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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

#10-08-110-001H - Information on Proper Use of Floor Mats - (Apr 1, 2019)

Related To: General Information / Carpets and Head Linings

Body 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 - (May 8, 2020)

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

#20-NA-065 - Information on Malfunction Indicator Lamp (MIL) Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set - (Mar 9, 2020)

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

#01-08-42-001M - Exterior Lamp Condensation and Replacement Guidelines - (Nov 12, 2019)

Related To: Lighting Systems

#10-08-45-001G - Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish - (Jun 26, 2019)

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

#06-08-47-001O - Warranty Administration - Warranty SPS Control Module Reprogramming - (Jun 11, 2019)

Related To: Data Link Communications / Wiring Systems / Programming and Setup / Wiring Systems and Power Management

Body and Accessories

#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 - (May 8, 2020)

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

#20-NA-065 - Information on Malfunction Indicator Lamp (MIL) Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set - (Mar 9, 2020)

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

#01-08-42-001M - Exterior Lamp Condensation and Replacement Guidelines - (Nov 12, 2019)

Related To: Lighting Systems

#10-08-45-001G - Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish - (Jun 26, 2019)

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

Diagnostic Overview, Starting Point, and Programming

#16-NA-380 - Diagnostic Tip for SES Lamp Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Jun 8, 2020)

Related To: Engine Exhaust / Exhaust / Vehicle DTC Information

#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 - (May 8, 2020)

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

#20-NA-065 - Information on Malfunction Indicator Lamp (MIL) Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set - (Mar 9, 2020)

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

#17-NA-222 - Turbocharger Whine Noise - (Sep 20, 2019)

Related To: Exhaust / General Information / Vehicle DTC Information / Engine Mechanical

#17-NA-194 - Information on Charge Air System Leaks, Malfunction Indicator Lamp (MIL) Illuminated - DTC’s P0101, P0263, P0266, P0269, P0272, P0275, P0278, P0281, P0284, P0299, P0712, P11CC, P11DC, P2002, P2459, P2463, P2627, P200C, P200E, P20EE, P22B6 and/or P2A00 Set - (Sep 18, 2019)

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

#06-08-47-001O - Warranty Administration - Warranty SPS Control Module Reprogramming - (Jun 11, 2019)

Related To: Data Link Communications / Wiring Systems / Programming and Setup / Wiring Systems and Power Management

#19-NA-124 - Check Engine Light On, DTCs P1478, P24B0, P1476, P24B1, P118B, P00E9 or P10D1 Set - (Jun 10, 2019)

Related To: Vehicle DTC Information / Programming and Setup

Driveline/Axle

#PIE0558 - Engineering Information – Loud Bang and/or Grinding Type Noise Heard Coming From the Rear Axle - (Mar 24, 2020)

Related To: Rear Drive Axle

#99-04-20-002K - Information on Driveline Clunk Noise - (Oct 29, 2019)

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

Driver Information and Entertainment

#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 - (May 8, 2020)

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

#20-NA-093 - Information on Normal Radio Display Operation – Display Does Not Remain Off at Times After Being Turned Off in Settings - (Apr 20, 2020)

Related To: Entertainment / Displays and Gauges

#20-NA-065 - Information on Malfunction Indicator Lamp (MIL) Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set - (Mar 9, 2020)

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

#17-NA-291 - Intermittent Pop Noise from Speakers followed by a Reset of Radio and Clock - (Oct 28, 2019)

Related To: Entertainment / Displays and Gauges

#19-NA-081 - Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations - (Jul 12, 2019)

Related To: Entertainment / Displays and Gauges

Engine

#16-NA-380 - Diagnostic Tip for SES Lamp Illuminated, Excessive Smoke from Tail Pipe, DTC P2002, P226D or P244A Set - (Jun 8, 2020)

Related To: Engine Exhaust / Exhaust / Vehicle DTC Information

#07-06-04-025M - Information on Clicking/Ticking Sound/Noise Heard During Cold Start - (May 28, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#16-NA-383 - Information on Rough Idle, Crank No Start, Extended Crank or Misfire Due to Excessive Carbon on Top of Valves or Sticking Valves, Malfunction Indicator Light (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (May 8, 2020)

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

#20-NA-065 - Information on Malfunction Indicator Lamp (MIL) Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set - (Mar 9, 2020)

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

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Feb 7, 2020)

Related To: Engine Mechanical

#20-NA-029 - Ticking, Tap, or Rattle Noise from Engine - (Feb 7, 2020)

Related To: Engine Mechanical / Squeaks and Rattles

#19-NA-237 - Diagnostic Tip - Diesel Exhaust Fluid System Contamination - (Oct 17, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#03-06-04-017N - Information on Diesel Fuel Additives - (Oct 14, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#00-06-01-026M - Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold - (Aug 15, 2019)

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

#07-06-01-016F - Information on Internal Engine Noise or Damage After Oil Filter Replacement - (Aug 13, 2019)

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

#05-06-04-022Q - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Jun 26, 2019)

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

#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Jun 25, 2019)

Related To: Engine Mechanical

#00-06-01-012J - Use of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces and/or Reused Parts - (Jun 25, 2019)

Related To: Engine Mechanical / Automatic Transmission

Engine/Propulsion

#07-06-04-025M - Information on Clicking/Ticking Sound/Noise Heard During Cold Start - (May 28, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#16-NA-383 - Information on Rough Idle, Crank No Start, Extended Crank or Misfire Due to Excessive Carbon on Top of Valves or Sticking Valves, Malfunction Indicator Light (MIL) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set - (May 8, 2020)

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 - (May 5, 2020)

Related To: Engine Controls and Fuel

#20-NA-065 - Information on Malfunction Indicator Lamp (MIL) Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set - (Mar 9, 2020)

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

#19-NA-104 - Steam / Vapor Coming from Front Grille or Radiator Area - (Feb 28, 2020)

Related To: General Information / Engine Heating and Cooling

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Feb 7, 2020)

Related To: Engine Mechanical

#20-NA-029 - Ticking, Tap, or Rattle Noise from Engine - (Feb 7, 2020)

Related To: Engine Mechanical / Squeaks and Rattles

#19-NA-237 - Diagnostic Tip - Diesel Exhaust Fluid System Contamination - (Oct 17, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#17-NA-076 - Information On Diesel Exhaust Fuel (DEF) Leaking Past Filler Cap - (Oct 14, 2019)

Related To: Engine Controls and Fuel

#03-06-04-017N - Information on Diesel Fuel Additives - (Oct 14, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#17-NA-222 - Turbocharger Whine Noise - (Sep 20, 2019)

Related To: Exhaust / General Information / Vehicle DTC Information / Engine Mechanical

#17-NA-194 - Information on Charge Air System Leaks, Malfunction Indicator Lamp (MIL) Illuminated - DTC’s P0101, P0263, P0266, P0269, P0272, P0275, P0278, P0281, P0284, P0299, P0712, P11CC, P11DC, P2002, P2459, P2463, P2627, P200C, P200E, P20EE, P22B6 and/or P2A00 Set - (Sep 18, 2019)

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

#00-06-01-026M - Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold - (Aug 15, 2019)

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

#07-06-01-016F - Information on Internal Engine Noise or Damage After Oil Filter Replacement - (Aug 13, 2019)

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

#19-NA-007 - Water Rush or Gurgle Noise from Heater Core - (Jun 27, 2019)

Related To: Engine Heating and Cooling

#05-06-04-022Q - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Jun 26, 2019)

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

#16-NA-222 - Information for Engine Concerns Resulting from Lack of Scheduled Maintenance, Improper Service or Aftermarket Calibrations - (Jun 25, 2019)

Related To: Engine Mechanical

#00-06-01-012J - Use of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces and/or Reused Parts - (Jun 25, 2019)

Related To: Engine Mechanical / Automatic Transmission

Engine/Propulsion MD

#18-NA-073 - Repair Guidelines for Engine Component Wear - (Feb 7, 2020)

Related To: Engine Mechanical

#00-06-01-026M - Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold - (Aug 15, 2019)

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

#05-06-04-022Q - TOP TIER Detergent Gasoline and TOP TIER Diesel Fuel Information and Licensed Brands - (Jun 26, 2019)

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

General Information

#06-00-89-029T - Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability - (May 27, 2020)

Related To: General Information

#09-00-89-002R - Properly Maintaining Vehicles in Dealer Inventory - (Apr 30, 2020)

Related To: General Information

#02-00-89-002S - Information for Dealers/Technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only) - (Mar 6, 2020)

Related To: General Information

#06-00-89-026P - Warranty Administration - Customer Concern Not Duplicated (CCND) Labor Operation Numbers - (Mar 3, 2020)

Related To: General Information

#19-NA-104 - Steam / Vapor Coming from Front Grille or Radiator Area - (Feb 28, 2020)

Related To: General Information / Engine Heating and Cooling

#15-00-89-005C - Warranty Administration - Essential Tools that include Consumable Parts (U.S. Only) - (Feb 14, 2020)

Related To: General Information

#05-03-07-009J - Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles - (Feb 14, 2020)

Related To: Wheel Alignment / General Information

#20-NA-029 - Ticking, Tap, or Rattle Noise from Engine - (Feb 7, 2020)

Related To: Engine Mechanical / Squeaks and Rattles

#11-00-89-002D - GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period - (Jan 29, 2020)

Related To: General Information

#99-04-20-002K - Information on Driveline Clunk Noise - (Oct 29, 2019)

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

#17-NA-222 - Turbocharger Whine Noise - (Sep 20, 2019)

Related To: Exhaust / General Information / Vehicle DTC Information / Engine Mechanical

#17-NA-352 - Information On Diesel Exhaust System Configuration and DPF Soot Accumulation, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2463 Set - (Sep 19, 2019)

Related To: General Information

#18-NA-108 - Body Structure and/or Suspension Leans to the Left - (Sep 13, 2019)

Related To: Front Suspension / Rear Suspension / General Information

#13-00-89-008B - GM Wiring Repair Strategy Information - (Aug 19, 2019)

Related To: General Information / Wiring Systems and Power Management

#07-06-01-016F - Information on Internal Engine Noise or Damage After Oil Filter Replacement - (Aug 13, 2019)

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

#10-08-110-001H - Information on Proper Use of Floor Mats - (Apr 1, 2019)

Related To: General Information / Carpets and Head Linings

Power and Signal Distribution

#13-00-89-008B - GM Wiring Repair Strategy Information - (Aug 19, 2019)

Related To: General Information / Wiring Systems and Power Management

#10-08-45-001G - Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish - (Jun 26, 2019)

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

#06-08-47-001O - Warranty Administration - Warranty SPS Control Module Reprogramming - (Jun 11, 2019)

Related To: Data Link Communications / Wiring Systems / Programming and Setup / Wiring Systems and Power Management

Suspension

#05-03-10-020G - Use of Nitrogen Gas in Tires - (Mar 4, 2020)

Related To: Tires and Wheels

#05-03-07-009J - Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles - (Feb 14, 2020)

Related To: Wheel Alignment / General Information

#18-NA-356 - Vibration and/or Noise Heard During Hard Acceleration at Speeds of 77 km/h (48 mph) to 83 km/h (52 mph) - (Oct 22, 2019)

Related To: Rear Suspension

#18-NA-108 - Body Structure and/or Suspension Leans to the Left - (Sep 13, 2019)

Related To: Front Suspension / Rear Suspension / General Information

#17-NA-394 - Squeak, Clunking Type Noise Heard From Rear of Vehicle - (Aug 6, 2019)

Related To: Rear Suspension

Transmission/Transaxle

#19-NA-153 - Malfunction Indicator Lamp (MIL) Illuminated - DTC P0741 Set - (May 4, 2020)

Related To: Automatic Transmission / Clutch

#19-NA-035 - 8L45, 8L90 Park System Does Not Engage - (Apr 1, 2020)

Related To: Automatic Transmission

#16-NA-019 - Information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares - (Nov 13, 2019)

Related To: Automatic Transmission

#99-04-20-002K - Information on Driveline Clunk Noise - (Oct 29, 2019)

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

#00-06-01-012J - Use of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces and/or Reused Parts - (Jun 25, 2019)

Related To: Engine Mechanical / Automatic Transmission

PRELIMINARY INFORMATION

Body Hardware and Trim

#PIT5363F - Click or Tick Noise Heard Inside Cab with Engine Running - (May 29, 2020)

Related To: Heating, Ventilation and Air Conditioning / Instrument Panel and Console Trim / Bolted Exterior Body Panels and Closures / Engine Mechanical

#PIT5323C - Normal Characteristic - Appearance of Uneven Bed or Accessory Rails after Installation of Accessory Tonneau Cover - (Aug 14, 2019)

Related To: Exterior Trim

Body Repair

#PIT5363F - Click or Tick Noise Heard Inside Cab with Engine Running - (May 29, 2020)

Related To: Heating, Ventilation and Air Conditioning / Instrument Panel and Console Trim / Bolted Exterior Body Panels and Closures / Engine Mechanical

#PIT5396D - Diagnostic Tips - Water Leaks - (Mar 18, 2020)

Related To: Waterleaks / Bolted Exterior Body Panels and Closures / Fixed and Moveable Windows

#PIT5340D - Hood Shakes While Driving - (Dec 11, 2019)

Related To: Bolted Exterior Body Panels and Closures

#PIT5600B - Dent/Ripple Appearance Around Wheel Well Opening - (Sep 18, 2019)

Related To: Bolted Exterior Body Panels and Closures

#PIT5705 - Creak/Pop Noise From Front Over Bumps - (Aug 30, 2019)

Related To: Bolted Exterior Body Panels and Closures

Body Systems

#PIC5650H - 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 24, 2020)

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

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIT5516D - Accessory off Road Lights Inoperative after Installation - (Apr 14, 2020)

Related To: Lighting Systems

#PIT5396D - Diagnostic Tips - Water Leaks - (Mar 18, 2020)

Related To: Waterleaks / Bolted Exterior Body Panels and Closures / Fixed and Moveable Windows

#PIT5074M - J-35616-64B Or EL-35616-58 Terminal Test Probe Information/Repair - (Nov 5, 2019)

Related To: Wiring Systems / Wiring Systems and Power Management

#PIT5324C - Adding an Aftermarket Trailer Brake Controller - (Sep 26, 2019)

Related To: Lighting Systems / Wiring Systems and Power Management / Trailer Brake Controls

#PIC5260C - Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks - (Apr 23, 2019)

Related To: Roof / Sunroof

Brakes

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIT5509G - Diagnostic Tip - Check and/or Service Trailer Brake System message DTC C1114 - (Jun 23, 2020)

Related To: Trailer Brake Controls

#PIT5499B - ABS or ESC MIL on Service Trailer Brake Message or Low Brake Fluid Warning - (May 20, 2020)

Related To: Antilock Brake System

#PIT5635B - Diagnostic Tip : Squeak / Rattle Noise from Rear of Vehicle Over Bumps Thought to be From the Leaf Springs - (Jan 9, 2020)

Related To: Disc Brakes

#PIT5479C - Diagnostic Tip - Perceived Brake Fluid Leak at Caliper Piston Boot - (Dec 9, 2019)

Related To: Hydraulic Brakes

#PIT5324C - Adding an Aftermarket Trailer Brake Controller - (Sep 26, 2019)

Related To: Lighting Systems / Wiring Systems and Power Management / Trailer Brake Controls

#PIP5632B - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (US Dealers Only). - (Sep 6, 2019)

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

Diagnostic Overview, Starting Point, and Programming

#PIT5569A - Multiple U-code Diagnostic Information – With one having symptom Byte 71 - (Jul 16, 2019)

Related To: Vehicle DTC Information

Driveline/Axle

#PIP5601A - Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints - (Sep 19, 2019)

Related To: Suspension General Diagnosis / Tires and Wheels / Propeller Shaft / Rear Drive Axle / General Information

Driver Information and Entertainment

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIT5668B - Temperature Gauge Fluctuation - (Sep 20, 2019)

Related To: Displays and Gauges

#PIT5493C - Diagnostic Aid, Fuel Gauge Will Not Read Above OR Below a 1/2 Tank - (Sep 3, 2019)

Related To: Displays and Gauges

#PIT5668A - Temperature Gauge Fluctuation - (Apr 29, 2019)

Related To: Displays and Gauges

#PIC6360 - Diagnostic Tip: No GPS Location on Radio and GPS Inoperative - (Apr 16, 2019)

Related To: Entertainment

Engine

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

Related To: Engine Mechanical

#PIC5650H - 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 24, 2020)

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

#PIP5684B - GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power - (Jul 13, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5095G - Fluid In Spark Plug Tubes - (Jul 2, 2020)

Related To: Engine Controls / 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

#PIP5528F - Information Assistance for HFV6 Re-Manufactured Engine Drivability Diagnosis Immediately Following Installation - (Jun 26, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5257E - Cooling System Contaminated With Engine Oil - (Jun 1, 2020)

Related To: Engine Mechanical

#PIP5628B - Misfire Template - (May 21, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5725 - EPA Summer Grade Gasoline Waiver Allows Use of Winter Grade Surplus Potential Drivability Concerns P0300 P0171 P0174 P228C Fuel Smell Odor Longer Extended Cranking Time Hesitation Engine Stalls - (May 8, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5247A - P06DE P0521 Low Oil Pressure Piston Oil Nozzle Squirter Parts Found In Oil Pan - (Apr 3, 2020)

Related To: Engine Mechanical

#PIP4723D - Website for AFIT, TPM, GR8, MIT, PICO Scope and VDR Updates - (Jan 31, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5540F - 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 - (Jan 14, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5676A - MIL Due To P06DE and may also have P0521 - (Sep 23, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5529B - Stall Hesitation P0068 P0101 P0106 P0131 P0137 P0171 P0324 P0326 P0331 P0506 CV LKW LTG Loose Intake Manifold Bolts - (Sep 6, 2019)

Related To: Engine Mechanical

#PIP5632B - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (US Dealers Only). - (Sep 6, 2019)

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

#PIP4964D - SES Light With A P2097 Or P2099 - (Jun 18, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5549A - Diagnostic Tip - SES Light Is On With DTCs P0171 and/or P0174 Set - (May 7, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5569A - Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection - (Apr 24, 2019)

Related To: Engine Controls / Engine Controls and Fuel

Engine/Propulsion

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

Related To: Engine Mechanical

#PIC5650H - 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 24, 2020)

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

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIP5684B - GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester MIL Reduced Engine Power - (Jul 13, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5095G - Fluid In Spark Plug Tubes - (Jul 2, 2020)

Related To: Engine Controls / 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

#PIP5528F - Information Assistance for HFV6 Re-Manufactured Engine Drivability Diagnosis Immediately Following Installation - (Jun 26, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5257E - Cooling System Contaminated With Engine Oil - (Jun 1, 2020)

Related To: Engine Mechanical

#PIT5363F - Click or Tick Noise Heard Inside Cab with Engine Running - (May 29, 2020)

Related To: Heating, Ventilation and Air Conditioning / Instrument Panel and Console Trim / Bolted Exterior Body Panels and Closures / Engine Mechanical

#PIP5628B - Misfire Template - (May 21, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5725 - EPA Summer Grade Gasoline Waiver Allows Use of Winter Grade Surplus Potential Drivability Concerns P0300 P0171 P0174 P228C Fuel Smell Odor Longer Extended Cranking Time Hesitation Engine Stalls - (May 8, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIT5492C - Diagnostic Tip - Battery Discharged Overnight - (May 7, 2020)

Related To: 12 V Starting and Charging

#PIP5247A - P06DE P0521 Low Oil Pressure Piston Oil Nozzle Squirter Parts Found In Oil Pan - (Apr 3, 2020)

Related To: Engine Mechanical

#PIP4723D - Website for AFIT, TPM, GR8, MIT, PICO Scope and VDR Updates - (Jan 31, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5540F - 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 - (Jan 14, 2020)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5676A - MIL Due To P06DE and may also have P0521 - (Sep 23, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5529B - Stall Hesitation P0068 P0101 P0106 P0131 P0137 P0171 P0324 P0326 P0331 P0506 CV LKW LTG Loose Intake Manifold Bolts - (Sep 6, 2019)

Related To: Engine Mechanical

#PIP5632B - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (US Dealers Only). - (Sep 6, 2019)

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

#PIP4964D - SES Light With A P2097 Or P2099 - (Jun 18, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5549A - Diagnostic Tip - SES Light Is On With DTCs P0171 and/or P0174 Set - (May 7, 2019)

Related To: Engine Controls / Engine Controls and Fuel

#PIP5569A - Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection - (Apr 24, 2019)

Related To: Engine Controls / Engine Controls and Fuel

General Information

#PIC5453C - Handling Requests For Modifications To Permanently Import / Export Vehicles Between The US And Canada - (Jun 5, 2020)

Related To: General Information

#PIT5396D - Diagnostic Tips - Water Leaks - (Mar 18, 2020)

Related To: Waterleaks / Bolted Exterior Body Panels and Closures / Fixed and Moveable Windows

#PIT3099T - Concerns or Questions Regarding Installation of Dealer Installed Accessories - (Feb 4, 2020)

Related To: General Information

#PIP5601A - Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints - (Sep 19, 2019)

Related To: Suspension General Diagnosis / Tires and Wheels / Propeller Shaft / Rear Drive Axle / General Information

HVAC

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

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

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIT5363F - Click or Tick Noise Heard Inside Cab with Engine Running - (May 29, 2020)

Related To: Heating, Ventilation and Air Conditioning / Instrument Panel and Console Trim / Bolted Exterior Body Panels and Closures / Engine Mechanical

#PIT5688B - Diagnostic Tip: Gurgle noise from Heater Core After Performing 19-NA-007 - (Feb 28, 2020)

Related To: Heating, Ventilation and Air Conditioning

Power and Signal Distribution

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIT5074M - J-35616-64B Or EL-35616-58 Terminal Test Probe Information/Repair - (Nov 5, 2019)

Related To: Wiring Systems / Wiring Systems and Power Management

#PIT5626B - Intermittent Communications Concerns - Possible Multiple MILs on U0073 or Multiple U-Codes Stored - (Oct 16, 2019)

Related To: Data Communications

#PIT5324C - Adding an Aftermarket Trailer Brake Controller - (Sep 26, 2019)

Related To: Lighting Systems / Wiring Systems and Power Management / Trailer Brake Controls

#PIP4670H - Do Not Swap Modules in Vehicles with Global Electrical Systems - (Sep 25, 2019)

Related To: Data Communications

#PIT5474C - Service Engine Soon MIL on, Service Power Steering Message Loss of Assist or Loss of Power with Multiple U-Codes Stored or C0800 - (May 17, 2019)

Related To: Data Communications

Roof

#PIC5260C - Intermittent Sunroof Operation, Bind, Noise, Auto-reverse, and/or Water Leaks - (Apr 23, 2019)

Related To: Roof / Sunroof

Safety and Security

#PIC5650H - 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 24, 2020)

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

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIT5512A - Remote Functions Inoperative after First Button Press - (Oct 16, 2019)

Related To: Remote Functions

Seats

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIT5605B - Rattle Noise from 60 /40 Rear Seat - (Oct 17, 2019)

Related To: Seat Hardware, Trim and Upholstery

Steering

#PIT5698A - LIN Bus Diagnostic Information - (Jul 23, 2020)

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

#PIT5233F - Normal Characteristic - Hard or Unable to Rotate Ignition Key from the Off Position - (Apr 1, 2020)

Related To: Steering Wheel and Column

Suspension

#PIT3271J - Guidelines When Changing Tire And Wheel Size - (Nov 12, 2019)

Related To: Tires and Wheels

#PIP5601A - Vehicle Vibration Diagnosis and TAC Requests For Assistance With Vibration Related Complaints - (Sep 19, 2019)

Related To: Suspension General Diagnosis / Tires and Wheels / Propeller Shaft / Rear Drive Axle / General Information

Transmission/Transaxle

#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

#PIP5429A - 2-3 Upshift Slip or Flare - (May 8, 2020)

Related To: Automatic Transmission

#PIP5621A - GM TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated - (Nov 22, 2019)

Related To: Automatic Transmission

#PIP5632B - Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (US Dealers Only). - (Sep 6, 2019)

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

#PIP5640 - Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns Do Not Separate The Torque Converter From the Flex Plate - (May 7, 2019)

Related To: Automatic Transmission