Disappointingly, my Bravo has started ratting after 2800 miles. This one is on the passenger side A-pillar by the base.

Have ordered a new one, as it looks like the side window vent is a bit deformed inside, and praying this is the cause. Have taken the old one off and it's gone - proof at least that it's this part of the car thats causing the problem.

Good job I'm handy with interior trim .