1995 Jeep Cherokee air flow selector switch

1995 JEEP CHEROKEE
178,256 MILES • V8 • 4WD • AUTOMATIC
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TMORRIS123321
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  • 1 POST
The air flow will only go to the windshield regardless of where the selector switch position is in. When it was working, every time the selector switch was moved to a new position, you would hear a vacuum air sound , this no longer happens, and the air flow does not change . Is this a leaking vacuum hose or is it more a switch problem ? How do I repair.
Apr 28, 2008 at 4:25 PM
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BLACKOP555
  • ✓ASE Certified Mechanic
  • 10,386 POSTS
  • ASE Certified Mechanic
try disconnecting the vaccum hose for the controls where it goes into the firewall, and suck on it, if it dont keep pressure then the hose is no good, if not chances are its good and you may have a bad switch.
Apr 28, 2008 at 8:07 PM
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