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.

(BPT) - As more manufacturers produce diesel vehicles for consumers, owners need to be aware of the issues that may occur during the cold winter months and learn how they can protect their vehicle.