One problem related to fuel injection has been reported for the 2001 GMC Sierra 3500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 GMC Sierra 3500 based on all problems reported for the 2001 Sierra 3500.
The contact owns a 2001 GMC 3500. The contact stated that while driving 10 mph, the engine stalled without warning. The contact was able to restart the vehicle. The vehicle was taken to the dealer, who diagnosed that the injection pump needed to be replaced. The vehicle was repaired however, the failure recurred two years later. The dealer stated that the injection pump needed to be replaced again. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 19,000.
| Tank Filler Pipe And Cap problems | |
| Fuel Pump problems | |
| Fuel Injection problems | |
| Gasoline Fuel System problems | |
| Fuel Delivery problems |