Using your car air conditioner may help you save gas

This is an archived article and the information in the article may be outdated.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.

What do you do when your car is running on empty and that dreaded gas light comes on?

Many people think that turning off the air conditioner is the quickest solution to make that last leg of the trip --   but believe it or not, researchers at are saying otherwise.