Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

Here's how to check the six essential fluids in your car. After fuel (unless you have a fancy EV), oil is your car's most ...

Oil is often subject to heavy stress and high heat. Using the wrong oil can result in reduced performance, increased wear and even costly engine damage over time. But with so many options on the ...

We may receive a commission on purchases made from links. If you've worked with cars for a while or have owned a few, you probably know that different vehicles use different types and ...