ROCKFORD, Ill. (WTVO) — As temperatures plunge, many drivers still cling to the old habit of letting their cars idle for several minutes before hitting the road. The reasoning seems sound: a warm ...

If you live in a freezing, snowy climate, you may be accustomed to firing up your engine in the winter and letting it run for a while before you drive. It’s a practice that’s made all the easier with ...

As colder mornings return, many Georgia drivers start their day the same way: turning on the car, letting it idle, and waiting for the heat to kick in. The good news for anyone who relies on that warm ...