Liquid Leak To Ground
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Chevrolet Monte Carlo, 2003 Chevrolet Impala, and 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Check the following items:
- The pressure relief valve in the fill limiter vent valve is stuck open or leaking.
- Fuel filler pipe loose or ruptured.
- Leaking fuel tank.