2003 Chevrolet Silverado 2500 fuel system, gasoline problems
12 owner complaints filed with NHTSA name the fuel system, gasoline on the 2003 Chevrolet Silverado 2500 — 3% of all complaints for this model year.
What owners report
“When driving the truck whether on a regular street or at high speeds on the highway, the engine suddenly either dies, reduces down to idle speed or idles very roughly. The reduced power signal comes on, along with the engine light. This has happened to us, several times while driving on the highway…”
filed Jun 8, 2014
“Brake line burst do to rust. Had vehicle towed and found all the brakelines very bad. Also the fuel lines are rotted with the return line leaking fuel. I had 1 rear brake line replaced in 2012 which was also rusted out. *tr”
filed Feb 7, 2014
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 2003 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.