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

With a major winter storm sweeping across the U.S. this weekend, getting into a bitterly cold car might be the last thing ...

Sure, Chicago is used to cold winters -- but an extreme cold warning with wind chill values as between -30 and -40 degrees ...

That old habit of letting your car idle for five or ten minutes in the driveway on a cold morning feels caring, but modern engines don’t see it that way. Thanks to fuel injection and thin synthetic ...