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 ...

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.” ...

Recent guidance from the U.S. Environmental Protection Agency regarding the use of emissions-control technologies on diesel engines will not do away with such systems but rather clarify their ...

Diesel drivers won't like Hyundai's new H2 innovation.

Diesel engines are capable of putting out plenty of power. But if you don't keep up with maintenance, a few issues could make ...

Add The Drive (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results While ...

Chief Operating Officer — Mike Wright Chief Commercial Officer — Travis Capps Vice President of Investor Relations — Richard ...

Diesel engines require on heated and compressed air to run efficiently. Glow plugs and intake heaters help make that happen, ...

Harley-Davidson motorcycles are known for their style, power, and cultural impact, making them the only choice for riders around the world. Many of those riders are equally impressed with the ...

A car warranty deductible is the amount you pay before coverage begins. Learn how they work and what to consider.