This video covers a full teardown and diagnostic process on a Bobcat Doosan D24NAP engine that failed shortly after a rebuild ...

Some engines are difficult to repair, which is no good if they're also unreliable. This diesel engine from Ford is widely agreed to be the hardest to work on.

Internal combustion engine blowby, whether gasoline or diesel, occurs when part of the compressed mixture of air and fuel leaks past the piston rings during the compression or power strokes of a ...

Among diesel technicians, a few engines have earned a reputation for turning routine jobs into all-day battles, with cramped ...