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      01-30-2024, 09:26 PM   #3
rostrata
Second Lieutenant
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Drives: '20 M340iX
Join Date: Mar 2021
Location: Las Cruces, NM

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After I did my transmission and front and rear diff fluid changes, there was a short period of time where there was some whining. After a few hundred miles of regular driving it completely disappeared. Car is as quiet as can be. But, sometimes diffs just go to shit. You’re under warranty it looks like so let them check it out. But please do report back if they find the issue or what was needed to be done to fix it.
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