One problem related to gasoline fuel system has 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.
2002 GMC Sierra 2500hd. Consumer states problem with vehicle engine the consumer stated the engine would shut down while driving, loosing all power to the steering and brakes, and could not be started again, until the truck was put in park and the key removed from the ignition. There were also times, when the truck would not start at all. The dealer kept the truck for three weeks and they were unable to duplicate the problem. When the consumer picked the truck up and drove 10 miles, it shut down again. The consumer believed the problem was fuel related.
| Fuel Injector problems | |
| Fuel Delivery problems | |
| Gasoline Fuel System problems |