Emissions controls garner more hate than just about anything else in the automotive world. And this isn’t some fad hatred that will fade away. It was forged long ago in the underwhelming fires of the ...

Turbo Tim’s, a Twin Cities auto shop, is partnering with the nonprofit Environmental Initiative to offer free emission repairs for residents’ vehicles. Project Clean Air Repair works with local auto ...

The emission measurement procedure using the “free acceleration” method has caused many diesel vehicle owners to worry about engine impact.

Bill would ban emission control requirements on truck engines. (Photo: Jim Allen/FreightWaves) WASHINGTON — New legislation introduced in the Senate would vacate sentences for mechanics convicted of ...

GM has issued an emission recall for certain units of the 2025 Chevy Silverado 1500 and 2025 Chevy Silverado HD pickup trucks that were potentially produced with incorrect Vehicle Emissions Control ...

Automakers are generally on track to implement new EU cybersecurity requirements in tailpipe emissions regulations instigated by the long shadow of Volkswagen's ...

Modern-day emissions regulations have led automakers to make their vehicles as clean as possible. They achieve this through several means, including engine downsizing, hybridization, forced induction, ...