There is a TSB out on wheel bearings (though I don't have it handy) that exhibit this exact symptom.

I have the same problem, intermittently, on my X5 and the thrust bushings are new so that's not it. Sway bar links are good too.

When it goes into the dealer for the oil change (maint. plan purchased by previous owner, tyvm), I'll have them look at it since it is a CPO X5.

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Kirk
Las Vegas
2016 X5 40e Mineral White/Black Dakota Leather, ZLL, ZCW, ZDA, ZDB, ZPP, multi contour seats, rear side window shades, HK stereo
2011 E90M3, 6-speed manual