As I was getting in to the car today I noticed the rear drivers window trim
no looking like it was right on comparison with the otherside something was
off the piece of plastic that sits in the recess and material part that
pushes on the window has banded away somehow. There is also a jolt lke the
glass isn't sitting tight/properly when it goes up.

From past experience of a golf there were little plastic clips that break up
and cause a dropped window. I'm just wondering if there is a common faut as
such for the focus.

Is there a guide lurking about here for the dismantle of it all ?

....I had a thought I wonder if that clip the window sits in is whats up, possibly breaking up or the window isn't seated properly...