For all its high-tech functions and the modern digital tools used to create it, there is something comforting about the use ...

NACFE's latest Messy Middle Powertrain Service & Maintenance report says renewable diesel gives fleets an opportunity to ...

How does fuel injection work? Everything you need to know about fuel injection! Throttle body injection, multipoint port ...

Yuchai ammonia engine uses high-pressure direct injection and onboard ammonia-to-hydrogen generation for heavy-duty vehicles.

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

Fords Godzilla V8 is quickly proving to be one of the most compelling gas engines of the modern era - here's why.

A teardown of a failed 2025 Ram 2500 revealed how quickly a simple mistake can turn into a massive repair bill.

Westport's HPDI system uses a small diesel pilot injection to run primarily on natural gas while keeping familiar diesel ...

But the big reveal was the next generation of its more than 40-year-old B-Series power platform with a new 7.2-liter diesel engine for 2027—the same year that the Environmental Protection Agency’s ...

If you drive a diesel car or SUV bought in the last few years, your vehicle carries a part that older diesels never had: a diesel particulate filter, or DPF ...

The government has barred industrial, commercial and institutional users from buying petrol and diesel in bulk from retail outlets. According to an official order, the restriction will be in place for ...

Move over Mickey Mouse, the Avengers, and Star Wars. Dozens of the most powerful and beloved figures are returning in the highly anticipated Avengers: Doomsday, but Vin Diesel thinks it's possible ...