Yeah, I emailed bmw, and mine isn’t on the recall list, But it has me a bit concerned! I got under the car and just took a video (found a friggin oil leak too..) but I have no idea how to upload it.. I could email it though..

Mine doesn’t appear to be the u joints, more the yoke that goes into the transfer case, heap of movement!

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2004 X5 3.0d
2010 X5 40d

New Zealand