Question about 2004 Jeep Grand Cherokee
When heater or ac is on it does not blow air when its switch on low or high. While driving on highway its starts working a little,but stops working when slowing down.
Buddyinstl is is right. the same thing happened on mine. the heat controls would not work either i tried to turn the heat down but the air would not get any cooler until i put this tube back on.
Posted on Mar 22, 2009
Easy fix. The vacuum hose has come loose. Happens all the time. The hose is about 1/2" in diameter and can be found under the hood, in the middle of the engine compartment, on the drivers side. Just take a tie wrap and tighten it down over the plastic inlet.
Posted on Mar 13, 2009
My heater/AC in 2006 jeep commander will not work on front zone only rear zone could my resistor be bad
Posted on Apr 15, 2011
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Posted on Jan 02, 2017
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