WASHINGTON (Reuters) -Electric vehicle manufacturer Tesla urged the Trump administration not to repeal vehicle emissions standards or the long-standing U.S. finding that greenhouse gas emissions ...

Emissions testing laws are a crucial component in the fight against air pollution and climate change, yet these regulations vary significantly across the United States. Understanding these differences ...

Emissions-control technology for mobile sources has developed in a series of interactive steps with the promulgation of emissions standards for new vehicles and engines and for fuel regulation. For ...

A new policy has halted all criminal investigations and prosecutions of those who bypass vehicles’ emissions control systems, although civil enforcement may continue. The Justice Department on ...

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 ...

Some 2025 GMC Sierra 1500 and 2025 GMC Sierra HD trucks are included in an emission recall voluntarily issued by General Motors, which refers to a problem in which the Vehicle Emissions Control ...

Imagine finally buying your dream car after years of hard work and driving it every day with pride, only to discover that a device installed in your vehicle is allegedly faking compliance with a key ...

Add Yahoo as a preferred source to see more of our stories on Google. Montpelier, VT. – The Automotive Emissions Repair Assistance Pilot Program, a project launched by Vermont’s Department of ...

Air pollutant emissions from mobile sources have been regulated for almost half a century. During this time, the focus has largely been on tightening emissions standards for on-road vehicles and ...