Thread: Blower Fan DIY
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Old 02-23-2012, 06:26 PM   #154
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Join Date: Jan 1970
Location: Hilliard, Ohio
Posts: 156
My Ride: 1999 328i
I'm about ready to attempt this.
I notice in a diagram on Tischer's site that there is a filter apparently sitting in front of the blower motor/fan. I can't tell if I've seen it in the photos people have provided. If there is one there and it's accessible, then it probably makes sense to go ahead and replace it as well.

Good idea? Has anyone who has replaced the blower motor noticed this or changed this filter?
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