The history and evolution of Ford's iconic Power Stroke diesel V8 engine, from its roots in the 80s to its status as the most powerful diesel pickup.

There have been many reliable diesel engines over the years. Some are easy to work on, while others are a bit more challenging. The Ford 6.4-liter Power Stroke falls into the latter category, while ...

The story behind BMW's unique quad-turbo diesel engine, its impressive performance, and how it stacked up against its rivals ...

Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations in 2010 when the Environmental Protection Agency mandated selective catalytic reduction technology. Selective ...

Diesel engines are notoriously robust, but if the fuel they run on gets contaminated, the engine can suddenly become much ...

Here's the story of perhaps the most legendary diesel engine ever made, the Cummins 5.9L.