Synthetic Oil Demystified
Visit our Volkswagen of Sioux City service department for vehicle maintenance, and we're likely to offer conventional or synthetic oil during an oil change. "What's synthetic?" people always immediately ask us. Great question. Here's the quick answer.
The Basics of Synthetic Oil
Synthetic oil may be fully synthetic or a blend of synthetic and conventional. Unlike conventional, a natural product of crude oil, synthetic consists of artificially created, uniform size molecules. The molecules derive from several common synthetic bases:
- Polyalphaolefins (PAOs)
- Polyalkaline