August 4: GM Peeling Paint Class Action Lawsuit Says Recall Needed news | 20 days ago July 31: GM Duramax Diesel CP4 Fuel Pump Lawsuit Settlement news | 24 days ago July 4: Chevrolet Colorado and GMC Canyon Recalled For Fire Risk recalls | 51 days ago July 2: No Missouri GM Oil Consumption Class Action Lawsuit news | 53 days ago
GMC TSB #16-NA-222
2014 GMC Sierra 1500
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
Click a tab for more information.