It's the stuff of fantasy: jet fuel making a dieselvehicle tak e off like, well, a jet. But what really happens if you put jet fuel in your diesel's tank?

Winter is the time of year that really puts diesel trucks and tractors to the test. Sure, a boosted engine loves cold air, but you know what doesn’t? The fuel that makes these workhorses run ...

Britain launched an in-depth study of the gasoline market on Friday to investigate a widening gap between crude oil and fuel prices, as well as the difference between pump prices in rural and ...

While Dieselgate killed any remaining enthusiasm for diesel cars in the U.S., heavy duty diesel trucks are still going strong across the board. Here's why.

Diesel engine oil uses formulas also have low-ash additives, which protect parts like DPFs and catalytic converters. Gasoline oil, on the other hand, focuses on lower viscosity.