purplemonkey

I've got a strange problem in that after a little while of driving with the hot air on i get a hissing sound from passenger side airvent for a few seconds at which point the revs at idle seem to drop then a few seconds later will go back to normal, its generally not a problem unless i'm stopped still like at a junction or roundabout then it stutters and stalls sometimes. Its a neon chrysler 2001 automatic petrol by the way any ideas would appreciated! Sorry not Drivers side, its coming from passenger side