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
One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail,...
The fuel pump may fail causing the engine to stall and not restart.
I just recently replaced the engine in my truck(6.0L) and the mechanic was very sloppy, and my...