Why is gas leaking from my gas cap?
Why is gas leaking from my gas cap? If your car's gas cap is cracked or the rubber seal is broken, vapors can leak out of the tank through the filler. The gas cap is designed to hold in those vapors and keep the fuel slightly pressurized. How do you diagnose a bad gas cap? The check engine light should go off after you drive for several minutes if the light was caused by a loose gas cap. Pay attention to the dashboard after the check engine light experience. If you find that the light keeps coming on, and goes...