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 ...

Synthetic oil is a go-to choice for many vehicle owners, but does it improve fuel economy? If better mpg is your goal, here's ...

Synthetic oil, on the other hand, remains fluid at lower temperatures, ensuring that your engine starts more easily and is ...

Thanks to its thinner consistency, synthetic oil tends to be better for newer engines and lasts longer than conventional oil — around 10,000 to 15,000 miles, depending on the oil you purchase ...

Semi-synthetic oil is a blend of mineral and synthetic oil. The ratio of the mixture typically ranges between 35/65 and 25/75 of mineral and synthetic oil respectively.

Synthetic oil also performs better in extreme temperatures, hot and cold. When to Upgrade Your Oil “Normally, you should use the oil your owner’s manual recommends,” Ibbotson says.

Engine/Motor oil keeps your car running smoothly, but picking the right type can feel overwhelming. With mineral, semi-synthetic, and fully synthetic ...

Stretching your oil changes to 10,000 miles sounds great on paper. Fewer shop visits, less money spent, and a little extra ...

Synthetic oil would be beneficial in these engines because it helps to reduce sludge buildup, helping to extend the engine’s life span. CR’s Car Repair Shops Guide & Ratings.

Synthetic oil derives its characteristics from its refinement process. A fully synthetic oil uses no petroleum-based additives, instead deriving its manufacturing through alternative processes ...