Besides fuel, oil is the lifeblood of your vehicle. It keeps your engine rotating smoothly. This is accomplished by the properties of oil that allow it to lubricate moving parts and reduce heat ...

Heavy-duty engine oil marketers can begin finalizing formulations and preparing product packaging to meet the new oil ...

API PC-12 oil specification approved with CL-4 and FB-4 marks available ahead of 2027 licensing and new engine oil performance standards.

Whether you prefer to talk about the cool, mainstream bits of the cars we all love or you're a more tech-savvy aficionado, the lubrication system is a topic you can't miss and we're here to deliver a ...

Most of us aren't watching our oil pressure like we do our social feeds — but maybe we should. Oil is your engine's lifeblood, and oil pressure is like blood pressure. If it drops too low or spikes ...

API Service Category CL-4 and API FB-4 'Donut' certification marks enable oil marketers to align with 2027 heavy-duty engine standards.

Add Yahoo as a preferred source to see more of our stories on Google. As engine standards change, the oil that protects them has to change too — especially for drivers buying new trucks in the next ...

Standard oil change intervals do not apply to drivers stuck in stop-and-go traffic every morning. Most manuals bury a ...

Q:Hello, my name is Joel. I recently purchased my first Corvette, a C7 Stingray. This may be my first Corvette but it will definitely not be my last. What a magnificent car. When it comes to my car I ...

We may receive a commission on purchases made from links. Knowing the ins and outs of your vehicle is essential for any DIY fix, and that goes tenfold for the engine and all its parts. When it comes ...