I also to have Exhausts fumes coming from the outside in 2004 Crossfire I noticed even if I press the reset button that selects outside and inside it still brings fumes into the car can anyone help me out why this is happening the little light does come on read when I reset but regardless on where it is positioned I get fumes coming from the outside through my vents I noticed this more when I'm going through tunnels I have no problems whatsoever with my exhaust system just seems to be the switch button that's the selects outside and inside ventilation does anyone else have the same problem how can we fix this