| Component | Summary |
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 |
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 |
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 |
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 |
117000 ELECTRICAL SYSTEM, INSTRUMENT CLUSTER/PANEL | Dec 14, 2017 - This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odomete |
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 |
020000 SUSPENSION | Aug 15, 2017 - 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 |
030000 BRAKES (PWS) | Aug 15, 2017 - This Preliminary Information communication provides information to the technician about brake rotors on new vehicles and replacement parts from General Motors Service Parts Operations. Technician should be advised the costing should not be |
060000 ENGINE AND ENGINE COOLING | Aug 15, 2017 - This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo |
060000 ENGINE AND ENGINE COOLING | Aug 15, 2017 - This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is |
060000 ENGINE AND ENGINE COOLING | Aug 15, 2017 - This Preliminary Information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. Dealer should send the correc |
063140 ENGINE AND ENGINE COOLING, EXHAUST SYSTEM, EMISSION CONTROL, CATALYTIC CONVERTOR | Aug 15, 2017 - 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 |
106000 POWER TRAIN, AXLE ASSEMBLY | Aug 15, 2017 - This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p |
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