The 6.0 Power Stroke diesel's distinctive whistle came from its turbine wheel. Its design was updated after 2003, thus ...

The partnership between Ford and Navistar International was once considered a model collaboration. The celebrated arrangement began in 1982 and saw International Truck and Engine Corporation (later ...

We already showcased several of the best diesel trucks and more that were on display at the 2021 SEMA Show in Las Vegas. Now it's time to look more closely at the oil burners that make those rigs go.

Diesel engines, for all their rugged usefulness, can be tremendously polluting. They produce more NOx — nitrogen oxides-based emissions – than gasoline-fed cars, as well as more particulates, aka soot ...