Mechanics

JEEP CHEROKEE DEFROSTER PROBLEM

1999 Jeep Cherokee • 150,000 miles

Heater and air condition only work out of the defrosters the floor mode dont work or by leveal in your face dont work is it vacumn proublem
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November 13, 2012.



The vent doors are actuated by engine vacuum. Check for a vacuum leak under the dash or the hood.



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