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      03-03-2024, 04:14 PM   #65
Tibi_M2
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Drives: BMW OG M2 2018
Join Date: Feb 2024
Location: Luxembourg, Europe

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Quote:
Originally Posted by uhhh_maks View Post
If I lay under the car I can feel the noise very clearly with my hand on the transmission pan, so I'm 99.9% sure its the DCT.

The only thing I can think about regarding the brake is that the car is assuming you're about to shift into gear so it does something to prepare?
The idea of the braeak sounds reasonable.

So just to summarize:
- Is this sucking thing is happening in all DCT, just another dct has no loud noise together with it?

- Have you ever checked any other dct where at least its possible to feel on the dct with hand as you wrote, but no stupid noise with it?

- What I'm thinking about, that maybe it's a software or a sensor issue? and normally this should not happen in neutral, just only driving, cause it's so crazy that many people never ever hear it.

- Basically the noise is done by the jet pump or the failed suction because of the old sealing, what you think is more logical?

And again thanks for your thoughts
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