Quote:
Originally Posted by windsorbmw
ne1 know of this issue and how to fix it?
I heard it is the blower motor bearing shaft and a tad of lithium grease will do the trick.....ne1 have pics on how to get to this, located in the micro air filter area.
Thanks
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Please let me know if you do this and it works. I'm having the same issue here on a 2001 320i. The noise comes and goes... If it's making the noise, I find it's on the "level 2" fan setting.
Again, if it works, a DYI would be awesome!