Your engine oil won't freeze when the temperature drops, but that doesn't mean it's immune to the effects of cold weather.

Besides preventing the build-up of nasty engine sludge and premature wear, protection against cold starts is one of the main reasons why you should never skip an oil change in your gasoline or diesel ...

Winter actually causes more damage to diesel trucks than most owners think. Every year problems like gelled fuel, failure to start or weak start, longer warm-up time and even cut short regeneration ...

The eccentric mechanics at Garage 54 are at it again. This time, they're answering a question that I think many of us have. What happens to an engine during a cold start in sub-zero temperatures? I ...

That rhythmic knock under the hood could mean five very different things.

The Toyota GR Corolla is a once-in-a-generation car that shouldn’t be thrashed on by anyone but its owner. Perhaps doubly so, given how Toyota has been handling its engine problems under warranty.

There are plenty of different schools of thought on the matter, but the truth depends on what type of car you have. There are differing opinions on how long an engine should idle and warm up before ...