ok this has been happening ever since i replaced my wheel bearing and thus reducing the whirring noise so i can hear more. it sounds like its from the back not sure were. its not the suspension because i had everything redone in the last 3-6months. and its only when driving, when stopped i can push down on every corner and hear nothing, i searched on google and a vw forum said it was the door seal. this only happens when i go over a bump (alot since i live in a real shitty place). anyone have any ideas.

 

anyone got even a clue as what it is,

 

Kick the tail pipe.

 

What kind of noise is it? When does it happen. Have you removed everything from the back of the car (jack, spare tire, tools, any other crap)?

If it is a seal, put some rubber protectant on it, the noise should go away till it dries out.