The Engine Technology Forum (ETF) today announced the availability of the recorded version of its April 20 webinar, 'Making ...

Dreaming of a 7.2-liter Cummins in the next Ram HD? “It simply won’t fit unless we do, like, a Class 8 size front end.” ...

GM's mass-market diesel engine has seen many variations, but these three stand out as the best.

Residents have been sighted stockpiling petrol and diesel across the Garden City, in a clear response to the panic setting in around the country over oil supplies. Locals say the skyrocketing prices ...

Amid ongoing volatility in the Strait of Hormuz, procurement leaders need to develop resilient and flexible operations in ...

The short answer to why Diesel Exhaust Fluid doesn't work in the cold: It freezes at 12 degrees Fahrenheit. Comprised primarily of deionized water and urea, DEF serves to help make large diesel ...

Diesel owners who have wrestled with warning lights, sudden power loss or even complete shutdowns tied to diesel exhaust fluid systems may finally be getting some relief. The U.S. Environmental ...

If a truck driver wants to save a few bucks by running some of its miles without diesel exhaust fluid (DEF), it’s now going ...

The war in Iran has disrupted supplies of diesel, used to power trucks and heavy equipment, much more than gasoline, which is ...