So the other day I start the engine and this whiney type noise starts. No woman in the passenger seat so I thought I would share to see if anyone can tell me what it could be.

http://dl.dropbox.com/u/27820890/VID...221_084823.mp4

In the video it sounds like a hoover in the distance (if that makes any sense). Aircon is off, heating is off, it only happens when the engine is running. It seems to be louder near the back but its coming from the front (yeh I couldnt quite work that out either)


Any ideas please?