Diesel engines are capable of putting out plenty of power. But if you don't keep up with maintenance, a few issues could make ...

The average cost to fix a "check engine" light is at a record high according to a newly released study from CarsMD. Its 2026 ...

Aramco's new DHE engine offers 25 percent better efficiency than existing hybrid powertrains and can be used as a drop-in ...

Dreaming of a 7.2-liter Cummins in the next Ram HD? “It simply won’t fit unless we do, like, a Class 8 size front end.” ...

Platinum and palladium are essential industrial metals. Learn how they compare as investments and what to know before buying.

Diesel drivers won't like Hyundai's new H2 innovation.

A 1.3-liter, 250-lb, 30-hp industrial powerplant is perfect for a homemade off-road go-kart, according to team of vloggers ...

Clean energy technology firm Topsoe will supply its HydroFlex technology to energy solutions company Abundia Global Impact ...

Though we’re blessed with intellectual and physical resources, we have twiddled our thumbs while the world has changed.

A 600-ton Liebherr R996 excavator, one of the largest hydraulic mining machines ever built, has been converted from diesel to ...

Earth Day at Tampa International Airport came with a side of big transit news, as HART’s Community Engagement team rolled out ...