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

More cars than ever use full synthetic oil. But when you’re performing an oil change, how do you know whether a full ...

We may receive a commission on purchases made from links. Synthetic motor oils have been around for a while now, longer than most gearheads realize. The first synthetic hydrocarbon oils were created ...

Synthetic oil used to be something only performance cars needed, but not anymore. Now it’s the manufacturer-recommended engine lubricant in many mainstream vehicles, such as the Subaru Forester and ...

Walk into any auto parts store and you're smacked with a wall of brightly colored bottles promising "protection," "performance," and probably enlightenment if you squint hard enough. Somewhere in that ...

As any car owner will tell you, routine maintenance on any automobile can be extensive and, depending on where you go, expensive. Road-ready tires, new filters, fresh coolant, and more need to be ...

Modern cars require a lot of different fluids. Most people know about engine oil. However, many people may not realize that engine oil comes in various types, classifications, and consistencies. In ...

Once upon a time, synthetic engine lubricants were considered exotic and used in only the most rarified performance engines. In fact, one of the companies discussed here, AMSOIL, was the first company ...

Motor oil isn’t one-size-fits-all — the right choice depends on your engine’s needs, climate, and driving habits. From viscosity grades to synthetic vs. conventional blends, understanding your options ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. But as engines have grown more efficient and oil formulas have improved ...

It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...

Craig has worked in automotive media for nearly 20 years, producing content for publications ranging from Autoline and AutoGuide to Roadshow by CNET and EV Pulse. Aside from writing, he’s also ...