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      07-24-2024, 08:34 AM   #8
E70X5M35i
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Drives: 2004 M3
Join Date: Apr 2018
Location: Narnia

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Quote:
Originally Posted by Tuxedo View Post
I've had this issue, fix is have the hvac on auto recirculation always
interestingly enough, i've heard the exact opposite. i've heard that to make this issue go away, you wanna circulate some fresh air through the system for a while. I tried this , but it never fixed it. Tried it multiple days for extended drives and it never went away.

Until i changed my cabin air filters.

Why have it on auto recirculation? Just curious.. what does auto recirculate even do?
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