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      02-18-2017, 03:01 PM   #453
m7mad
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Drives: G30 540i
Join Date: Jul 2016
Location: KSA

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Hi all,

Have a 2015 X5 msport with adaptive suspension. I have been hearing some knocking sound when going over unstable road, like small bumps, and sometimes when stoping and braking gently.
Problem happened (or I started hearing the knocking )after I replace my run-flat tires to non run-flats.
Car has 46,000km ODO . Its driving me nuts. the sound appears to be coming from either engine or passenger side.

What could this be??
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2018 G30 540i
2011 M3 E92
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