Check Engine Light Came On

My husband’s check engine light came on the other day. He decided to get it checked out, and he needed to get his Jeep inspected anyway, so he figured he’d do them both at one time.

Do you know what it was that triggered his engine light? It was his gas cap! How crazy is that. His gas cap caused his engine light to go on. He says it’s quite common, and I’m grateful it didn’t turn into some expensive thing, I think it’s funny that a car’s computer sets off an engine light over a gas cap!