According to sources such as Ohio Diesel, the current 6.7-liter Cummins inline-six is the most reliable diesel engine used in ...

Diesel has had a rough go of it during the last few years, but an increasingly commonplace technology is working to change the fuel's image and make diesel vehicles viable for the future. Kyle Hyatt ...

Internal combustion engines — including those that run on diesel fuel — rely on various systems, accessories, and electronics ...

There was a time when the diesel experts at Detroit's automakers were some of the loneliest people in the domestic auto industry. Not anymore. The Big 3 are working hard and fast to lower diesel ...

When you cut to the basic principles of heavy-duty trucks it comes down to return on investment: maximum mpg, meeting emissions requirements and the truck running at optimum conditions and ...

Diesel engines and gasoline engines are so fundamentally different that it’s possible to do real damage simply by filling up your car with the wrong fuel. Converting a diesel engine to actually ...

In the 40 years that the Agritechnica trade fair has existed, there have never been as many new field robots on display as ...

This diesel Defender 90 on Exotic Car Trader keeps its mechanical edge with updated interior materials and original driveline ...

Second P100 sourced and restored, Simon then fitted the jet engine to its load deck, wisely leaving the vehicle’s original ...

Boat electrification could help minimize climate-warming emissions at sea, but projects are struggling to really take off, ...