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.

Espar Heater Systems has announced the development of the Sure Start system, which addresses diesel-engine cold weather problems by heating both the engine and fuel tanks. The new product responds to ...