My Heater Up Until Recently Blew Out Extremely Hot Air And Now Blows Warmish Hot Air Out. It Feels As If The Temperature Setting Is In The Middle Of Hot And Cold. When I Shut Off The Jeep And Than Shut The Blower Fan Off And Put The Thermostat To Cold I Hear The Heating Damper Close. I Never Had Or Heard This Before. Can A Bad IAC (Its Goin Out) Cause This Problem?
Its A '87 XJ.
Its A '87 XJ.