| Component | Summary |
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 |
060000 ENGINE AND ENGINE COOLING | Mar 18, 2019 - This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component |
063100 ENGINE AND ENGINE COOLING, EXHAUST SYSTEM, EMISSION CONTROL | Mar 18, 2019 - This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detectorátools. |
060000 ENGINE AND ENGINE COOLING | Mar 11, 2019 - This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D |
060000 ENGINE AND ENGINE COOLING | Mar 11, 2019 - This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component |
350000 EQUIPMENT | Dec 17, 2018 - This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that t |
353000 EQUIPMENT, ELECTRICAL | Dec 17, 2018 - This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that t |
353500 EQUIPMENT, ELECTRICAL, NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) | Dec 17, 2018 - This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that t |
110000 ELECTRICAL SYSTEM | Jun 18, 2018 - This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap |
350000 EQUIPMENT | Jun 18, 2018 - This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap |
070000 FUEL SYSTEM, GASOLINE | May 21, 2018 - This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle. |
063140 ENGINE AND ENGINE COOLING, EXHAUST SYSTEM, EMISSION CONTROL, CATALYTIC CONVERTOR | May 07, 2018 - This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe |
118000 ELECTRICAL SYSTEM, SOFTWARE | May 07, 2018 - This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the |
350000 EQUIPMENT | Dec 21, 2017 - This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un |
350000 EQUIPMENT | Dec 21, 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 |
353400 EQUIPMENT, ELECTRICAL, RADIO/TAPE DECK/CD ETC. | Dec 21, 2017 - This preliminary bulletin provides procedures on how to reset or refresh the XM radio receiver is the customers states that they only get a few channels. |
353400 EQUIPMENT, ELECTRICAL, RADIO/TAPE DECK/CD ETC. | Dec 21, 2017 - This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un |
353500 EQUIPMENT, ELECTRICAL, NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) | Dec 21, 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 |
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