hi there...iv got possibly THE most annoying noises in my car iv ever heard. when i go over even the slightest bump or rough road in my car i get an annoying thud from my rear left hand window. i have a 1.4 3 door bravo and the back windows are sealed to the car. iv tried to wedge something in the gap between the window and the seal but still no joy.
if i stand on my front door sill and use my weight to jolt the car i get the noise from the window again.
im at my witts end and could do with some info please
thanks in advance:worship:

This is very strange because as you say the bravo windows are bonded.

Does the window have play in it if you push against it ?

Are you sure that the noise is the window? Could it be something between the interior lining and quarter panel. or from the trim behind the window covering the C pillar

If there is nothing obvious then it might be an idea to remove the rear trim panel from below the window to investigate...

forgot to mention iv already had the interior quarter panel out and theres nothing inside that could be making the noise.
if i stand half in and half out of the front door and put pressure on the window, i can push the window in and it thuds then if i push out it does it again...i was thinking maybe theres some play in the window, but im a little unsure how to sort this out
cheers for the reply