Quote:
Originally Posted by PrescottX5M
The decision tree suggest to change the fluid and filter or replace the transmission.
That said, this answers my question, even more in the comments. http://www.bmwlogicseven.com/?p=3738
Here's the ZF factory PDF: |
That site has good info, thanks. I'm not sure if the seals are common for failure. I think most feel that if they have easy access to it why not replace it especially since there are procedures to do so.
It may not be necessary to replace those items. Though most DIY like to replace rubber components and gaskets if they're planning to keep the car long-term. If I was paying a shop for the fluid replace, I would have them only replace the filter.