Hi,
Trying to get the facts about a transmission fluid flush. I'm reading that this is not needed and may even be risky ('junk' getting flushed into the transmission itself). My mechanic is telling me it requires 12 quarts of fluid to accomplish this, but the manual says the 330 takes 4 quarts - maybe a flush runs 3 times the quantity? I've not done a flush on a car transmission before. Any thoughts? Cost is about $360.
Labor $170
Parts: $160
Flush kit: $35
Also, should the flush service also include a change of the transmission filter?
The car last had its transmission fluid changed at 65K. It currently has 100K.
Thanks again,
Paul