I have noticed a noisy vibration at speeds of 70+ mph and have traced it down to the driver's side molding where it ties in with the roof light kit. Everything up there is loose and even though I tighten the light lens down it appears the molding underneath the light kit that originates up by the roof rack is broken. I have looked numerous places online for a depiction of this part but can't seem to find it anywhere. Any help finding this and a possible exploded view so I can see what to purchase and how it is disassembled would be appreciated.