The American Petroleum Institute (API) is finalizing PC-12 engine oil specs for 2027. Learn about CL-4 and FB-4 licensing ...

The new heavy-duty engine oil category, PC-12, is nearing the finish line. Here’s what fleet maintenance managers should know before it arrives in 2027.

It's a common misconception that engine oil being dark is a sign that it needs to be changed, but in reality, this is usually more of an indication that the oil is doing what it's supposed to be doing ...

Oil is the lifeblood of your engine, regardless of whether you're behind the wheel of a Mitsubishi Mirage, Ferrari Roma, or Cummins-powered Ram truck. While every aspect of vehicle maintenance is ...

Valvoline Global Operations has announced the release of the first OEM-approved tri-fuel engine oil, engineered to extend oil drain intervals by up to 25,000 miles. At TMC, the oil marketer introduced ...

WTI pulls back from a seven-month high as traders take profits ahead of the key EIA crude inventory report. A massive 11.43M-barrel API build sparks bearish sentiment as global supply continues to ...

Blending open-air cruising with serious muscle, the Mercedes-AMG SL-Class is a luxury roadster with performance at its core. Once a pure grand tourer, the modern SL has evolved into a sharper, more ...

Composed of a group of economic journalists and FX experts, the FXStreet content team produces and oversees all content published on FXStreet. It provides a purely journalistic approach to the Forex ...

Jessica is a writer, editor and media professional who has spent her career working with some of the most influential names in media. Prior to joining Forbes Health, Jessica was the manager of ...