Having problems with your 1999 Jeep Cherokee ?
My defrost will not come out up under the windshield. it blows hard out the side window vents and is very warm. when I turn the knob to the defrost setting I hear a loud thump in the dash and no air flow out to the windshield. -
Check for anything that may have fallen into defrost vent poss jammed air blend doors.
Repair Help & Product Troubleshooting for 1999 Jeep Cherokee
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