Exhaust smoke color is one of the fastest ways to spot a sick engine — white, blue, and black each tell a different story. Sellers sometimes clear dashboard warning codes before a sale, but a simple ...

Cold-weather starts cause significant damage to aircraft engines due to the differential thermal expansion of aluminum and steel components, drastically reducing critical clearances and leading to ...

Diesel engines are renowned for their power and fuel efficiency, but cold weather can pose significant challenges to their operation. Many diesel owners wonder if starting their engines in cold ...

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.

Winter is almost upon us, and as temperatures drop, drivers everywhere face the unpleasant task of getting into the cold as part of their commutes. Many try to make this ordeal more tolerable by ...