No, I've had the interior panel out and all nuts which hold motor and wing in are tight. Roll pins are intact. If I put some felt under the wing before lowering it it solves the rattles which tells me that the rattle is the wing clattering the hatch lid. Maybe they all do this and I never noticed it. Try closing your hatch with the wing in the up position and in the down position and see if it sounds the same.

- D