It might seem like a small detail, but the color of your engine oil can speak volumes about what’s going on inside your car.

Checking your engine oil level is a quick, easy task that’s a crucial part of car maintenance. Keeping the right amount of oil in your engine will increase its longevity regardless of age, cylinder ...

The color of your car's engine oil can tell you a lot about its overall health, including alerting you to potentially ...

If you've ever performed your own oil change at home or even just popped the hood to check your oil level, you may have noticed the mix of numbers and letters emblazoned on your engine oil fill cap or ...

I've performed countless oil changes in my personal vehicles over the last 45 years. I had the process drilled into my head at an early age by changing the oil in my family's dirt-track race car ...