Gasoline Fuel System Related Problems of the 2003 Chevrolet Silverado

Table 1 shows five common gasoline fuel system related problems of the 2003 Chevrolet Silverado. The number one most common problem is related to the fuel pump (three problems). The second most common problem is related to the fuel injection (two problems).

Table 1. Gasoline Fuel System related problems of Chevrolet Silverado


Recently reported Gasoline Fuel System problems of the 2003 Chevrolet Silverado

The Fuel Pump problem

Anyone had their chevy truck fuel pump replaced? apparently this is a default on lots of 2000 and later gm SUV's & trucks, a quick survey of people I know and their contacts has revealed that this is a common occurrence (4 confirmed).   Read details...

The Fuel Injection problem

While driving the consumer smelled excessive smoke coming from the exhaust pipe, followed by low oil pressure, and the crank case getting full of diesel. The dealership indicated that fuel injection blew out. This was a common problem, and the manufacturer extended the warranty on this part.   Read details...

The Fuel Injector problem

The vehicle dumped diesel fuel into the crank case. The fuel injectors were on back order. Provide further details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   Read details...


Gasoline Fuel System related problems in other Chevrolet Silverado model year vehicles:



Fuel Economy of Silverado Vehicles
Silverado Service Bulletins
Silverado Safety Recalls
Silverado Defect Investigations