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 ...

From one of the OG motor-oil brands, this synthetic oil is great for use in most domestic cars with 75,000-plus miles. Advertisement - Continue Reading Below Best for Diesel Engines ...

With so many options for motor oil, it can be overwhelming finding the perfect option for your vehicle. We go over the details to help you understand which engine oil is best for your car.

Formulated with advanced additives for year-round engine protection is Valvoline's Premium Conventional Motor Oil. The company's lineup of motor oils is available in multiple viscosities: 10W-30 ...

Adding an engine flush to your oil change routine can help remove sludge and buildup. Photo credit: David Traver Adolp ...

CR experts tell you everything you need to know about your car’s engine oil. By Benjamin Preston. Updated February 13, 2025. Photo: iStock ... Best Car Tires of 2025. Best Tire Brands of 2025.

Best of all, you just add them to your engine oil. All of these additives are helpful in some way, but there are enough to fill an entire aisle at your local auto parts store.

Is oil sheering a cause for concern? Here's everything you need to know about oil sheering and how it can affect your vehicle ...

Your Engine Deserves the Best Oil Filter, and It Doesn't Have to Cost a Lot. ... We did a quick check on Amazon for oil filters for one of our staffer's cars, a 1999 Mazda MX-5 Miata, ...

In a common, everyday multi-grade oil, the first number is the oil’s viscosity rating at -17.8 degrees Celsius (0 degrees Fahrenheit), whereas the second one is its rating at an engine’s ...

While many manufacturers now recommend oil change intervals between every 5,000 and 7,500 miles, others push that range out to every 10,000 miles for vehicles that use synthetic engine oil.

While changing your oil every 3,000 miles was standard practice many years ago, modern lubricants and advances in engine materials and tolerances have largely made that frequency unnecessary.