Gasoline Fuel System Related Problems of the 2003 Chevrolet Express

Table 1 shows three common gasoline fuel system related problems of the 2003 Chevrolet Express. The number one most common problem is related to the gasoline fuel system (two problems). The second most common problem is related to the tank filler pipe and cap (one problem).

Table 1. Gasoline Fuel System related problems of Chevrolet Express


Recently reported Gasoline Fuel System problems of the 2003 Chevrolet Express

The Gasoline Fuel System problem

The contact recently purchased a 2003 Chevrolet Express. The contact stated that the check engine warning light was illuminated on the instrument panel due to a corroded catalytic converter. The contact received notification of NHTSA campaign number: 12v388000 (fuel system, gasoline); however, the   Read details...

The Tank Filler Pipe And Cap problem

Since October of 08, I ordered a filler tube which allows the gas to travel from the gas cap to the gas storage tank. Everytime I fill up, gas stations will shut the pump off due to severe leaking from this filler tube.   Read details...

The Fuel Injection problem

The contact stated while driving the vehicle stalled intermittently. Also, it stalled when slowing down or when stopping. The vehicle was taken to the dealership, and the fuel injector pump was replaced. This repaired the vehicle. Updated 11/7/2005 -   Read details...


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



☘ Express Service Bulletins
⚑ Express Safety Recalls
☤ Express Defect Investigations