| Component | Summary |
161100 STRUCTURE, FRAME AND MEMBERS, UNDERBODY SHIELDS | Apr 26, 2021 - Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some fo |
200000 WHEELS | Apr 26, 2021 - Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe |
350000 EQUIPMENT | Apr 26, 2021 - Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe |
356000 EQUIPMENT ADAPTIVE/MOBILITY | Apr 26, 2021 - Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe |
356000 EQUIPMENT ADAPTIVE/MOBILITY | Apr 26, 2021 - Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some fo |
110000 ELECTRICAL SYSTEM | Apr 20, 2021 - OnStar« Voice Fallback Number Update Some customers may have received a letter from OnStar« stating that "We recently tried to provide a software update to the OnStar« hardware in your vehicle. However, your system could not be updated r |
350000 EQUIPMENT | Apr 20, 2021 - OnStar« Voice Fallback Number Update Some customers may have received a letter from OnStar« stating that "We recently tried to provide a software update to the OnStar« hardware in your vehicle. However, your system could not be updated r |
060000 ENGINE (PWS) | Jun 22, 2020 - This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels shou |
073000 FUEL SYSTEM, GASOLINE, FUEL INJECTION SYSTEM | Jun 22, 2020 - This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels shou |
356000 EQUIPMENT ADAPTIVE/MOBILITY | Jun 22, 2020 - This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels shou |
020000 SUSPENSION | Jun 18, 2018 - This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di |
350000 EQUIPMENT | Jun 18, 2018 - This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di |
356000 EQUIPMENT ADAPTIVE/MOBILITY | Jun 18, 2018 - This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di |
355200 EQUIPMENT, OTHER, OWNERS/SERVICE/OTHER MANUAL | Apr 02, 2018 - This technical bulletin provides a revision of 99-04-20-002G to add 2013-2014 model years. |
355200 EQUIPMENT, OTHER, OWNERS/SERVICE/OTHER MANUAL | Apr 02, 2018 - This technical bulletin provides Warranty Administration - New Labor Codes information. |
118000 ELECTRICAL SYSTEM, SOFTWARE | Oct 04, 2017 - This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the |
355200 EQUIPMENT, OTHER, OWNERS/SERVICE/OTHER MANUAL | Oct 04, 2017 - This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista |
353000 EQUIPMENT, ELECTRICAL | Aug 15, 2017 - This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only) |
353500 EQUIPMENT, ELECTRICAL, NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) | Aug 15, 2017 - This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only) |
110000 ELECTRICAL SYSTEM | Apr 10, 2017 - THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. AFTER THE VEHIC |
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