GMC Sierra 2500 Problem Report
GMC Sierra 2500 Clicking Noise From Flasher When Turn Signals are Off
A clicking noise may be noted from the turn signal flasher after the turn signals are switched off. This is commonly cause by a faulty turn signal switch which will require replacement.
Same problem. Stops clicking when brake is depressed. - Visitor
The 4WD transfer case position sensor or the selector switch may fail causing the service 4WD m...
humming noise coming from underneath cab
The fuel pump may fail causing the engine to stall and not restart.
One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail,...
I just recently replaced the engine in my truck(6.0L) and the mechanic was very sloppy, and my...