Table 1 shows three common other fuel system related problems of the 2003 GMC Savana. The number one most common problem is related to the other fuel system (two problems). The second most common problem is related to the other fuel system hoses lines/piping, and fittings (one problem).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Hoses Lines/piping, And Fittings problems | |
| Other Fuel System Tank Assembly problems |
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. Read details...
The contact owns a 2003 GMC Savana. The contact stated while driving 30 mph, the check engine light illuminated. Also, the contact smelled fuel inside the vehicle and fuel leaked out of the fuel tank while the vehicle was parked on a hill. Read details...
Gas tank leaks when full. The seam where the filler neck meets the tank's nipple is cracked. Gm does not manufacture a replacement tank, no used tanks available. I'm forced to drive a van that leaks fuel if full, or hits a bump in the road. Help! Read details...