hi i have 2008 e70 30i with about 9k miles. i noticed lately the rear suspension (i think that's the culprit, especially on the rear driver side) is making this noise when i drive. the noise only seems to be there when im going very slow (around 15mph) and its more frequent if im making steering adjustments, ie swerving to avoid a pothole or turning.

i wanna get some facts here before going to the dealer. thanks.