Possible Cause & Correction
WARNING: This page does not describe the selected car, but rather 34 other vehicles, including the 2002 Saturn Vue, 2002 Pontiac Montana, 2002 Pontiac Aztek, 2002 Oldsmobile Silhouette, and 2002 Oldsmobile Bravada. However, it is still accessible from the selected car via links, so may be relevant.
Check the following items:
- Fill limiter vent valve stuck closed.
- EVAP canister restricted.
- EVAP vent valve stuck closed.
- Restricted vapor lines.
- High Reid vapor pressure or high fuel temperature.
- Fuel filler hose is pinched or kinked.
- Ignition switch on (EVAP vent valve closed).
Check the following items:
- Pressure relief valve is stuck open or leaking.
- Fill limiter vent valve is stuck open or leaking.
Check the following items:
- EVAP canister restricted.
- High Reid vapor pressure or high fuel temperature.
- Check valve stuck closed.
Check the following items:
- Fill limiter vent valve stuck open or leaking.
- Overfilled fuel tank (topping off fuel tank).
Check the following items:
- Pressure relief valve in fill limiter vent valve is stuck open or leaking.
- Fuel filler pipe loose or ruptured.
- Leaking fuel tank (seepage).
Check the following items:
- Pressure relief valve is stuck open or leaking.
- Saturated EVAP canister.
- Seepage from fuel tank.