The 12-valve 5.9-liter Cummins diesel engine revolutionized pickup truck reliability in 1989, outlasting GM and Ford rivals ...

There's a term that gets thrown around fairly frequently not just from diesel engine builders, but by automotive enthusiasts from all walks of life: "bulletproof." Simply put, "bulletproof" implies ...

Oil is a vital component for engines of all types. Not only is it responsible for providing lubrication to numerous moving interior parts, but it also helps prevent friction and the development of ...

Most modern diesel engines already feature an electric start system. However, older engines often required manual starting methods such as hand cranks, kick-starts, or pull-starts, which could be ...

Daimler Trucks North America is dropping "Diesel" from the venerable Detroit Diesel name, leaving the brand free to include other powertrain components and perhaps other types of engines. Daimler ...

Modern-day diesel engine trucks can be very reliable and potent, but the long-term ownership proposition can be quite ...