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      06-07-2020, 08:05 AM   #23
Silverlining_m2
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Drives: 2023 M2, 2024 m235i
Join Date: Mar 2020
Location: Michigan

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Quote:
Originally Posted by 10kredline View Post
Here is finally the noise I was talking about. Notice that it gets louder when I turn on the A/C, the knocking/ticking is more noticeable along with the whining noise that everyone mentions about as a Timing Chain/Oil pump chain guide issue.

That might be the closest forum post I've seen to the "real" timing chain whine. I would definitely take that in. It's that very high pitched whine that they seem to look for when doing the work under warranty. I have them give mine a quick check every time I'm in for service, but they won't replace it because it doesn't sound like this. I'm a 2013 n26 with 54k
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2023 M2. ZB. Manual.
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