Conventional oils and synthetics are largely compatible, but in the way that, say, horses and donkeys are compatible ...

Knowing when to change your oil can be difficult, especially since there can be disagreements on the topic. Here's everything ...

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

While mower maintenance is infrequent, it’s also important to do properly—starting with the correct type of oil for lawn ...

The brand offers two lines: Pro Performance conventional oil and SYN Full Synthetic oil. While STP makes excellent products that represent good value for your money, its performance-based motor ...

So, you mixed synthetic oil and conventional oil. You screwed up, and now you're wondering if what you did will have catastrophic consequences. Whether it was a simple accident or if you did it on ...