Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

Some diesel enthusiasts still think of General Motors’ Duramax engine as the new kid on the block. Although, the truth is, its core architecture has now been in production longer than any of the Ford ...

With 2012 upon us and fear mongers around the world preaching, “The end of days is near,” it was time for us to bring you an engine buildup that’s ideal for any doomsday scenario. Unlike many of our ...

This video covers a full teardown and diagnostic process on a Bobcat Doosan D24NAP engine that failed shortly after a rebuild. Follow each step as we investigate the root cause, inspect components, ...

The longest-lived diesel still rolling out of factories is not a museum piece or a limited-run curiosity. It is a workhorse straight-six that has powered everything from farm trucks to modern ...