Don’t even think about puffing your vehicle, depending on where you live. Puffing cars is illegal in about 31 states and could result in a fine from police officers. Even in areas that experience ...

The practice of "puffing" or warming up a vehicle in cold weather might seem harmless, but there could be consequences.

"Puffing," leaving your car running and unattended to warm up, is illegal under Texas law and can lead to fines of up to $500.

Puffing sounds harmless, but leaving your car running unattended can carry legal and safety risks that vary widely across the United States.

With a snowstorm and sub-zero temperatures on the way, drivers may be tempted to warm up their vehicles, but Ohio law ...

Don't idle for too long.

WASHINGTON — It’s a morning habit many people have during the winter months: We grab our coffee, pull on a coat, start the car and let it idle while we finish getting ready. The goal is to warm up the ...