05-23-2023, 10:46 PM | #1 |
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What is this sound? (Rear axle area)
Anyone know what this sound could be? Matches car speed, gets pretty loud (much louder in person than in videos). Thought something was rubbing, but the sound immediately stops when I switch to neutral while moving. Seems to be coming from the rear axle area.
Videos: https://www.youtube.com/shorts/wV5ceRpREz4 https://www.youtube.com/shorts/nBUUAQFpYUM Car is a 2015 F80 M3 DCT. It may not be F8x specific so I thought I'd post in the F30 forums as well.
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2015 F80 M3 - Black Sapphire
2012 E92 M3 - Frozen Silver Previous: 2013 F10 M5 / 2011 E92 M3 / 2009 E92 328i |
05-24-2023, 08:53 AM | #3 |
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Sounds like it could be an issue with your rear diff since the noise matches speed & when you shift to N while driving the sound goes away = unloading of gears in diff
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