Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

You probably already know that your car relies on various different fluids to help it run smoothly. Two of the most well-known and recognizable of those fluids are engine oil and fuel, which, in many ...

Selling your car online could leave you open to a new kind of scam, one that uses a bit of engine oil and a lot of deception to drive down your car’s value. Selling a car online can already feel like ...

Car's engine is the heart of the vehicle. Caring for it not only makes it function better but also helps avoid costly repairs ...

Love racing, but not a fan of the sport's carbon footprint? Idemitsu is hoping to bring that down a notch with its new Plantech Racing engine oil, which uses plant-based raw materials for more than 80 ...

As a critical means of lubricating engine parts and preventing overheating, oil is an indispensable mixture. Since it's so important, some might even wonder if an an oil change improve engine ...

Don't ignore what your car is trying to tell you. Here are four critical indicators that your card engine is on the verge of ...