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      08-24-2020, 08:24 AM   #1
kusy
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Drives: e92 335i n54
Join Date: Aug 2020
Location: czech rep

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E92 front suspension thud over bumps or potholes

Hello, i know there are plenty of topics about suspension rattles, clunks and other noises, but none of them match my "thud". It sounds exactly like worn control arm bushing or something like that on older models. I couldn't replicate any sounds or find any play in control arms, sway bar links or tie rods. Everything seems solid. I can only hear it when driving, sounds kind of like shocks hitting bumpstops, but not really. Everything is tight, steering rack, all braces and all suspension bolts. Is there any way to check the front shock? I currently have bilstein b12 with around 10k miles on it.

Thank you for any suggestions.

VIDEO of control arm bushings, i guess them being hydro-filled that this is normal? both sides the same amount of play.

https://drive.google.com/file/d/1mFO...oc0oPUBeY/view