how often do you change synthetic oil in a car
I have a Toyota Camry. My car takes synthetic oil. The manual says to change the oil every 10000 miles, but more than one service technician in more than one service shop recommended me to change the oil every 5000 miles.hat synthetic oil gets changed at 7,000 miles. But regular conventional oil must be changed every 3,000 miles. My local mechanic that I go to is the the most trustworthy mechanic around. I asked him what if I go 5,000 miles between oil changes.