Table 1 shows eight common engine and engine cooling related problems of the 2001 GMC Sierra 2500. The number one most common problem is related to the engine and engine cooling (five problems). The second most common problem is related to the engine cooling system (five problems).
Fuel is dumping into injectors. 2001 GMC Sierra 2500 diesel. Only has 135,000 miles!! engine boggs down when climbing hill, bridge, or towing. Read details...
The contact owns a 2001 GMC Sierra 2500. The contact stated while driving 50 mph the vehicle stalled without any warnings. The contact mentioned that he was able to turn the vehicle back on but the failure persisted. Read details...
Engine stalled after pulling out onto highway then restarted, engine stalled at stop light restarted 5 minutes later , engine stalled immediately after starting then started two minutes later. Gm recall #06083 crankshaft position sensor from Dec. Read details...