Diesel exhaust fluid is essential for keeping your engine functioning without letting off too many emissions. But it doesn't ...

This DEF sensor can shut down diesel engines even due to faulty readings, prompting the EPA to remove it as a requirement.

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

the history and capabilities of Nissan's TD42 straight-six diesel engine, a tough competitor to Toyota's legendary 1HZ engine ...

The global diesel and gas generator market continues to expand as demand for reliable power solutions grows across industries ...

When you're considering a diesel swap, you need to know about what type of engine to get and how you'll deal with the weight, ...

Cummins’ Darlington campus has become one of the North East’s powerhouses of the green transition, combining hydrogen engine development with on‑site sustainability projects that are reshaping how a ...

Diesel engines are celebrated for their torque, efficiency, and durability, but not all designs perform equally over the long term. Some engines have earned a legendary reputation for longevity, ...

Justin Pritchard is a seasoned Sudbury, Ontario-based automotive journalist, producer, and technical writer. With a passion for cars and a talent for storytelling, he's established himself as a ...

Many engine failures can be chalked up to cooling problems. Engine coolant plays a vital part in keeping your engine running in top shape (and just running period) and prolonging the life of the ...

Equipment Fleet Maintenance Diesel Engines Caterpillar Launches Cat C32B Diesel Engine Available now worldwide, the new 32.1-liter, 12-cylinder engine features design improvements to boost power ...