As far as car repairs and maintenance tasks go, oil changes are pretty quick and easy as long as you have knowledge on your side. With the difference between fully and semi-synthetic motor oil now ...

This was the very same R&D department that produced the world's first semi-synthetic motor oil, Motul Century 2100, back in 1966, and in 1971 created the original fully-synthetic oil, paving the ...

Most 5w30 engine oils are either semi or fully synthetic. This means that at least part of the oil’s construction is artificially designed in a lab. The main benefit of synthetic is better refinement ...