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 ...

Heavy-duty pickups and long-haul trucks rely on torquey diesel engines that are more economical, reliable, durable, and have a more straightforward construction than a comparable unleaded gas engine.

Why does my 2002 Holden VX Calais struggle to start on cold mornings and nights, even after replacing the coil pack, leads, plugs, and crank angle sensor? Perhaps you’re looking in the wrong place for ...