DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions.

So far, we’ve found lots of jobs the Sprinter van does better than a full-size pickup truck. Unfortunately, it looks like ...

PHOENIX (AZFamily) —Sharon Bates is a lifesaver, one heart at a time. She runs the Anthony Bates Foundation, a nonprofit group named after her son, who died 25 years ago from a heart condition. On ...

[Stay on top of transportation news: Get TTNews in your inbox.] The Environmental Protection Agency is directing truck manufacturers to revise software in new and existing trucks to prevent engine ...

DEF Hero isn't just supplying DEF - it's redefining the category. In a space that has long neglected smaller fleets, this vertically integrated offering introduces a new expectation: smarter fluid ...

This is the kind of question where we'd better talk about terms before answering it. That's because AdBlue is a brand name for what folks in the United States usually call diesel exhaust fluid — aka ...

When diesel-powered trucks sit idle for extended periods, it’s easy to overlook the condition of the diesel exhaust fluid (DEF) in the tank. However, DEF has a limited shelf life, and using expired ...

It's no secret that diesel engines have experienced significant growth over the past two decades. Today, many manufacturers, including Subaru, Volkswagen, and Audi, are choosing diesel, as it is more ...

Diesel Exhaust Fluid (DEF) is a crucial component in modern diesel vehicles, introduced to comply with US Environmental Protection Agency (EPA) regulations that began in 2010. It's a solution made up ...

Since the invention of the automobile, drivers have sought ways to make their cars more efficient and reliable. Today's cars are the best they've ever been, but they're still not the maintenance-free ...

TOKYO — The Dodgers had few questions to resolve during their spring training runup to the Tokyo Series. The decision that Hyeseong Kim was not ready for major-league pitching and would start the ...