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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

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

Cab and Chassis Electrical MD

#17-NA-050 - Information On Mimamori ECU Download (Heath Report) - (Oct 15, 2019)

Related To: General Information / Vehicle Control

#18-NA-380 - Malfunction Indicator Light (MIL) Illuminated - DTC P20EE Set - (Dec 20, 2018)

Related To: Vehicle Control

Diagnostic Overview, Starting Point, and Programming

#20-NA-150 - Glow Plug Control Module Update for P133x and/or P067x - (Jul 27, 2020)

Related To: Vehicle DTC Information / Programming and Setup

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

#15-NA-010 - Information for New Vehicles with Less than 1,000 Miles that May Not Pass California Smog Inspection or Smog Inspection in Other States - (Jan 23, 2020)

Related To: Exhaust / General Information / Vehicle DTC Information / Programming and Setup / Introduction / Technical Data / Engine Controls and Fuel

Driveline/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-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

#20-NA-051 - Alpine Radio Exchange Program - (Mar 4, 2020)

Related To: General Information / Entertainment

#08-08-44-029I - Updated Warranty and Policy Exchange Program for Electronic Products (U.S. and Canada) - (Feb 25, 2020)

Related To: General Information / Entertainment

Engine

#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

#04-06-01-029J - Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules - (Feb 28, 2020)

Related To: Engine Mechanical / General Information

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

Related To: Engine Mechanical

#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

#15-06-03-001E - Cold Weather and Long Stand Time Battery Maintenance and Testing Tips - (Jan 29, 2019)

Related To: Engine Electrical / General Information / Wiring Systems and Power Management / 12 V Starting and Charging

Engine/Propulsion

#20-NA-132 - Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY) - (Jun 25, 2020)

Related To: General Information / 12 V Starting and Charging / Battery

#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

#04-06-01-029J - Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules - (Feb 28, 2020)

Related To: Engine Mechanical / 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

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

Related To: Engine Mechanical

#15-NA-010 - Information for New Vehicles with Less than 1,000 Miles that May Not Pass California Smog Inspection or Smog Inspection in Other States - (Jan 23, 2020)

Related To: Exhaust / General Information / Vehicle DTC Information / Programming and Setup / Introduction / Technical Data / 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

#15-06-03-001E - Cold Weather and Long Stand Time Battery Maintenance and Testing Tips - (Jan 29, 2019)

Related To: Engine Electrical / General Information / Wiring Systems and Power Management / 12 V Starting and Charging

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

#18-NA-371 - 2016-2019 LCF Trucks - Download and Request a Chevrolet Vehicle Insight (Health) Report - (Jan 7, 2019)

Related To: Engine Controls / Engine Mechanical

Exhaust Emissions Test

#15-NA-010 - Information for New Vehicles with Less than 1,000 Miles that May Not Pass California Smog Inspection or Smog Inspection in Other States - (Jan 23, 2020)

Related To: Exhaust / General Information / Vehicle DTC Information / Programming and Setup / Introduction / Technical Data / Engine Controls and Fuel

General Information

#15-00-89-002B - Warranty Administration - Transportation Claim Submission Requirements - (Jul 10, 2020)

Related To: General Information

#20-NA-132 - Warranty Administration - Battery Testing and Warranty Replacement Requirements (North America ONLY) - (Jun 25, 2020)

Related To: General Information / 12 V Starting and Charging / Battery

#99-00-89-019T - Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 15, 2020)

Related To: General Information

#11-00-89-005O - Warranty Administration - Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only) - (Jun 2, 2020)

Related To: General Information

#20-NA-116 - Available Top Speed Changes - (Jun 1, 2020)

Related To: 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

#03-00-89-006R - New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores - (May 7, 2020)

Related To: General Information

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

Related To: General Information

#10-00-89-005I - Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information - (Mar 31, 2020)

Related To: General Information

#07-00-89-037O - Warranty Administration - Courtesy Transportation and Roadside Assistance Programs - (Mar 18, 2020)

Related To: General Information

#20-NA-057 - Mobileye Exchange Program and Troubleshooting - (Mar 6, 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

#20-NA-051 - Alpine Radio Exchange Program - (Mar 4, 2020)

Related To: General Information / Entertainment

#04-06-01-029J - Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules - (Feb 28, 2020)

Related To: Engine Mechanical / 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

#04-00-89-015U - Warranty Administration – Required Operating Procedures - 8 Points (U.S. Only) - (Feb 27, 2020)

Related To: General Information

#08-08-44-029I - Updated Warranty and Policy Exchange Program for Electronic Products (U.S. and Canada) - (Feb 25, 2020)

Related To: General Information / Entertainment

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

Related To: General Information

#16-NA-119 - Warranty Administration - Servicing Vehicles from Canada (U.S. Dealers Only) - (Feb 14, 2020)

Related To: General Information

#18-NA-099 - Working with General Motors (GM) on a Product Assistance Claim (PAC) - (Feb 14, 2020)

Related To: General Information

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

Related To: General Information

#15-NA-010 - Information for New Vehicles with Less than 1,000 Miles that May Not Pass California Smog Inspection or Smog Inspection in Other States - (Jan 23, 2020)

Related To: Exhaust / General Information / Vehicle DTC Information / Programming and Setup / Introduction / Technical Data / Engine Controls and Fuel

#20-NA-016 - Warranty Administration - Repurchase Vehicle Dealer Processing Fee Labor Operation and Submission Guidelines (U.S. ONLY) - (Jan 21, 2020)

Related To: General Information

#18-NA-306 - Warranty Administration - Pre-Repair Authorization (PRA) Process and Information (U.S. Dealers Only) - (Jan 17, 2020)

Related To: General Information

#10-00-89-009D - Key Code Security Rules and Information on GM KeyCode Look-Up Application (U.S. Only) - (Nov 26, 2019)

Related To: General Information

#08-00-89-014F - Use of Dealer Case Management (DCM) and Technician Preparedness for Contacting U.S. Technical Assistance (TAC) - (Nov 25, 2019)

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-248 - Information on Replacement Key Cutting - (Oct 22, 2019)

Related To: General Information

#17-NA-050 - Information On Mimamori ECU Download (Heath Report) - (Oct 15, 2019)

Related To: General Information / Vehicle Control

#01-00-89-010N - Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Oct 2, 2019)

Related To: General Information

#17-NA-073 - Warranty Administration - Field Action Courtesy Transportation Policy - (Sep 18, 2019)

Related To: General Information

#18-NA-146 - Warranty Administration - Proper Labor Operation Selection and Causal Part Identification for Warranty Transactions (U.S. Only) - (Aug 23, 2019)

Related To: General Information

#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

#04-00-89-053G - Engineering Information (EI) Process - (Mar 22, 2019)

Related To: General Information

#12-00-89-002C - Requesting a New Key Code for Customer with Lost or Stolen Keys - (Feb 26, 2019)

Related To: General Information

#09-00-89-016F - Warranty Administration – Labor Operation 0600014 – Suspected Tampering or Vehicle Modifications - (Feb 8, 2019)

Related To: General Information

#15-06-03-001E - Cold Weather and Long Stand Time Battery Maintenance and Testing Tips - (Jan 29, 2019)

Related To: Engine Electrical / General Information / Wiring Systems and Power Management / 12 V Starting and Charging

#17-NA-066 - Warranty Administration - Automatic Transmission Oil Cooler Flush and Flow Test (U.S. Only) - (Dec 14, 2018)

Related To: Automatic Transmission / General Information

#16-NA-158 - U.S. Dealer Special Tool Loan Program - (Dec 4, 2018)

Related To: General Information

General Information MD

#16-NA-274 - Low Cab Forward (LCF) Labor Operation Restrictions and Repair Restrictions for US Medium Duty Dealers - (Oct 22, 2019)

Related To: General Information

#17-NA-248 - Information on Replacement Key Cutting - (Oct 22, 2019)

Related To: General Information

#17-NA-050 - Information On Mimamori ECU Download (Heath Report) - (Oct 15, 2019)

Related To: General Information / Vehicle Control

Power and Signal Distribution

#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

#15-06-03-001E - Cold Weather and Long Stand Time Battery Maintenance and Testing Tips - (Jan 29, 2019)

Related To: Engine Electrical / General Information / Wiring Systems and Power Management / 12 V Starting and Charging

Safety and Security

#06-08-50-009J - Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices - (Dec 5, 2018)

Related To: SIR / Power Seats / Seat Heating & Cooling / Seat Hardware, Trim and Upholstery / Supplemental Restraints

Seats

#06-08-50-009J - Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices - (Dec 5, 2018)

Related To: SIR / Power Seats / Seat Heating & Cooling / Seat Hardware, Trim and Upholstery / Supplemental Restraints

Steering

#16-NA-109 - Grease or Sealant Visible on Electronic Power Steering Gear - Should Not Be Interpreted as Leak - (Aug 5, 2019)

Related To: Power Steering

Steering, Suspension, Wheels, and Tire MD

#17-NA-170 - Information on Hunter Road Force Balancer - (Jan 23, 2019)

Related To: Tires and Wheels / Wheels and Tires

Suspension

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

Related To: Tires and Wheels

#17-NA-170 - Information on Hunter Road Force Balancer - (Jan 23, 2019)

Related To: Tires and Wheels / Wheels and Tires

Transmission MD

#18-NA-339 - Approved 6-speed Aisin Automatic Transmission on Vehicle Internal Repairs - (Jan 3, 2019)

Related To: Automatic Transmission

Transmission/Transaxle

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

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

#08-07-30-035D - Information on Water or Ethylene Glycol in Transmission Fluid - (May 20, 2019)

Related To: Automatic Transmission

#17-NA-066 - Warranty Administration - Automatic Transmission Oil Cooler Flush and Flow Test (U.S. Only) - (Dec 14, 2018)

Related To: Automatic Transmission / General Information

CAMPAIGNS

Cab and Chassis Electrical MD

#N192212270-01 - NonCompliance Recall - Incorrect Odometer Display - (Mar 4, 2019)

Related To: Cab and Chassis Electrical

Diagnostic Overview, Starting Point, and Programming

#N202299641 - Emission Recall - NOx Emissions May Exceed Allowed Limits - (Apr 7, 2020)

Related To: Programming and Setup

Driveline/Axle

#N192219160 - Service Update - Rear Axle Housing Breather Not Properly Installed - (Jul 18, 2019)

Related To: Rear Drive Axle

Engine/Propulsion MD

#N192275090 - Service Update - Fuel Tank Filler Clamps Loose At Tank - (Nov 13, 2019)

Related To: Fuel System

#N192213720 - Emission Recall - Medium Duty Exhaust Gas Temperature (EGT) Sensor Position 5 On Board Diagnostic (OBD) Performance Fault - (Sep 20, 2019)

Related To: Engine Controls

General Information MD

#N192220480 - Customer Satisfaction Program - Owners Manual Modification - (Jul 30, 2019)

Related To: General Information

Steering, Suspension, Wheels, and Tire MD

#N192286810-01 - Safety Recall - Rear Outer Wheel Nut Inspection and Torque - (Jan 29, 2020)

Related To: Wheels and Tires

#N192223160 - Customer Satisfaction Program - Air Ride Suspension Dump Switch Not Working Per Design - (Nov 15, 2019)

Related To: Rear Suspension

#N192220610 - Customer Satisfaction Program - I-Shaft to Steering Gear Over-Torqued - (Jul 11, 2019)

Related To: Steering Column

#N192224350 - Customer Satisfaction Program - Vehicles Built with Incorrect Rear Tires - (Jul 10, 2019)

Related To: Wheels and Tires

Transmission MD

#N202299830 - Customer Satisfaction Program - PTO Disabled Due To Engine Shutdown - (Jun 11, 2020)

Related To: Automatic Transmission

Transmission/Transaxle

#N202299830 - Customer Satisfaction Program - PTO Disabled Due To Engine Shutdown - (Jun 11, 2020)

Related To: Automatic Transmission

PRELIMINARY INFORMATION

Body Repair

#PI0281H - Underbody Component Corrosion - (Apr 14, 2020)

Related To: Frame and Underbody / Paint and Coatings

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

#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

#PIC6208D - Diagnostic Aids: Adding A Transmitter or Key Without Service Programming System (Quick Learn) - (Jul 29, 2019)

Related To: Vehicle Access Systems

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

Related To: Roof / Sunroof

#PIC3100G - Verifying Odometer Accuracy - (Mar 6, 2019)

Related To: Instrument Panel and Console / Displays and Gauges

Body and Accessories

#PIC3100G - Verifying Odometer Accuracy - (Mar 6, 2019)

Related To: Instrument Panel and Console / Displays and Gauges

#PIT5389F - Diagnostic Tip: Unable To Connect To OnStar Or Connects Failed To Voice - (Jan 9, 2019)

Related To: Entertainment

#PIT5353C - Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation - (Nov 20, 2018)

Related To: Entertainment

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

#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

#PIP5662 - SES Lamp P208E Set - (Jul 23, 2019)

Related To: Exhaust

#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

#PIT5214D - GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only - (Dec 17, 2018)

Related To: Suspension General Diagnosis / Propeller Shaft / 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

#PIC3100G - Verifying Odometer Accuracy - (Mar 6, 2019)

Related To: Instrument Panel and Console / Displays and Gauges

#PIT5389F - Diagnostic Tip: Unable To Connect To OnStar Or Connects Failed To Voice - (Jan 9, 2019)

Related To: Entertainment

#PIC6073E - Diagnostic Tip: EL-51578 MOST Bus Diagnostic Tool Kit - (Dec 17, 2018)

Related To: Entertainment

#PIT5353C - Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation - (Nov 20, 2018)

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

#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

#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

#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

#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

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

#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

#PIP5630D - 6.0L L96 Low Oil Pressure And/Or P0521 - (Jun 17, 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

#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

#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

#PIP5662 - SES Lamp P208E Set - (Jul 23, 2019)

Related To: Exhaust

Engine/Propulsion MD

#PIP5630D - 6.0L L96 Low Oil Pressure And/Or P0521 - (Jun 17, 2020)

Related To: Engine Mechanical

General Information

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

Related To: General Information

#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

#PIC6346 - Photographing Various Vehicle Concerns and Submitting Them to the GM Technical Assistance Center (TAC) - (Jan 2, 2019)

Related To: General Information

#PIT5214D - GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only - (Dec 17, 2018)

Related To: Suspension General Diagnosis / Propeller Shaft / 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

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

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

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

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

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

#PIT5214D - GM TAC Support of Vehicle Vibration Complaints - U.S. and Canada Dealers Only - (Dec 17, 2018)

Related To: Suspension General Diagnosis / Propeller Shaft / 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

#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