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

A diesel theft in Illinois didn’t end with a high-speed escape or a clean getaway. It ended with two dead vehicles, an ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

The future of clean construction equipment power is still evolving. Alternative propulsion for machines like excavators and dozers, which have utilized diesel engines for about 100 years, has centered ...

A metro Detroit Meijer Express fuel station had a fuel mix-up in March, leading the company to offer to reimburse customers for vehicle damage.

This particular OM651 diesel engine failed, but the issue does not appear to be related to its complex, overbuilt construction. The Mercedes OM651 diesel engine is robust but has mixed reliability due ...

The modern diesel engine is a marvel of engineering. You could walk down to your local Ford dealer and drive out in a pickup truck that has 500 horsepower and 1,200 lb-ft of torque right from the ...

Bringing a Corvette engine back to life is the focus of this video, which centers on the effort required to restore an engine ...

Heavy-duty engine oil marketers can begin finalizing formulations and preparing product packaging to meet the new oil ...

Cummins officially pulled back the curtain on its 2027 X15 diesel engine at the ATA’s Technology & Maintenance Council (TMC) Annual Meeting in Nashville. The 15-liter 2027 X15 offers ratings of up to ...

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

Howes Products announced Tyler Robertson, founder and CEO of Diesel Laptops, as the newest member of the Howes Hall of Fame, recognizing Robertson’s outstanding contributions to the diesel industry.