A diesel truck’s driver rolling coal on a pair of cyclists in North Carolina over the last weekend highlights the lack of respect some road users have for others. In the very brief video, a white ...

The Department of Justice announced this week that Sinister Mfg. Company, Inc., doing business as Sinister Diesel, pleaded guilty to criminal charges related to the emissions control defeat devices it ...

MIDDLEBURG, Fla. -- A popular trend among diesel truck drivers is getting some heat from motorists and pedestrians. 'Rolling coal' is spreading on social media and truck enthusiasts say it's clouding ...

There’s nothing cool about rolling coal, also known as coal rolling. To those unfamiliar with the practice, it entails a diesel truck spewing a thick plume of black smoke on unsuspecting cyclists, ...

The whole business went up in smoke. A group of auto-parts dealers have been charged with operating a multimillion-dollar smuggling ring to sell banned devices that let drivers switch off the ...

Our Colorado Wonders story on the low numbers of drivers being cited for rollin’ coal – 43 to be exact – infuriated the lawmaker who started the effort. In a story that aired and published Aug. 19, ...

A Redditor shared a satisfying story about someone who tried to "roll coal" on them. The practice is illegal because it employs aftermarket tailpipe exhaust control devices to spew large amounts of ...

Dave “Heavy D” Sparks said he wanted to “set the record straight” after spending three days in jail. Utah Physicians for a ...