Just wondering if anyone could help me with this problem. I have a 98 RS and I'd like to find out whats causing this noise. It sounds like I hit a mouse and he lets out his last squeek before he dies. It happens when i'm driving and the clutch is engaged. It happens at random speeds as well. It sounds like its coming from under the drivers seat under the car, maybe towards the back. I have no clue what it could be. Any recommendatins would be helpful.