GM Duramax diesel DEF tank failures are increasingly popping up in social media and owners are furious about the problems ...

Diesel exhaust fluid freezes at 12 degrees Fahrenheit, leaving ice road truckers in a dangerous predicament when their big ...

On the heels of clarifying farmers’ right to repair their own equipment, EPA is escalating pressure on diesel engine manufacturers over ongoing Diesel Exhaust Fluid (DEF) system failures the ...

Def Leppard had always aimed to be a big deal. Their iconic 1987 album, Hysteria, had been a giant of an LP, breaking sales (and length) records, and propelling them to where they’d always wanted to ...

DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions. Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations ...

The rockers begin their month-long stay in Sin City on Tuesday evening Mark Gray is a journalist of over two decades. He has written about entertainment, sports and crime since 2001, focusing ...

Under certain conditions, the water in DEF can evaporate, leaving behind white crystal urea deposits. Over time, these crystals can build up, clogging system components and interfering with normal ...

Def Leppard may have had two brilliant guitarists at their disposal, but they weren't afraid to pull from their record ...