Add Yahoo as a preferred source to see more of our stories on Google. Have you ever wondered what that icon depicting a car with a little open ended arrow in your vehicle is for? It's called the air ...

An often overlooked button on your car or truck's dashboard could be saving you some sweat and money.

Have you ever wondered what that icon depicting a car with a little open ended arrow in your vehicle is for? It's called the air recirculation button, and using it could help you cool your car down ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NEXSTAR) – An often overlooked button on ...