Gas cap light keeps coming back
I have bought 5 gas caps in the last 3ish
months and the light just keeps coming
back... I have modified exhaust and a cold
air intake with a jet maf sensor..
If the gas tank vent hose has a leak in it, it could lead to the gas cap warning. What the gas cap warning means is that there is a leak in the EVAP system. The cap is just the most common cause.
This might help --
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