Focusing on cutting-edge manufacturing capabilities, robust product quality, and sustainable power solutions shaping ...

Diesel engines across agriculture, trucking and construction have been sidelined by a tiny part that was supposed to keep the ...

The engines are mounted sideways and run at amazingly low rpm.

You've probably heard about pollution from cruise ships' engines, but why do they usually run on diesel, and how are they ...

The feds aren't scrapping DEF altogether, but this could potentially address a large portion of emissions system failures.

Meet the MPG king of full-size non-hybrid pickup trucks - whether you like it or not.

The move follows a February action seeking to end diesel derates. EPA cited the Small Business Administration as saying its ...

While diesel-powered passenger vehicles are increasingly limited in the U.S., they remain vital, especially for those in the ...

Wyoming's most famous diesel mechanic, his techy son, and a third well-known mechanic who suffered federal prosecution all ...

When looking at Car From Japan, an auto import website, we could only turn up two 3L-powered Hiluxes available. One of them ...

While diesel engines have their benefits — fuel economy, towing capacity, torque, and a reputation for ruggedness and longevity — they aren't without their faults. The worst diesel engines can be so ...

You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...