2004 Chevrolet Silverado 2500 fuel system, gasoline problems
11 owner complaints filed with NHTSA name the fuel system, gasoline on the 2004 Chevrolet Silverado 2500 — 3% of all complaints for this model year.
What owners report
“Vehicle has been diagnosed with bad fuel injectors. Symptoms include excessive smoke and smog test failure. Manufacturer has a 7 year/200,000 mile warranty on injectors. My vehicle has 121,000 miles but was placed in service 12/2003. Massively common problem on all duramax diesels. Manufacturer…”
filed Jan 29, 2012
“I had my fuel injectors replaced in june of 2010 under an extended warranty from gm with no out of pocket cost. 18 months later I am having the same problem, fuel injector failure as diagnosed by a local chevrolet dealer, but being told that I am now out of warranty and it will cost $3500+ to…”
filed Dec 12, 2011
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel System, Gasoline problems in other Silverado 2500 years
Silverado 2500 fuel system, gasoline problems by year →Other reported problem areas on the 2004 Chevrolet Silverado 2500
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.