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 ...

The diesel engine was invented in the 1890s and has been in use in commercial vehicles and passenger cars for over a century. Diesel engines remain popular for their reliability and fuel economy, ...

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

Dieselgate started back in 2014, but it has never really ended, as more and more allegations roll in of defeat devices across the diesel spectrum. From VW and Daimler to Cummins and Bosch, the EPA, ...

The Trump administration has updated diesel engine rules to prevent trucks and farm equipment from slowing down or shutting ...

Added information on DEF / DPF system history for on-road and off-road diesel-powered vehicles and equipment. The run of ...

A team of researchers from the Federal University of Technology Owerri in Nigeria has highlighted a promising new way to cut diesel engine pollution without sacrificing performance. Their review of ...

Local companies are pushing the effort to build a stronger pipeline of skilled workers as demand continues to increase.