One problem related to tank filler pipe and cap has been reported for the 2003 GMC Savana. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 GMC Savana based on all problems reported for the 2003 Savana.
Consumer was unable to fill the fuel tank with fuel because the fuel tank sensor malfunctioned. This resulted in the gasoline pump nozzle clicking off before the tank was full. Dealership in an attempt to correct the problem changed the filler neck, its valve and other fuel tank components, but the problem still exists.
| Tank Assembly problems | |
| Tank Filler Pipe And Cap problems |