Guide to Choosing the Right Engine Oil for Your Car

Standing in the auto parts store staring at rows of colorful oil bottles can be overwhelming. There are different numbers, different classifications, and different price points. Choosing the wrong oil—or using cheap oil to save money—can cost you thousands in engine repairs down the road. Understanding the basics of engine oil will help you make the right choice for your car. Here are the five main types of engine oil and how to decide which one you need.