Some consumers are scared by what connected cars can do with all personal information and self-driving features, but diesel trucks can have a mind their own, too. While this Cummins-powered sled ...

This video examines the operation of a Detroit Diesel 16V71 engine while investigating signs of a possible engine runaway. Learn about the inspection process, engine behavior, and what mechanics look ...

While the headlines often celebrate the most powerful diesels, like the Ford F-350 with an available 1,200 pound-feet of torque, it's easy to overlook other standout qualities of late model diesel ...