Went behind gray plastic and felt around on the bottom of the door. Found a square blue thing that might have fallen off or may be broken. Added picture of the blue thing to album linked below.

Pictures of door


I cannot tell if the clip is broken. In the picture you can see the top is not a complete circle. The plastic at the edges seems kind of strained but not clearly a break.

1. Is this clip broken?
2. Where does the clip (or a replacement) go?

Also found the fuzzy track the window rides along is flopping around, not firmly in its metal track. Not what I would expect but I do not know if it should be in the track all the time or if the window kind of pushes it into places as it goes down.



Thanks,