What need to do with 6万迈tune up? google it :-)
If your car requires timing belt change at 9万迈 (I am not sure it is using timing belt and how many miles to change, check manual or google it), you should do it.
If your car requires timing belt change at 9万迈 (I am not sure it is using timing belt and how many miles to change, check manual or google it), you should do it.