It might not be on your list of regular car maintenance tasks, but it's important to keep your gas cap clean and ensure it's ...

What happens if my gas cap is left off? Why does it cause the check engine light to come on? Have I done some damage to the engine? These are very common questions, and luckily there’s an easy fix and ...

Q: The "check fuel cap" started showing up recently on the instrument panel of my 2014 Honda CRV-EX. I always tighten the fuel cap as much as possible after refueling but the light still comes on. I ...

On the scale of all the things that annoy you about car ownership, the actual act of refueling your car probably isn't high on the list, and twisting off the gas cap isn't on it at all. Well, except ...