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      06-13-2023, 08:28 PM   #16
sbkim
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Drives: 2021 X7 M50i
Join Date: May 2006
Location: Chicago Burbs

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Quote:
Originally Posted by rdsii View Post
Specularius and others.

Thanks so much for posting this. I just got my car back from getting a new front differental. the pinion bearing was shot. They had the car for a while and i sent them this thread. I am so happy the X7 is back to normal again.
Thank you all for the insight. I just started hearing this noise in the front while coasting - like a whirring noise that's really faint. I will ask dealer to check the front differential and pinion bearing. I did see some oil spots in the garage but probably from sloppy oil change.

Also, is this an urgent repair item or just more annoying noise issue?
Appreciate 0