Setup / Displays and Gauges / Image Display Cameras
#23-NA-007 - Black Radio Display Screen (Triangle and Camera with Slash Through it) with DTCs B1A62 82 and 86 Setting Current in Video Processing Module (VPM) - (Jun 14, 2023)
Related To: Vehicle DTC Information / Entertainment / Programming and Setup / Displays and Gauges
#21-NA-061 - Information on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs - (Jun 12, 2023)
Related To: Programming and Setup / Remote Functions
#16-NA-405 - Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0299, P0236, P2227, P00C7 Set - (May 5, 2023)
Related To: Engine Mechanical / Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Heating and Cooling / Engine Controls and Fuel
#22-NA-163 - Service Power Steering Message with DTC U3000 Set - (May 4, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges
#19-NA-200 - Start/Stop Inoperative, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2797 Set - (Apr 28, 2023)
Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges
Driveline/Axle
#17-NA-281 - RDM Axle Ratios for AWD Vehicles for Vibration Diagnostics When Using the Pico Scope - (Sep 6, 2023)
Related To: Propeller Shaft / Wheel Drive Shafts / Rear Drive Axle
#23-K-004 - Rear Drive Module (RDM) Clutch Groaning Noise - (May 23, 2023)
Related To: Rear Drive Axle
#22-NA-213 - Wobble and/or Vibration on Hard Acceleration - (May 10, 2023)
Related To: Front Drive Axle / Vibration Diagnosis and Correction
Driver Information and Entertainment
#08-08-44-029K - Updated Warranty and Policy Exchange Program for Electronic Products (U.S. and Canada) - (Aug 28, 2023)
Related To: General Information / Entertainment
#23-NA-145 - Radio Software Version 167.5 - (Aug 18, 2023)
Related To: Entertainment / Programming and Setup / Displays and Gauges
#23-NA-065 - OnStar Inoperative after Importing Vehicle from Canada to the United States - (Aug 14, 2023)
Related To: Entertainment / Programming and Setup / Displays and Gauges
#23-NA-134 - U135A Set After Replacement of Trans Range Control Module - (Aug 9, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Electronic Transmission Range Select
#23-NA-064 - Information on Transportation / Logistics Mode - (Jun 30, 2023)
Related To: Engine Electrical / General Information / Displays and Gauges / Starting, Charging, and Low Voltage Energy Storage / Battery
#23-NA-042 - Radio Software Version V164 Update - (Jun 28, 2023)
Related To: Entertainment / Programming and Setup
#23-NA-108 - Replace Video Processing Module (VPM) When Programming Fails - (Jun 16, 2023)
Related To: Entertainment / Programming and Setup / Displays and Gauges / Image Display Cameras
#23-NA-007 - Black Radio Display Screen (Triangle and Camera with Slash Through it) with DTCs B1A62 82 and 86 Setting Current in Video Processing Module (VPM) - (Jun 14, 2023)
Related To: Vehicle DTC Information / Entertainment / Programming and Setup / Displays and Gauges
#23-NA-062 - Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D - (Jun 1, 2023)
Related To: Entertainment / Displays and Gauges / Image Display Cameras
#16-NA-405 - Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0299, P0236, P2227, P00C7 Set - (May 5, 2023)
Related To: Engine Mechanical / Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Heating and Cooling / Engine Controls and Fuel
#22-NA-163 - Service Power Steering Message with DTC U3000 Set - (May 4, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges
#19-NA-200 - Start/Stop Inoperative, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2797 Set - (Apr 28, 2023)
Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges
Engine
#17-NA-157 - Information on Spin-On Oil Filter Replacement for Gas Engines Designed with New Oil Pump Control Systems - (Sep 8, 2023)
Related To: Engine Mechanical
#18-NA-073 - Repair Guidelines for Engine Component Wear - (Aug 24, 2023)
Related To: Engine Mechanical
#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Aug 10, 2023)
Related To: Engine Mechanical
#04-06-04-051H - Maintenance Cleaning of Fuel Injectors and Information Regarding Gasoline Detergent Additive - (Aug 1, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#09-06-04-026X - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Jul 31, 2023)
Related To: Engine Controls / Programming and Setup / Engine Controls and Fuel
#23-NA-055 - EL-52800 – Diagnostic and Charge Battery Station (DCBS) – FAQsâ - (Jul 12, 2023)
Related To: Engine Electrical / General Information / Starting, Charging, and Low Voltage Energy Storage
#23-NA-064 - Information on Transportation / Logistics Mode - (Jun 30, 2023)
Related To: Engine Electrical / General Information / Displays and Gauges / Starting, Charging, and Low Voltage Energy Storage / Battery
#01-06-01-011N - Information on Engine Oil Consumption Guidelines - (Jun 30, 2023)
Related To: Engine Mechanical
#04-07-30-013E - Automatic Transmission Shift and Engine Driveability Concerns and/or Malfunction Indicator Lamp (MIL) ON Due to Aftermarket Oil Bath Air Filter Use - (Jun 7, 2023)
Related To: Engine Mechanical / Automatic Transmission
#22-NA-074 - Gasoline Engine Replacement Guidelines after Connecting Rod or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank and Turbocharger - (May 19, 2023)
Related To: Engine Mechanical
#16-NA-405 - Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0299, P0236, P2227, P00C7 Set - (May 5, 2023)
Related To: Engine Mechanical / Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Heating and Cooling / Engine Controls and Fuel
Engine/Propulsion
#17-NA-157 - Information on Spin-On Oil Filter Replacement for Gas Engines Designed with New Oil Pump Control Systems - (Sep 8, 2023)
Related To: Engine Mechanical
#18-NA-073 - Repair Guidelines for Engine Component Wear - (Aug 24, 2023)
Related To: Engine Mechanical
#PIE0748A - Engineering Information - (EI Lite) - (Pictures Only) Coolant Leak from the Coolant Control Valve (CCV) - (Aug 18, 2023)
Related To: General Information / Engine Heating and Cooling / Engine Mechanical
#PIE0750A - Engineering Information - Failed or Thrown Accessory Drive Belt - (Aug 16, 2023)
Related To: General Information / Engine Mechanical
#PIE0758 - Engineering Information - (EI Lite) - (Pictures Only) Engine Oil Under Vehicle and/or Engine Oil Leak from the Oil Pan and LCE Joint - (Aug 15, 2023)
Related To: General Information / Engine Mechanical
#23-NA-141 - Information on Engine Block Cracked at Head Bolt Hole Locations - (Aug 10, 2023)
Related To: Engine Mechanical
#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Aug 10, 2023)
Related To: Engine Mechanical
#04-06-04-051H - Maintenance Cleaning of Fuel Injectors and Information Regarding Gasoline Detergent Additive - (Aug 1, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#09-06-04-026X - Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2 (U.S. and Canada) - (Jul 31, 2023)
Related To: Engine Controls / Programming and Setup / Engine Controls and Fuel
#21-NA-293 - Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated, DTC P0299, P0234, P0236, P00C7 Set - (Jul 28, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Engine Controls and Fuel
#23-NA-055 - EL-52800 – Diagnostic and Charge Battery Station (DCBS) – FAQsâ - (Jul 12, 2023)
Related To: Engine Electrical / General Information / Starting, Charging, and Low Voltage Energy Storage
#23-NA-064 - Information on Transportation / Logistics Mode - (Jun 30, 2023)
Related To: Engine Electrical / General Information / Displays and Gauges / Starting, Charging, and Low Voltage Energy Storage / Battery
#PIE0716A - Engineering Information - Engine Oil Leaking from Oil Pan - (Jun 30, 2023)
Related To: Maintenance and Lubrication / Engine Mechanical
#01-06-01-011N - Information on Engine Oil Consumption Guidelines - (Jun 30, 2023)
Related To: Engine Mechanical
#04-07-30-013E - Automatic Transmission Shift and Engine Driveability Concerns and/or Malfunction Indicator Lamp (MIL) ON Due to Aftermarket Oil Bath Air Filter Use - (Jun 7, 2023)
Related To: Engine Mechanical / Automatic Transmission
#22-NA-074 - Gasoline Engine Replacement Guidelines after Connecting Rod or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank and Turbocharger - (May 19, 2023)
Related To: Engine Mechanical
#16-NA-405 - Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0299, P0236, P2227, P00C7 Set - (May 5, 2023)
Related To: Engine Mechanical / Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Heating and Cooling / Engine Controls and Fuel
Engine/Propulsion MD
#18-NA-073 - Repair Guidelines for Engine Component Wear - (Aug 24, 2023)
Related To: Engine Mechanical
#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Aug 10, 2023)
Related To: Engine Mechanical
#04-06-04-051H - Maintenance Cleaning of Fuel Injectors and Information Regarding Gasoline Detergent Additive - (Aug 1, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#23-NA-055 - EL-52800 – Diagnostic and Charge Battery Station (DCBS) – FAQsâ - (Jul 12, 2023)
Related To: Engine Electrical / General Information / Starting, Charging, and Low Voltage Energy Storage
#22-NA-074 - Gasoline Engine Replacement Guidelines after Connecting Rod or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank and Turbocharger - (May 19, 2023)
Related To: Engine Mechanical
General Information
#23-NA-154 - Warranty Administration - Required Operating Procedures - 8 Points (U.S. Only) - (Sep 5, 2023)
Related To: General Information
#18-NA-306 - Warranty Administration - Pre-Repair Authorization (PRA) Process and Information (U.S. and Canada Only) - (Sep 1, 2023)
Related To: General Information
#08-08-44-029K - Updated Warranty and Policy Exchange Program for Electronic Products (U.S. and Canada) - (Aug 28, 2023)
Related To: General Information / Entertainment
#PIE0748A - Engineering Information - (EI Lite) - (Pictures Only) Coolant Leak from the Coolant Control Valve (CCV) - (Aug 18, 2023)
Related To: General Information / Engine Heating and Cooling / Engine Mechanical
#23-NA-135 - Information on Oil Level Control Changes and Compatibility on 2023-2024 9-Speed Transmissions - (Aug 16, 2023)
Related To: Automatic Transmission / General Information
#PIE0750A - Engineering Information - Failed or Thrown Accessory Drive Belt - (Aug 16, 2023)
Related To: General Information / Engine Mechanical
#09-00-89-016H - Warranty Administration - Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications - (Aug 15, 2023)
Related To: General Information
#PIE0758 - Engineering Information - (EI Lite) - (Pictures Only) Engine Oil Under Vehicle and/or Engine Oil Leak from the Oil Pan and LCE Joint - (Aug 15, 2023)
Related To: General Information / Engine Mechanical
#PIE0745A - Engineering Information - 3rd Row Release Strap has Fray Marks and/or Does Not Release to Fold Down Seat Back - (Aug 8, 2023)
Related To: General Information / Seat Hardware, Trim and Upholstery
#15-00-89-004F - Information Regarding the Differences Between Fluid Leakage and Seepage - (Aug 7, 2023)
Related To: General Information
#PIE0757 - Engineering Information - (EI Lite) - (Pictures Only) Engine Coolant Leak Due to Improperly Seated Hoses and/or Loose Clamps - (Aug 3, 2023)
Related To: General Information
#01-00-89-010R - Guide to Help Reduce Repeat Visits for the Same Customer Concern (U.S. Only) - (Aug 1, 2023)
Related To: General Information
#PIE0756 - Engineering Information - (EI Lite) - (Pictures Only) Water Leaking from Sunroof Area - (Jul 27, 2023)
Related To: General Information / Sunroof
#17-NA-066 - Information on Automatic Transmission Oil Cooler Flush and Flow Test - (Jul 21, 2023)
Related To: Automatic Transmission / General Information
#23-NA-055 - EL-52800 – Diagnostic and Charge Battery Station (DCBS) – FAQsâ - (Jul 12, 2023)
Related To: Engine Electrical / General Information / Starting, Charging, and Low Voltage Energy Storage
#23-NA-125 - Over The Air (OTA) and In Market Enhancement (IME) FAQs - (Jul 12, 2023)
Related To: General Information / Programming and Setup
#23-NA-064 - Information on Transportation / Logistics Mode - (Jun 30, 2023)
Related To: Engine Electrical / General Information / Displays and Gauges / Starting, Charging, and Low Voltage Energy Storage / Battery
#PIE0716A - Engineering Information - Engine Oil Leaking from Oil Pan - (Jun 30, 2023)
Related To: Maintenance and Lubrication / Engine Mechanical
#22-NA-053 - New Labor Operations for Limited Production Option (LPO) Calibrated Accessoriesâ - (Jun 30, 2023)
Related To: General Information
#17-NA-040 - Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies - (Jun 19, 2023)
Related To: Disc Brakes / Antilock Brake System / General Information / Maintenance and Lubrication / Squeaks and Rattles
#22-NA-242 - Warranty Administration - System Reset and Connector Reconnect Labor Code Numbers - (Jun 16, 2023)
Related To: General Information / Wire and Connector Repair
#16-NA-158 - U.S. Dealer Special Tool Loan Program - (Jun 14, 2023)
Related To: General Information
#23-NA-103 - Information on Photographing Various Vehicle Concerns and Submitting Them to the GM Technical Assistance Center (TAC) - (Jun 8, 2023)
Related To: General Information
#02-00-89-002V - Information for Dealers/Technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only) - (Jun 1, 2023)
Related To: General Information
#08-07-30-026H - Information on Slight Vehicle Movement in Park at Start Up After Cold Soak - (May 30, 2023)
Related To: Automatic Transmission / General Information
#22-NA-244 - GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period - (May 22, 2023)
Related To: General Information
#23-NA-060 - Creak/Tick Noise from the Left (Driver) Side Rear of the Vehicle When Traveling Over Bumps/Uneven Surfaces - (May 18, 2023)
Related To: General Information / Air/Wind Noise / Squeaks and Rattles
#23-NA-090 - Water Intrusion at Front Door Harness Connector X500 and/or X600 - (May 12, 2023)
Related To: Waterleaks / Wiring Systems and Power Management / Wire and Connector Repair
#22-NA-213 - Wobble and/or Vibration on Hard Acceleration - (May 10, 2023)
Related To: Front Drive Axle / Vibration Diagnosis and Correction
#23-NA-086 - Information on Dark Spots Noticed in Headlamp Pattern When Vehicle is Pulled Up to a Wall or Garage - (May 3, 2023)
Related To: General Information / Lighting Systems
#23-NA-083 - 2024 Buick Envista New Model Features - (Apr 28, 2023)
Related To: General Information
General Information MD
#23-NA-064 - Information on Transportation / Logistics Mode - (Jun 30, 2023)
Related To: Engine Electrical / General Information / Displays and Gauges / Starting, Charging, and Low Voltage Energy Storage / Battery
Power and Signal Distribution
#13-08-116-001I - Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues - (Jun 29, 2023)
Related To: Wiring Systems / Data Communications
#22-NA-242 - Warranty Administration - System Reset and Connector Reconnect Labor Code Numbers - (Jun 16, 2023)
Related To: General Information / Wire and Connector Repair
#23-NA-090 - Water Intrusion at Front Door Harness Connector X500 and/or X600 - (May 12, 2023)
Related To: Waterleaks / Wiring Systems and Power Management / Wire and Connector Repair
Roof
#PIE0756 - Engineering Information - (EI Lite) - (Pictures Only) Water Leaking from Sunroof Area - (Jul 27, 2023)
Related To: General Information / Sunroof
Safety and Security
#21-NA-277 - No Crank, No Start, Quick Start/Stall, Key Fobs Inoperative, DTCs B3924 00, B3925 00, B3926 00, B3927 00 or P0513 Set - (Sep 13, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Remote Functions
#99-09-40-005I - Seat Belt Extender Availability - (Jul 17, 2023)
Related To: Seat Belts
#21-NA-061 - Information on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs - (Jun 12, 2023)
Related To: Programming and Setup / Remote Functions
Seats
#PIE0745A - Engineering Information - 3rd Row Release Strap has Fray Marks and/or Does Not Release to Fold Down Seat Back - (Aug 8, 2023)
Related To: General Information / Seat Hardware, Trim and Upholstery
Steering, Suspension, Wheels, and Tire MD
#17-NA-170 - Information on Hunter Road Force Balancer - (Apr 27, 2023)
Related To: Tires and Wheels / Wheels and Tires
Suspension
#12-03-10-001E - Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel) - (May 22, 2023)
Related To: Tires and Wheels
#17-NA-170 - Information on Hunter Road Force Balancer - (Apr 27, 2023)
Related To: Tires and Wheels / Wheels and Tires
Transmission/Transaxle
#22-NA-006 - Service AWD Lamp Illuminated, Setting of DTCs (C1260 thru C1267, C1290 thru C1293, C1295 and C1296) - (Sep 7, 2023)
Related To: Automatic Transmission / Transfer Case
#23-NA-135 - Information on Oil Level Control Changes and Compatibility on 2023-2024 9-Speed Transmissions - (Aug 16, 2023)
Related To: Automatic Transmission / General Information
#23-NA-134 - U135A Set After Replacement of Trans Range Control Module - (Aug 9, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges / Electronic Transmission Range Select
#21-NA-181 - Information on 9TH Gear Operation - (Aug 8, 2023)
Related To: Automatic Transmission
#20-NA-136 - Diagnostic Tips for DTCs Set at a Low Mileage for 9T65 Transmissions - (Aug 2, 2023)
Related To: Automatic Transmission / Vehicle DTC Information
#21-NA-169 - Diagnostic Tip for DTCs Set at a Low Mileage for 9T45/50/60 Automatic Transmissions - (Aug 2, 2023)
Related To: Automatic Transmission / Vehicle DTC Information
#17-NA-066 - Information on Automatic Transmission Oil Cooler Flush and Flow Test - (Jul 21, 2023)
Related To: Automatic Transmission / General Information
#04-07-30-013E - Automatic Transmission Shift and Engine Driveability Concerns and/or Malfunction Indicator Lamp (MIL) ON Due to Aftermarket Oil Bath Air Filter Use - (Jun 7, 2023)
Related To: Engine Mechanical / Automatic Transmission
#08-07-30-026H - Information on Slight Vehicle Movement in Park at Start Up After Cold Soak - (May 30, 2023)
Related To: Automatic Transmission / General Information
#23-NA-072 - Shudders or Shakes at Low Speeds - (May 23, 2023)
Related To: Automatic Transmission
#19-NA-200 - Start/Stop Inoperative, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2797 Set - (Apr 28, 2023)
Related To: Automatic Transmission / Vehicle DTC Information / Displays and Gauges
CAMPAIGNS
Body Hardware and Trim
#N232402000 - Service Update - Rear Inner Wheelhouse Metal Split - (Jul 24, 2023)
Related To: Exterior Trim
Diagnostic Overview, Starting Point, and Programming
#N222375791-08 - Customer Satisfaction Program - Park Assist Retrofit - (Sep 5, 2023)
Related To: Programming and Setup
#N222375790-07 - Customer Satisfaction Program - Park Assist Retrofit - (Sep 5, 2023)
Related To: Programming and Setup
#N232398360 - Customer Satisfaction Program - Loss of OnStar Audio - (Aug 23, 2023)
Related To: Programming and Setup
#N232395300 - Special Coverage - Evaporative Emissions Purge Valve - (Jun 29, 2023)
Related To: Exhaust
Engine/Propulsion
#N232407740 - Special Coverage - Turbocharger Replacement - (Aug 8, 2023)
Related To: Engine Mechanical
#N232395310 - Special Coverage - Evaporative Emission Purge Pump - (Jul 27, 2023)
Related To: Engine Controls and Fuel
#N232395300 - Special Coverage - Evaporative Emissions Purge Valve - (Jun 29, 2023)
Related To: Exhaust
#N222385510 - Special Coverage - Front Exhaust Pipe - (May 24, 2023)
Related To: Exhaust
General Information
#N232414700-01 - Customer Satisfaction Program - Incorrect Owner Manual - (Aug 30, 2023)
Related To: General Information
#N232399102 - Customer Satisfaction Program - Reimbursement for Missing Seat Functions - (Jun 1, 2023)
Related To: General Information
#N232399101 - Customer Satisfaction Program - Reimbursement for Missing Seat Functions - (Jun 1, 2023)
Related To: General Information
#N232399100 - Customer Satisfaction Program - Reimbursement for Missing Seat Functions - (Jun 1, 2023)
Related To: General Information
PRELIMINARY INFORMATION
Body Hardware and Trim
#PIC6509A - Tow Eye Bolt Cover Loose or Missing - (Jul 10, 2023)
Related To: Exterior Trim
Body Systems
#PIC5650K - 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 - (May 15, 2023)
Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel
Brakes
#PIP4902R - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jul 13, 2023)
Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel
#PIP5632H - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jul 12, 2023)
Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel
Driver Information and Entertainment
#PIT6050 - Infotainment Control Switch or HD Radio Do Not Function After Radio Replacement - (Aug 21, 2023)
Related To: Displays and Gauges
#PIT5966B - OTA Failure or Download Will Not Complete / No Crank / Dead Battery - (Jun 14, 2023)
Related To: Entertainment / Data Communications / Starting, Charging, and Low Voltage Energy Storage
Engine
#PIP5628G - Diagnostic Aids for Gas Engine Misfire/rough running with DTC P0300-P0308 and/or DTC P050D - (Aug 10, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#PIP4902R - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jul 13, 2023)
Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel
#PIP5632H - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jul 12, 2023)
Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel
#PIC5650K - 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 - (May 15, 2023)
Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel
Engine/Propulsion
#PIP5938 - Diagnostic Tip: Information Regarding Normal Fine Particles Found In Engine Oil Or Oil Pan Generated By Wet Belt System Wear In - (Aug 22, 2023)
Related To: Engine Mechanical
#PIP5628G - Diagnostic Aids for Gas Engine Misfire/rough running with DTC P0300-P0308 and/or DTC P050D - (Aug 10, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#PIP4902R - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jul 13, 2023)
Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel
#PIP5632H - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jul 12, 2023)
Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel
#PIP5929 - Diagnostic Tip for DTC P219A Setting with No Other Drivability Symptoms - (Jun 16, 2023)
Related To: Engine Controls and Fuel
#PIT5966B - OTA Failure or Download Will Not Complete / No Crank / Dead Battery - (Jun 14, 2023)
Related To: Entertainment / Data Communications / Starting, Charging, and Low Voltage Energy Storage
#PIT6001B - Service Steering Message, Loss of Steering Assist C056D U0420 U2502 After Replacement of Steering Gear - (May 17, 2023)
Related To: Power Steering / Engine Mechanical
#PIC5650K - 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 - (May 15, 2023)
Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel
Power and Signal Distribution
#PIT5832J - Diagnostic Tip: Unable to complete the Serial Data Authentication Configuration/ No Start Or Unable To Perform Theft Relearn After Replacing Or Programming A Module / DTC U1962 - (Aug 30, 2023)
Related To: Data Communications
#PIT5985B - Diagnostic Tip: No Start/ Ignition Will Not Turn ON/ No Power Due To A CAN bus 2 Issue/Lightning Strike/ Failed Over The Air Update - (Aug 30, 2023)
Related To: Data Communications
#PIT5966B - OTA Failure or Download Will Not Complete / No Crank / Dead Battery - (Jun 14, 2023)
Related To: Entertainment / Data Communications / Starting, Charging, and Low Voltage Energy Storage
Safety and Security
#PIT5551L - Amber Automatic Emergency Braking Disable Icon illuminated or During Start up Forward Collision System Reduced Displayed on DIC - (Aug 29, 2023)
Related To: Object Detection / Driver Assistance Systems
#PIC5650K - 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 - (May 15, 2023)
Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel
Steering
#PIT6001B - Service Steering Message, Loss of Steering Assist C056D U0420 U2502 After Replacement of Steering Gear - (May 17, 2023)
Related To: Power Steering / Engine Mechanical
Suspension
#PIT4261J - Tire Sidewall Irregularities - (Jun 9, 2023)
Related To: Tires and Wheels
#PIC5650K - 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 - (May 15, 2023)
Related To: Engine Electrical / Tire Pressure Monitoring / Vehicle Access Systems / Theft Deterrent / Engine Controls and Fuel
Transmission/Transaxle
#PIP5621D - GM TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated - (Aug 24, 2023)
Related To: Automatic Transmission
#PIP4902R - Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To GM TAC (US and Canada Dealers Only) - (Jul 13, 2023)
Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel
#PIP5632H - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (DCM) (US Dealers Only). - (Jul 12, 2023)
Related To: Engine Controls / Antilock Brake System / Automatic Transmission / Engine Controls and Fuel
#PIP5924 - Diagnostic Aid For Bump When Stopping - (May 19, 2023)
Related To: Automatic Transmission