GMC Sierra 2500 owners have reported 24 diesel fuel system related problems since 1996. Table 1 shows the 3 most common diesel fuel system problems. The number one most common problem is related to the vehicle's diesel fuel system (22 problems). The second most common problem is related to the vehicle's delivery fuel pump control/drive module (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Diesel Fuel System problems | |
| Delivery Fuel Pump Control/drive Module problems | |
| Delivery Fuel Pump problems |
The contact owns a 2019 GMC Sierra 2500. The contact stated that while her husband was driving 30 mph and depressing the accelerator pedal, there was an abnormal sound coming from the front of the vehicle, and the vehicle lost power unexpectedly. Read details...
The contact owns a 2019 GMC Sierra 2500. The contact stated while driving 10 mph, the vehicle lost motive power and stalled and shut off independently. The vehicle was towed to a dealer and was diagnosed, and it was determined that the fuel pump control module needed to be replaced. Read details...
The contact owns a 2016 GMC Sierra 2500. The contact stated that while stopped at a stop sign, an alert of "50% fuel range remaining" message appeared on the instrument panel. The contact stated afterwards while attempting to make a right turn the vehicle stalled and failed to restart. Read details...