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.

Some emergencies are so rare that they’re easy to overlook during regular training cycles, until they happen. Engine room fires. Rudder failure during storm conditions. Total power loss at sea. These ...

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 ...

D. P. Gardiner, V. K. Rao, M. F. Bardon, J. D. Dale, P. R. Smy, R. F. Haley, J. R. Dawe, V. Battista SAE Transactions, Vol. 102, Section 3: JOURNAL OF ENGINES (1993 ...

Diesel-fired engine pre-heaters can help ensure reliable engine starts in cold-weather conditions while reducing engine wear, preventing service calls and boosting driver satisfaction, fleets said. A ...