The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what made it so special?

The polarizing 6.0 Liter Power Stroke was supposed to rise to the top of the segment, instead it's many problems caused its fall from grace.

Inline-six engines are well-balanced, and they have a great history of being reliable. Four engines in particular are ...

Texas-built Defender 90 gains legendary Mercedes OM617 diesel power and multi-fuel capability for extreme reliability.

In Natrada village, near Panwari in Mahoba district, a modest roadside workshop has become a practical stop for farmers and drivers ...

From its humble beginnings to its legendary status, this diesel engine proved that RAM trucks were a force to be reckoned with.

EPA demands DEF failure data from diesel makers. Investigation could force recalls and software fixes for engines already on U.S. roads. 30-day deadline set.

A lawsuit seeking damages has been filed against Sinclair after a mishap that led to diesel-contaminated fuel being sold as ...

Built on its long-running Heavy-Duty Engine Platform, Daimler Truck North America’s new Gen 6 diesel engines utilize a novel ...