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M2 Technical Topics > Mechanical Maintenance: Break-in | Oil & Fluids | Servicing | TSB | Recalls > Annoying AC noise problem. Anyone got it solved?

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      04-07-2020, 11:16 AM   #1
Steveng01
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Annoying AC noise problem. Anyone got it solved?

I’ve posted this elsewhere on Facebook but did not get enough feedbacks. Since the summer is coming soon, I figured I should give it another try here. See if someone else had the same problem and how it got solved.

My 2018 LCI has developed some unusual AC noise problem lately. Sent it back to the dealer two times to get it checked up and also raised up the issue to the customer service in Germany. What I’ve been told is that the noise came from the compressor, and BMW has decided not to fix it for me because BMW Germany claimed that it is how the M2 is, just like rotor shield vibrating thing. Is this for real? Anyone else had the same problem and got it repaired under warranty?

Some of my local M2 had experienced the same noise but they just ignored it. I mean the noise is not a big deal but quite annoying when I am cruising and want some quiet time alone.

Here is the short clip I recorded to explain the noise.

Last edited by Steveng01; 04-07-2020 at 11:28 AM..
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      03-23-2022, 02:45 AM   #2
grabbou
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Hey,

Did you ever solve it? I noticed similar sound today.
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      08-02-2022, 12:23 PM   #3
blitzyo
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Have the same noise. Read somewhere its an AC line that isn't weighted enough. Adding weights/foam or a p clip to it fixes it.

I havent looked into it myself though.
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      08-11-2022, 08:42 PM   #4
Difter_Chris
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BUMP
I am also suffering from this problem
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      04-13-2023, 03:16 AM   #5
maximen13
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Same noise Here, someone fixed it?
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