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 ...

The systems engineer who fully owns the operational outcome: the security, the compliance, the resilience, the mission, is ...

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

WinGD’s giant ammonia-powered marine engine cuts CO₂ emissions by over 90%, signaling a major shift for global shipping.

We wish more automakers would follow the example set by the Ram 1500 Classic, a continuation of the fourth-gen pickup, sold ...

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

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

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 ...

California voters can choose any primary candidate, regardless of party, and two candidates from the same party can potentially face off in the general election. By Livia Albeck-Ripka For more than a ...

In Q3 2026, PetroTal plans to carry out pulling jobs in three producing wells at Bretana, in keeping with expectations outlined in the Company's 2026 budget guidance. This work is being advanced ahead ...