How many kilometers should fully synthetic oil be changed?
1 Answers
Fully synthetic oil should be changed every 10,000 to 12,000 kilometers or every six months. If the driving conditions are harsh, it is recommended to shorten the oil change interval to 7,000 to 8,000 kilometers. Advantages of fully synthetic oil: smoother cold starts; better fuel efficiency; longer oil change intervals; extends engine life. Fully synthetic oil refers to high-quality oil products made entirely from polyalphaolefins or synthetic esters, with the word "synthetic" marked on the oil container. Fully synthetic oil is a premium-grade lubricant derived from ethylene and propylene dispersed from crude oil's natural gas or gas, which undergo complex chemical reactions like polymerization and catalysis to form large-molecule lubricating fluids.