Do you have to add oil every now and then?
#11
well, 5,000 is the most I will go. I try to get it changed at 4k, but sometimes I stretch it to 5k. But I can't see that being TOO bad being that most people say change synthetic every 6k and audi says to change the oil every 10k (even though there is no way in he|| I would go that long without changing the oil)
but syn will break down just like any other oil
and one reason i change my oil so ofter is i have a boosted car, like to run it that heats up my turbo/engine which in turn heat my oil...... hotter parts = break down of oil
i would rather pay the extra for shorter intervalls then for a motor