GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips
NHTSA ID Number: 10083866 Manufacturer Communication Number: PIT5287B Summary THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS REQUIRED FOR THE FRONT SHOCK ABSORBER TERMINAL REMOVAL. Condition/Concern Certain repairs to the front suspension require the removal of the front shock electrical connector terminals. Because the terminals are positioned deep into the connector body, … Read more
NHTSA ID Number: 10079305 Manufacturer Communication Number: G-208267 Summary 14300A – SERVICE UPDATE (REVISED PART, SERVICE, AND WARRANTY INFORMATION). ON VEHICLES EQUIPPED WITH A POWER LIFTGATE (TB5/TC2), THE POWER LIFTGATE MAY HAVE BEEN BUILT WITH LIFTGATE STRUTS THAT CAN LOCK UP AND CEASE TO MOVE. IF THE LIFTGATE STRUT LOCKS UP, THE CUSTOMER MAY NOT BE … Read more
NHTSA ID Number: 10138017 Manufacturer Communication Number: 14-07-30-001G Summary This informational bulletin explains how to diagnosis and perform a transmission fast learn procedure to fix a harsh shift at low speeds. Shifts that feel too firm (harsh), slips or flares. Low mileage vehicles equipped with the 8L90 automatic transmission with shifts that feel too firm … Read more
NHTSA ID Number: 10183781 Manufacturer Communication Number: 130310001G Summary This service bulletin provides information on tire cold weather cracking and the proper techniques on taking care of the tires and proper use. Cold Weather Operation These vehicles are all equipped with 3 season performance tires commonly referred to as “Summer Tires.” The rubber used … Read more
NHTSA ID Number: 10126207 Manufacturer Communication Number: 140601002A Summary This technical bulletin provides a procedure to replace the crankshaft bearings and rear oil seal to correct the customers concern of an oil leak. Condition Engine oil leak under their vehicle. Engine oil leak between the engine and transmission mounting surfaces. Cause This may … Read more