Emissions defeat devices are a broad category of modifications that are disallowed by the Clean Air Act, and are particularly ...

A diesel spill into the San Francisco Bay on Thursday at the Chevron Richmond Long Wharf prompted a multi-agency response for ...

Weak oil demand has limited refinery intake of crude oil for processing into refined products. Read more here.

G eneral Motors has issued an enormous recall notice covering a potential 461,839 diesel-powered pickup trucks and SUVs ...

Nearly 500,000 full-size body-on-frame rigs like the Chevrolet Silverado and GMC Yukon could lock up their rear wheels.

Economists at the University of Illinois and USDA’s Economic Research Service are rolling back their estimates of potential ...

Meet Saga and see this character in action in this latest Diesel Legacy: The Brazen Age trailer for the upcoming fighting ...

Newly adopted clean air regulations could limit the sale of large motor homes or recreational vehicles (RV) in California.

Working toward a secure and fulfilling career might feel like a distant goal – but it doesn’t have to be. Take Ellie’s story ...

A 'large amount' of diesel spilled onto Interstate 264 eastbound at London Bridge Road as the result of a tractor-trailer ...

Customers will need a software update to resolve the transmission issues.

Amid rising concern over poor air quality in the city, an effort made in that direction by the city authorities came a ...