Have you heard of recurring problems with the control arm in the rear of 2006-08 Honda Civics? The problem, I'm told, leads to irregular tire wear. I became aware of the problem after having my tires rotated the other day. The right rear tire went to the left front and now it sounds like a jackhammer when I drive at freeway speeds. There is also a slight vibration. New tires and frequent rotation would mitigate the noise but not the root problem which is this control arm. So my question is have you heard of this problem? What can I do about it?