Posts Tagged: synthetic oil will not cause leaks

Does synthetic oil cause leaks?

The facts — Does synthetic oil cause leaks? Synthetic does not cause oil leaks? No, switching to synthetic oil will not cause leaks unless your engine was already leaking oil. Back when synthetic oil was introduced to the public, owners complained that their engines leaked oil. They blamed the switch to synthetic oil and from that point on, it became a well-known “fact” that switching from conventional to synthetic motor oil caused your engine to leak. But here’s what was really going on. Synthetic oil was designed for racing Racing … Read More