Duramax engines first arrived on the scene in 2001. Since then, the 3.0-liter version of this diesel motor has become one of ...

Four diesel engines are still sold new in America for 2026. The most reliable diesel engines ranked by recalls, service ...

Detroit Diesel, which began life as GM's diesel division, has a reputation for producing standout engines. Its early '80's-era Fuel Pincher is one of them.

When it comes to heavy-duty diesels, enthusiasts and truck owners inevitably circle back to the best American diesel engines: Ford's 7.3L PowerStroke, Dodge's 5.9L Cummins, and GM's 6.6L Duramax. If ...

Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...