Internal combustion engines are incredibly complicated machines that many of us interact with on a daily basis, but don't completely understand. You get in your car, turn the key or push the start ...

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 ...

A Jacksonville (IL) rescue truck caught fire Wednesday when it experienced a runaway diesel engine. The vehicle, which was scheduled to be replaced already, was traveling on South Main Street ...

There’s an unmatched amount of lore surrounding two-stroke Detroit Diesels. They were never the most efficient lumps, but they very well might have been the toughest. Truck drivers have traded stories ...