Every engine requires oil to function, though oil itself has changed a lot over the decades. It's no longer a bad idea to use ...

Assuming your car's engine is designed to run using conventional oil and you stick to the recommended oil change intervals, it's absolutely fine to use. However, there are some key benefits that ...

Valvoline High Mileage with MaxLife Synthetic Blend Motor Oil – $21.97 ... It protects the engine for the entire drain interval; ... a simple oil change purges the engine of whatever.

Best synthetic blend engine oil: Quaker State All Mileage: Synthetic blend: 1 quart/5 quart: ... Once again, going with the manufacturer's recommended oil change intervals is always your safest bet.

Consumer Reports presents the advantages and downsides of using synthetic oil in your car, and why you might want to consider synthetic engine oil. Ad-free. Influence-free.

Just like determining the right oil change interval—which is sometimes a good idea to shorten—determining which engine oil weight to change it ... oil out there—synthetic, synthetic blend, ...

If you’ve been pushing 10,000 to 15,000 miles in between an oil change, car experts say you could be risking your engine’s health. In a video with over 242,000 views, workers at autobody shop ...

The type of oil you use in your car can also affect how often you need to change it. Conventional motor oil, made from crude oil, breaks down faster than synthetic or high-mileage oil, which can last ...

CR experts tell you everything you need to know about your car’s engine oilBy Benjamin PrestonSynthetic oil used to be something only performance cars needed, but not anymore.Now it’s the ...