Most new cars call for synthetic oil, although some still use conventional oil or synthetic blends that combine the two basic oil types. (Older cars are more likely to call for conventional oil ...

“Something to think about,” Ben noted. “Maybe get your oil changed at Walmart. It costs a little bit more money, but you ...

I’ve been using synthetic motor oil. Now, along comes something called a “synthetic blend.” Nobody can tell me the ratio of synthetic oil to regular oil in a synthetic blend. Can you?

oil. Enhanced refining methods and chemically enhanced friction modifiers produce a product with exceptional engine ...

synthetic blends, and full-synthetic oils, such as its Ultra Platinum, High Mileage, and Platinum Euro lines. Havoline is a motor oil company with a history of experimentation and innovation.