01-06-2011, 02:34 PM
ive heard as little as 3 months for conventional oil.
personally I just run synthetic. The other thing is, you can't switch back and forth from synthetic to conventional. it doesn't work that way.
but synthetic does not break down over time.
personally I just run synthetic. The other thing is, you can't switch back and forth from synthetic to conventional. it doesn't work that way.
but synthetic does not break down over time.
2003 Focus ZX5 Racecar/Perma broke/Storage
2011 Volkswagen Jetta Daily Driver
2011 Volkswagen Jetta Daily Driver