January 1, 2027, will be the first license date for two new heavy-duty engine oil categories, if all goes as planned.

The American Petroleum Institute (API) announced progress in the development of its new Proposed Category 12 (PC-12) heavy-duty engine oil specification, clearing several key steps toward formal ...

In a bid to deepen market penetration and grow its customer base amid challenging economic conditions, Ardova Plc (AP) has ...

General Motors is discovering that a few digits on an oil jug can decide whether a modern V8 earns lifelong loyalty or a ...

The Ford Godzilla V8 engine was supposed to be a reliable powerhouse with throwback technology, but a lack of oil pressure at ...

This may sound like something out of the original "CSI: Crime Scene Investigation" TV series, but you can tell a lot about engine health by pulling out the dipstick, reading the oil level, and ...

NHTSA launches Recall Query RQ26001 to investigate 36 reports of catastrophic L87 engine failures occurring after vehicles received GM's official recall remedy.

A 2024 Toyota Prius owner thought 0W-16 was the law for his hybrid, but a hidden warning in the manual just changed ...

Mike Sommers, American Petroleum Institute President & CEO, discusses the U.S. oil industry's perspective on potential re-engagement in Venezuela on 'Kudlow.' Trump threatens to halt federal money ...

Toyota — a famously serious company — decided right now was a good time to play a little prank on the automotive world, and I'm miffed. Earlier this week, Toyota Gazoo Racing put out a teaser on ...