A new fuel-blending method appears to make diesel engines cleaner and more efficient at the same time. Early results point to ...

Diesel trucks are here to stay despite the advancements in electric vehicles. As part of their decarbonization strategy, fleets can explore ways to use diesel more efficiently. With all the talk about ...

One of the many things we love about running a diesel engine is how long it will run. You can pack in a lot of mileage without needing major repair - as long as you take care of the motor and keep ...

(CBS DETROIT) --To improve its footprint, the Detroit Department of Transportation unveiled 28 new diesel-engine buses. The 40-foot buses, which were manufactured by New Flyer, will use "clean diesel, ...

Diesel engines are the backbone of the commercial vehicle industry. They haul freight, power equipment, and keep vital operations moving. But as diesel technology has advanced, so too has the ...

It's easy for the uninitiated to think that oil is oil, no matter what type of engine it's going into. After all, it's only meant to lubricate the internal components of an engine. Well, all oils ...