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      10-02-2011, 02:54 PM   #8
queensfield
First Lieutenant
United_States
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Drives: 2006 330i E90
Join Date: Aug 2011
Location: So Cal

iTrader: (0)

I would change it as a preventative measure. I did a drain and fill only with no pan/filter change, but I did drop the pan to take most fluid out. I did not feel any difference either before or after the fluid change.