A quart of fully synthetic motor oil is typically under $10, yet it can be all that stands between you and having to pay thousands for a new engine. To help prevent this, of course, oil companies ...

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 ...

It’s an advanced, next-generation engine oil standard focusing on ultra-low viscosity oils for modern engines. When purchasing oil, look for the API Service Symbol "Donut" on the label, which is an ...

We all know that motor oil is the lifeblood of the engine, and using the best quality and highest performance oil is a vital part of not only keeping the car on the road longer, but also operating at ...

We may receive a commission on purchases made from links. If you're wondering whether Liqui Moly motor oil is any good, the answer is "yes." If you're wondering if Liqui Moly motor oil is worth its ...

Everything, even the smallest of things, can affect the performance of your engine. Whether topping off your fuel tank or driving on motor oil past its expiration date, you're slowly killing your car.