Cold weather exposes every weakness in an engine, but one habit stands out as the quickest way to finish it off. Mechanics increasingly warn that the real damage is done in the first minutes after a ...

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 ...

GM Authority is taking a closer look at how an engine block heater works, while outlining how it can improve cold-weather ...