An easy way to draw new customers into your shop is to offer cheap oil changes, according to a shop coach. At last year’s ...

Synthetic oil is used in most modern vehicles, especially high-performance and turbo-charged. Here's what most of us need to know. Virtually all full-synthetic oil comes from high-quality crude ...

“The big difference is that synthetic oil tends to last longer than conventional oil between changes—up to 10,000 ... or dots to denote “full” and “add oil.” If the level falls between ...