Prospective buyers interested in the “ gently used ” 135-ton diesel locomotives posted on the Caltrain website are out of ...

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.

An Eastern Washington grand jury has indicted father and son Joshua and John Owens on six counts of smuggling, conspiracy to ...

New Delhi: The Delhi government implemented a ban on BS-III petrol and BS-IV diesel four-wheelers from plying under the ...

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

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

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

A semi crash in western Iowa on Thursday morning resulted in an unknown amount of diesel spilling into a creek. According to ...