Any time the oil light goes on, it's cause for concern. Many newer and high-­feature cars have oil-life monitors that determine when the oil needs to be changed, but the glowing red oil light in your ...

This video shows the complete oil change and oil level sensor replacement on the BMW E39 M5. We go step by step through the ...

To understand how overfilling your engine oil is too much of a good thing, it’s helpful to provide a little background. Engines are comprised of hundreds of precision-crafted parts working in unison ...