Two problems related to other fuel system have 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.
Tl- the contact owns a 2003 GMC savannah 1500. The contact stated that the odor of fuel was present inside the vehicle. Upon inspection it was discovered that fuel was leaking from the vehicle due to corrosion of fuel filler neck. The cause of the failure was not diagnosed or repaired. The manufacturer was notified. The failure mileage was 110,000. Jft.
The contact owns a 2003 GMC Savana. The contact stated that fuel leaked to the ground while refueling the vehicle. The vehicle was not taken to the dealer to have a diagnostic performed. The manufacturer was not made aware of the failure. The VIN was not available. The failure and the current mileage was 109,000.
| Other Fuel System problems | |
| Other Fuel System Hoses Lines/piping, And Fittings problems | |
| Other Fuel System Tank Assembly problems |