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BULLETINS
Body Hardware and Trim
#21-NA-067 - Foam Strip Between I/P Trim and Base of Windshield Detaching from Upper I/P Trim Panel - (Aug 18, 2023)
Related To: Instrument Panel and Console 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
#10-08-110-001J - Information on Proper Use of Floor Mats - (Apr 6, 2023)
Related To: General Information / Carpets and Head Linings
#23-NA-059 - Gap at Door Armrest Decorative Trim to the Armrest/Door Switch - (Mar 31, 2023)
Related To: Interior Trim and Paneling
Body Repair
#12-08-51-002P - Spray-in Bed Liner General Information and Repair Procedures - (Sep 14, 2023)
Related To: Bolted Exterior Body Panels and Closures / Paint and Coatings
#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
#07-08-42-006S - Information on Available BCM Calibrations to Restore Bulb Outage Detection on Vehicles Produced by a Second Stage Manufacturer (Upfitter), Turn Signals Flash Fast after Factory Box Removed - (Jul 13, 2023)
Related To: General Information / Lighting Systems / Programming and Setup
#13-08-116-001I - Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues - (Jun 29, 2023)
Related To: Wiring Systems / Data Communications
#23-NA-112 - Inadvertent/Unwanted Tail Gate Opening - (Jun 29, 2023)
Related To: Vehicle Access Systems
#01-08-42-001P - Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines - (May 3, 2023)
Related To: Lighting Systems
#20-NA-198 - Trailer Running Lights Shut Off Due to Excessive Load on the Running Lamp Circuit - (Apr 5, 2023)
Related To: Lighting Systems
#22-NA-172 - Trailer Tire Pressure Only Reading Up To 100 PSI, New Parts To Increase To 147 PSI - (Apr 5, 2023)
Related To: Programming and Setup / Trailering Systems
Brakes
#22-NA-092 - Information on Early Brake Wear in Harsh Environments - (Aug 29, 2023)
Related To: Disc Brakes
Diagnostic Overview, Starting Point, and Programming
#23-NA-150 - Teen Driver Feature Not Limiting Speed Correctly - (Sep 5, 2023)
Related To: Programming and Setup / Engine Controls and Fuel
#22-NA-187 - Information on Service Four Wheel Drive Light Intermittently Displays On the Drivers Information Center (DIC) and Will Not Engage when Selecting Four Wheel Drive - DTC C11B9, C05FB, C15C1, C15AB, U0422-71, and/or U0401-71 Set - (Aug 22, 2023)
Related To: Vehicle DTC Information / Displays and Gauges / Wiring Systems and Power Management / Transfer Case / Wire and Connector Repair
#10-06-05-002M - 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 - (Aug 2, 2023)
Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel
#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Aug 1, 2023)
Related To: Engine Controls / Vehicle DTC Information / 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
#20-NA-090 - Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines Using GDS 2 - (Jul 31, 2023)
Related To: General Information / Programming and Setup / Engine Controls and Fuel
#PIE0755 - Engineering Information - Service Engine Soon (SES) Illuminated on Driver Information Center (DIC), DTCs P11D0, P11D1, P11D2, P14B0, P14B1, P14B2, P14B3, P14B4, P1192, P1193, P1194, P11C5, P11C6, P11C7, P23B1, P23B4, P119A, P119D, P1388, P2208, P14B3, P2205, P116A, P11DB, P11DC, P11CC, P2A00, P22F9, P22FE, P22A7 Set - (Jul 20, 2023)
Related To: Exhaust / General Information
#23-NA-027 - Poor Engine Performance, Engine Misfires, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0300, P0301. P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (Jul 18, 2023)
Related To: Vehicle DTC Information / Engine Controls and Fuel
#07-08-42-006S - Information on Available BCM Calibrations to Restore Bulb Outage Detection on Vehicles Produced by a Second Stage Manufacturer (Upfitter), Turn Signals Flash Fast after Factory Box Removed - (Jul 13, 2023)
Related To: General Information / Lighting Systems / Programming and Setup
#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
#21-NA-061 - Information on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs - (Jun 12, 2023)
Related To: Programming and Setup / Remote Functions
#17-NA-374 - Information On Malfunction Indicator Lamp (MIL) Illuminated - DTC P2463 Set - (Jun 7, 2023)
Related To: Exhaust / Vehicle DTC Information
#22-NA-150 - Malfunction Indicator Lamp (MIL) Illuminated, Service Emission System and/or DEF Level Low Message on Driver Information Center (DIC), DEF Level Sensor Reading Incorrectly, DEF Level Sensor Being Erratic, DEF Level Sensor Stuck - (May 17, 2023)
Related To: Vehicle DTC Information / Programming and Setup
#19-NA-219 - Diagnostic Tip on Misfire, Chirp, Squeak, Squeal or Tick Noise, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 and/or P0308 Set - (Apr 24, 2023)
Related To: Engine Mechanical / Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel
#22-NA-085 - Radio Software Version 135120 (IOR) - Multiple Updates - (Apr 13, 2023)
Related To: Entertainment / Programming and Setup
#22-NA-172 - Trailer Tire Pressure Only Reading Up To 100 PSI, New Parts To Increase To 147 PSI - (Apr 5, 2023)
Related To: Programming and Setup / Trailering Systems
#22-NA-148 - Service 4–Wheel Drive Message Illuminated in DIC with DTC C119E Set During Antilock Brake System Event - (Mar 28, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges
#22-NA-147 - Service 4–Wheel Drive Message Illuminated in DIC with DTC C15AC Set - (Mar 28, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges
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
#22-NA-187 - Information on Service Four Wheel Drive Light Intermittently Displays On the Drivers Information Center (DIC) and Will Not Engage when Selecting Four Wheel Drive - DTC C11B9, C05FB, C15C1, C15AB, U0422-71, and/or U0401-71 Set - (Aug 22, 2023)
Related To: Vehicle DTC Information / Displays and Gauges / Wiring Systems and Power Management / Transfer Case / Wire and Connector Repair
#10-06-05-002M - 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 - (Aug 2, 2023)
Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel
#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-062 - Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D - (Jun 1, 2023)
Related To: Entertainment / Displays and Gauges / Image Display Cameras
#19-NA-219 - Diagnostic Tip on Misfire, Chirp, Squeak, Squeal or Tick Noise, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 and/or P0308 Set - (Apr 24, 2023)
Related To: Engine Mechanical / Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel
#22-NA-085 - Radio Software Version 135120 (IOR) - Multiple Updates - (Apr 13, 2023)
Related To: Entertainment / Programming and Setup
#22-NA-148 - Service 4–Wheel Drive Message Illuminated in DIC with DTC C119E Set During Antilock Brake System Event - (Mar 28, 2023)
Related To: Vehicle DTC Information / Programming and Setup / Displays and Gauges
#22-NA-147 - Service 4–Wheel Drive Message Illuminated in DIC with DTC C15AC Set - (Mar 28, 2023)
Related To: Vehicle DTC Information / Programming and Setup / 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
#10-06-05-002M - 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 - (Aug 2, 2023)
Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel
#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Aug 1, 2023)
Related To: Engine Controls / Vehicle DTC Information / Engine Controls and Fuel
#03-06-04-017T - Information on Diesel Fuel Additives - (Aug 1, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#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
#16-NA-244 - Information on Diesel Exhaust Fluid (DEF) - (Aug 1, 2023)
Related To: Engine Controls / General Information / 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
#03-06-01-023G - Higher Than Expected Oil Consumption at 8600 GVW and Above - (Jul 31, 2023)
Related To: Engine Mechanical
#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
#19-NA-219 - Diagnostic Tip on Misfire, Chirp, Squeak, Squeal or Tick Noise, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 and/or P0308 Set - (Apr 24, 2023)
Related To: Engine Mechanical / Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel
#19-NA-237 - Diagnostic Tip - Diesel Exhaust Fluid System Contamination - (Apr 5, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#20-NA-132 - Warranty Administration - 12V Battery Testing and Warranty Replacement Requirements (U.S and Canada ONLY) - (Apr 4, 2023)
Related To: Engine Electrical / General Information / Maintenance and Lubrication / Starting, Charging, and Low Voltage Energy Storage / Engine Mechanical / Battery
#05-06-04-022U - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Mar 28, 2023)
Related To: Engine Controls / 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
#23-NA-150 - Teen Driver Feature Not Limiting Speed Correctly - (Sep 5, 2023)
Related To: Programming and Setup / Engine Controls and Fuel
#18-NA-073 - Repair Guidelines for Engine Component Wear - (Aug 24, 2023)
Related To: 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
#10-06-05-002M - 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 - (Aug 2, 2023)
Related To: Engine Controls / Engine Exhaust / Exhaust / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel
#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Aug 1, 2023)
Related To: Engine Controls / Vehicle DTC Information / Engine Controls and Fuel
#03-06-04-017T - Information on Diesel Fuel Additives - (Aug 1, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#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
#16-NA-244 - Information on Diesel Exhaust Fluid (DEF) - (Aug 1, 2023)
Related To: Engine Controls / General Information / Engine Controls and Fuel
#20-NA-082 - Information on Excessive Diesel Exhaust Fluid (DEF) Usage - (Aug 1, 2023)
Related To: General Information / Maintenance and Lubrication / Exhaust
#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
#03-06-01-023G - Higher Than Expected Oil Consumption at 8600 GVW and Above - (Jul 31, 2023)
Related To: Engine Mechanical
#20-NA-090 - Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines Using GDS 2 - (Jul 31, 2023)
Related To: General Information / Programming and Setup / Engine Controls and Fuel
#PIE0755 - Engineering Information - Service Engine Soon (SES) Illuminated on Driver Information Center (DIC), DTCs P11D0, P11D1, P11D2, P14B0, P14B1, P14B2, P14B3, P14B4, P1192, P1193, P1194, P11C5, P11C6, P11C7, P23B1, P23B4, P119A, P119D, P1388, P2208, P14B3, P2205, P116A, P11DB, P11DC, P11CC, P2A00, P22F9, P22FE, P22A7 Set - (Jul 20, 2023)
Related To: Exhaust / General Information
#23-NA-027 - Poor Engine Performance, Engine Misfires, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0300, P0301. P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (Jul 18, 2023)
Related To: Vehicle DTC Information / Engine Controls and Fuel
#22-NA-080 - Diagnostic Tips for Engine Related Shudder Concerns - (Jul 14, 2023)
Related To: Engine Mechanical / 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
#23-NA-073 - Evaporative DTCs P0442, P0446, P0455 or P0449, Caused by Dust Intrusion into the Evaporative Canister and Canister Vent Solenoid - (Jun 19, 2023)
Related To: Engine Controls and Fuel
#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
#17-NA-374 - Information On Malfunction Indicator Lamp (MIL) Illuminated - DTC P2463 Set - (Jun 7, 2023)
Related To: Exhaust / Vehicle DTC Information
#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
#19-NA-219 - Diagnostic Tip on Misfire, Chirp, Squeak, Squeal or Tick Noise, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 and/or P0308 Set - (Apr 24, 2023)
Related To: Engine Mechanical / Engine Controls / Vehicle DTC Information / Displays and Gauges / Engine Controls and Fuel
#19-NA-237 - Diagnostic Tip - Diesel Exhaust Fluid System Contamination - (Apr 5, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#20-NA-132 - Warranty Administration - 12V Battery Testing and Warranty Replacement Requirements (U.S and Canada ONLY) - (Apr 4, 2023)
Related To: Engine Electrical / General Information / Maintenance and Lubrication / Starting, Charging, and Low Voltage Energy Storage / Engine Mechanical / Battery
#05-06-04-022U - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Mar 28, 2023)
Related To: Engine Controls / 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
#18-NA-103 - Information on Diesel Fuel Gelling in Cold Temperatures Causing In-Tank Fuel Pump Whine and Driveability Concerns - (Aug 1, 2023)
Related To: Engine Controls / Vehicle DTC Information / Engine Controls and Fuel
#03-06-04-017T - Information on Diesel Fuel Additives - (Aug 1, 2023)
Related To: Engine Controls / Engine Controls and Fuel
#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
#05-06-04-022U - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Mar 28, 2023)
Related To: Engine Controls / Engine Controls and Fuel
General Information
#23-NA-154 - Warranty Administration - Required Operating Procedures - 8 Points (U.S. Only) - (Sep 5, 2023)
Related To: General Information
#21-NA-166 - Turn Signal Stalks are Not Cancelling and/or Mis Cancelling - (Sep 5, 2023)
Related To: Steering Wheel and Column / 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
#23-NA-144 - Brake Pedal Moves or Self Applies at Full Turns - (Aug 18, 2023)
Related To: General Information
#09-00-89-016H - Warranty Administration - Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications - (Aug 15, 2023)
Related To: General Information
#15-00-89-004F - Information Regarding the Differences Between Fluid Leakage and Seepage - (Aug 7, 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
#16-NA-244 - Information on Diesel Exhaust Fluid (DEF) - (Aug 1, 2023)
Related To: Engine Controls / General Information / Engine Controls and Fuel
#20-NA-082 - Information on Excessive Diesel Exhaust Fluid (DEF) Usage - (Aug 1, 2023)
Related To: General Information / Maintenance and Lubrication / Exhaust
#20-NA-090 - Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines Using GDS 2 - (Jul 31, 2023)
Related To: General Information / Programming and Setup / Engine Controls and Fuel
#17-NA-066 - Information on Automatic Transmission Oil Cooler Flush and Flow Test - (Jul 21, 2023)
Related To: Automatic Transmission / General Information
#PIE0755 - Engineering Information - Service Engine Soon (SES) Illuminated on Driver Information Center (DIC), DTCs P11D0, P11D1, P11D2, P14B0, P14B1, P14B2, P14B3, P14B4, P1192, P1193, P1194, P11C5, P11C6, P11C7, P23B1, P23B4, P119A, P119D, P1388, P2208, P14B3, P2205, P116A, P11DB, P11DC, P11CC, P2A00, P22F9, P22FE, P22A7 Set - (Jul 20, 2023)
Related To: Exhaust / General Information
#07-08-42-006S - Information on Available BCM Calibrations to Restore Bulb Outage Detection on Vehicles Produced by a Second Stage Manufacturer (Upfitter), Turn Signals Flash Fast after Factory Box Removed - (Jul 13, 2023)
Related To: General Information / Lighting Systems / Programming and Setup
#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
#21-NA-005 - Service Safety Restraint Message Displayed on the Driver Information Center (DIC), Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated - DTC B0001-1B and/or B0002-1B Set or B0012-OD and/or B0013-OD Set - (Jun 29, 2023)
Related To: General Information / Supplemental Restraints
#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
#11-00-89-005W - Warranty Administration - Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only) - (Apr 25, 2023)
Related To: General Information
#17-NA-350 - Information On Hitch Ball Movement on Gooseneck Drop-in Hitch - (Apr 20, 2023)
Related To: General Information / Squeaks and Rattles
#10-08-110-001J - Information on Proper Use of Floor Mats - (Apr 6, 2023)
Related To: General Information / Carpets and Head Linings
#20-NA-132 - Warranty Administration - 12V Battery Testing and Warranty Replacement Requirements (U.S and Canada ONLY) - (Apr 4, 2023)
Related To: Engine Electrical / General Information / Maintenance and Lubrication / Starting, Charging, and Low Voltage Energy Storage / Engine Mechanical / Battery
#23-NA-056 - Wind Whistle Noise at Highway Speeds - (Mar 31, 2023)
Related To: General Information / Air/Wind Noise
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
#20-NA-132 - Warranty Administration - 12V Battery Testing and Warranty Replacement Requirements (U.S and Canada ONLY) - (Apr 4, 2023)
Related To: Engine Electrical / General Information / Maintenance and Lubrication / Starting, Charging, and Low Voltage Energy Storage / Engine Mechanical / Battery
Power and Signal Distribution
#22-NA-187 - Information on Service Four Wheel Drive Light Intermittently Displays On the Drivers Information Center (DIC) and Will Not Engage when Selecting Four Wheel Drive - DTC C11B9, C05FB, C15C1, C15AB, U0422-71, and/or U0401-71 Set - (Aug 22, 2023)
Related To: Vehicle DTC Information / Displays and Gauges / Wiring Systems and Power Management / Transfer Case / Wire and Connector Repair
#13-08-116-001I - Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues - (Jun 29, 2023)
Related To: Wiring Systems / Data Communications
Safety and Security
#99-09-40-005I - Seat Belt Extender Availability - (Jul 17, 2023)
Related To: Seat Belts
#21-NA-005 - Service Safety Restraint Message Displayed on the Driver Information Center (DIC), Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated - DTC B0001-1B and/or B0002-1B Set or B0012-OD and/or B0013-OD Set - (Jun 29, 2023)
Related To: General Information / Supplemental Restraints
#21-NA-061 - Information on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs - (Jun 12, 2023)
Related To: Programming and Setup / Remote Functions
Steering
#21-NA-166 - Turn Signal Stalks are Not Cancelling and/or Mis Cancelling - (Sep 5, 2023)
Related To: Steering Wheel and Column / General Information
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
#22-NA-183 - Information on Heavy Duty Silverado and Sierra with 17 Wheels and QHQ Tires with Poor Ride Quality - (Jul 20, 2023)
Related To: Tires and Wheels
#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
#20-NA-142 - Shudder/Surging While Driving - (Sep 13, 2023)
Related To: Automatic Transmission
#22-NA-187 - Information on Service Four Wheel Drive Light Intermittently Displays On the Drivers Information Center (DIC) and Will Not Engage when Selecting Four Wheel Drive - DTC C11B9, C05FB, C15C1, C15AB, U0422-71, and/or U0401-71 Set - (Aug 22, 2023)
Related To: Vehicle DTC Information / Displays and Gauges / Wiring Systems and Power Management / Transfer Case / Wire and Connector Repair
#22-NA-182 - Information on 6L80 6L90 8L90 10L80 10L90 10L1000 Equipped Vehicles With A Harsh Shift, Shudder, Surge, Stall, Transmission Overheating and/or High Transmission Fluid Temperature - (Aug 15, 2023)
Related To: Automatic Transmission
#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
#08-07-30-035G - Information on Water or Ethylene Glycol in Transmission Fluid - (Apr 6, 2023)
Related To: Automatic Transmission
CAMPAIGNS
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PRELIMINARY INFORMATION
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