How to avoid a “Check Engine” light, #1. Don’t fill your tank to the neck. The Evaporative Emission (EVAP) system on your car handles the vapors from the gas tank and provides a vent for it. It can’t handle liquid. Consistently over-filling your car can damage the EVAP system, setting a “Check Engine” light.
EVAP codes can be some of the most difficult to repair on some cars and often cost a lot of money.
If you’re paying with a credit card, what difference doe... read more