Full synthetic and high-mileage oils offer different benefits for different people. Here's which one you should use, as well ...

Synthetic motor oil offers many advantages over conventional engine oil. Synthetics resist chemical degradation far better than traditional oils, and they typically have a higher viscosity index that ...

You should switch to synthetic engine oil because it's able to offer better protection and better cold-weather performance, easily outclassing regular oil.

With so many available motor oil brands and several labels like "synthetic blend," "full synthetic," or "conventional," the process of choosing one for your car has now become somewhat tedious. It ...