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      09-23-2017, 07:10 PM   #937
brainy
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Drives: 340i
Join Date: Dec 2014
Location: Melbourne

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I get a whistle noise sometimes which sounds like what others have described. I find if i turn off the climate control fan it stops. It kind of feels like it happens when driving into a head wind...

Probably not the same issue for others, but worth a mention just in case.

Last edited by brainy; 09-24-2017 at 04:10 AM..
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