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.

For vehicles that use internal combustion engines, oil is a vital component. It's responsible for lubricating the engine's internal moving parts, like the crankshaft and camshaft(s) and preventing the ...

When you think about the various moving liquids of your car, there's a certain related issue that may spring to mind in the winter season: the possibility of freezing. We've all seen a puddle of water ...

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 ...

Some newer cars, such as Mercedes, do not come with oil dipsticks. This makes it more difficult to do a DIY oil change. Is ...

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

Keeping a combustion-engined car in shape requires some effort. Part of that is changing the motor oil and filter on a regular basis to lubricate the moving metal components and keep the engine in ...

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 ...