The modern diesel engine is a marvel of engineering. You could walk down to your local Ford dealer and drive out in a pickup ...

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.

Your truck's factory settings are holding back more power than you'd expect.

The U.S. Small Business Administration estimates new guidance on diesel exhaust fluid sensors will save farmers and truckers ...

The Environmental Protection Agency on March 27 rescinded a requirement that diesel equipment be equipped with diesel exhaust fluid (DEF) sensors, according to a press release.

The U.S. Small Business Administration estimates new guidance on diesel exhaust fluid sensors will save farmers and truckers ...

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

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 ...

New guidance allows engine makers to replace problematic DEF sensors with NOx-based systems, aiming to reduce unnecessary ...

Clean Diesel Technologies Inc. says results of initial engine testing at San Antonio-based Southwest Research Institute show the company's clean diesel formulation reduced particulate matter by 33% ...

30 years ago, diesel cars were a bit rubbish. They were loud, clattery, vibrating, smelly and usually appallingly slow. But politicians thought they were the bee's knees, because they were marginally ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brittney Ho Brittney is a newsletters editor at Wirecutter. She finds great ...