My '03 Elements rear door latches always come loose, this has been a problem plaguing my element from the first year of owning it. The screws come loose and then the latch is loose and off kilter. It makes the rear door not shut right or not at all. Well I guess the this last time was it for some of the screws, because i am now missing two. Anyone have the manual or know offhand what size screw they would be, or thread count, and so forth? Thanks.:?