A diesel engine repair focuses on a factory grid heater issue that can lead to serious Cummins engine damage. The problem happens when a small retaining nut loosens, falls into the intake, and reaches ...

Among diesel technicians, a few engines have earned a reputation for turning routine jobs into all-day battles, with cramped packaging, fragile components and baffling design choices that punish ...

Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...