Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...

President Donald Trump and the U.S. Environmental Protection Agency announced guidance allowing the removal of the DEF sensor requirement for all diesel equipment. EPA said sudden speed losses caused ...

Add Yahoo as a preferred source to see more of our stories on Google. DEF sensors will no longer be required following EPA policy. (Photo: Jim Allen\FreightWaves) Diesel Exhaust Fluid sensors will no ...

Def Leppard’s long-awaited India debut found its loudest voice in Mumbai, where the band performed to a crowd that didn’t need warming up, it was already singing. The band’s three-city run began in ...

The Environmental Protection Agency announced on March 27, 2026, that it is removing the diesel exhaust fluid sensor requirement for all diesel equipment, a decision the agency frames as a direct ...

The U.S. Environmental Protection Agency on Friday said it is dropping the requirement for diesel exhaust fluid (DEF) sensors as part of a truck's aftertreatment system in favor of monitoring actual ...

As anticipation builds for the arrival of Def Leppard, the UK’s Greatest Arena Rock Band, for their much-awaited India tour this March, has unveiled a powerful line-up of Indian rock acts set to open ...

British rock band Def Leppard are set to return toIndia, with concerts scheduled across three cities in March 2026. The tour kicks off in Shillong on March 25 at the RBDSA Sports Complex, where rock ...

In the 1980s, Def Leppard had hit after hit at rock radio. Fans fell in love with their sound and their songs, regardless of the message in the music. Based in England, from the beginning Def Leppard ...

Chennai, For most Indian fans, Def Leppard is the sound of high-gloss 1980s arena rock the polished harmonies of 'Hysteria' and the stadium-shaking riffs of 'Pour Some Sugar On Me'. But as the band ...