Mercedes-Benz is not alone in facing legal consequences over emissions-related misconduct. Several rival companies have ...

A settlement of nearly $150-million has been reached with two auto-makers over the sale of vehicles with "emissions defeat ...

Federal emissions rules for cars and trucks are set years in advance, but they are rarely set in stone. As regulators, ...

Mercedes-Benz USA and parent company Daimler AG agreed to settle allegations the automaker secretly installed devices in ...

In a news release on Monday, Attorney General Dave Sunday said Pennsylvania will receive $6.6 million over the allegations ...

A national trade group that promotes ethanol joined its frequent foe — a trade group that promotes oil companies and refineries — this week in challenging new federal regulations that threaten them ...

This year’s top emissions & efficiency stories highlight how the Trump administration has influenced emissions regulations as ...

The GOP-controlled House approved a resolution Friday that would overturn a new Biden administration rule on automobile emissions that Republicans say would force Americans to buy unaffordable ...

WASHINGTON — The GOP-controlled House approved a resolution Sept. 20 that would overturn a new Biden administration rule on automobile emissions that Republicans say would force Americans to buy ...

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 ...

President Donald Trump signed laws striking down California's ambitious auto emission standards. California's attorney general has filed a lawsuit challenging them. (Gary Coronado / Los Angeles Times) ...

The state ended its annual mandatory vehicle inspection process, but a recently filed lawsuit leaves the fate of the program in a judge’s hands.