Two problems related to fuel injector have been reported for the 2002 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 GMC Sierra 2500 based on all problems reported for the 2002 Sierra 2500.
The contact owns a 2002 GMC Sierra 2500 hd. The contact stated that his fuel injectors have failed. The dealer confirmed that the injectors were bad and five out of eight are leaking fuel which have a high return fuel rate. There are no related recalls or warranties. The contact was denied the warranty coverage that is 7 years 200,000 miles from the manufacturer. The failure mileage was 96,386.
The contact owns a 2002 GMC Sierra 2500 hd. The contact noticed fuel leakage on the rear bumper of his vehicle. Fuel leakage in the presence of an ignition source increased the risk for a fire hazard. The vehicle was taken to a local repair facility in which a mechanic concluded that the fuel injectors needed to be replaced. The vehicle has not been repaired. The current and failure mileages were 81000.
| Fuel Injector problems | |
| Fuel Delivery problems | |
| Gasoline Fuel System problems |