CR shares five things to know about oil changes for your car, including when and how often to change the motor oil and ...

Engine oil is crucial to keep your car running smoothly, and while your engine isn't supposed to consume oil like it uses up fuel, you still tend to lose some of it as you use your vehicle daily. So, ...

At a time when vehicle diagnostics can demand a computer science degree, being able to get some insight into your engine health with nothing but a rag and a bit of know-how can be downright refreshing ...

I drive a 2007 BMW 650i. My car recently sent an alert that the oil level was low. I added a high quality (non-synthetic) motor oil, then realized the car's oil is a synthetic oil. So now I have a bit ...

European auto manufacturers have been in the game of stipulating oils that meet their precise guidelines for quite some time. GM followed suit generating a synthetic 5w30 oil that conforms to their ...