why does the back under carriage make heavy squeaky noise
makes noise like something needs lube in the strutts or rear shocks.happens when car
moves slowly but if going fast no noise.
Could be broken springs. Are the shocks leaking?
Audis are common for ball joint issues,planed obsolesence and parts up sell is defineatly in their vocabulary. Lowwer ball joints or trailing arm bushings,also at the top of spring the ``spring hat" is a rubber or hard plastic if gone spring will squeek. Hope that helps.
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