Leaving your car running unattended to warm it up, known as 'puffing,' is illegal in many states. Learn about anti-idling laws and avoid a fine.

In some areas, it is illegal to leave your car running with the key in it unattended. Are you breaking the law?

You actually don't need to warm up your car anyway.

Idling is when you leave your car’s engine running while not moving. Long thought to be better for your car than shutting it down, idling actually gets you nowhere. Here’s why you should turn off your ...

It's easy to assume overheating is a result of long road trips or summer heatwaves, but when your engine gets too hot while idling, it's usually a sign of something deeper that needs immediate ...