GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips
NHTSA ID Number: 10114387 Manufacturer Communication Number: PIC5854D Summary This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise this is normal operation when listening to a weak AM or FM … Read more
Subject: Fuel Gauge Does Not Read Full, Only Goes to 7/8 Full Models: 2013-2015 Buick LaCrosse, Regal 2013-2015 Cadillac XTS 2013-2015 Chevrolet Malibu LT or LTZ Equipped with Engine RPOs LFX, LEA, LHU, LTG, LCV and LKW (Excluding AWD Vehicles) Fuel gauge not reading full, only goes to 7/8 full. This condition … Read more
NHTSA ID Number: 10114347 Manufacturer Communication Number: PIC5936D Summary This Preliminary Information communication provides information to the technician about vehicles that may have the Hazard Flashers turn on after vehicle shut down or that the Glove Box may be open when they return to their vehicle. Technician should replace the Hazard Switch and/or Glove Box Switch … Read more
NHTSA ID Number: 10198879 Manufacturer Communication Number: 21NA108 Summary This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Condition Engine is overheating. One or more of the following conditions: Cause This condition may be caused by a leakage from the … Read more
NHTSA ID Number: 10114546 Manufacturer Communication Number: PIP5209C Summary This Preliminary Information communication advises the technician to follow this Preliminary Information if there is a diagnostic trouble code P00C6 and or P228C set and normal Service Information diagnostics didn’t lead to a repair. Technician is to recheck the terminals at the Engine Control module for fit … Read more
