Cadillac CTS-V 2004-2007 (Gen I) The Caddy with an Attitude...

popping noise from rear end, anyone had similar issues?

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Old Oct 10, 2024 | 02:21 PM
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Default popping noise from rear end, anyone had similar issues?

rear end is making a popping sound that almost resembles the noise a ping pong ball makes but its only during slow acceleration. theres 2 videos attached to this so hopefully someone can provide some advice because i have no idea where the noise is coming from
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File Type: mov
Video_1.mov (2.25 MB, 13 views)
File Type: mov
Video.mov (832.1 KB, 11 views)
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Old Oct 16, 2024 | 04:16 PM
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Sounds are always so hard to diagnose over the internet, even with a video. Stock diff and axles? Are you able to jack it up and take a look at things?
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Old Oct 19, 2024 | 10:02 AM
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Check to see if the pinion nut is loose
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