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Old 03-18-2011, 12:07 PM
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Hot or Cold - Blend doors? or Resistor?

I have dual climate control in my Jeep, while using the heat it will only work with the tempature set to max, even one click below max with blow cold air. It's been this way all winter and its pretty annoying. I can also hear the blend doors making noise if I change the venting location.

I remember reading something on here about someone having this same problem and it was a resistor of some type and it was a quick fix I think it was Acidcold that posted it, but i'm not 100%. I looked but couldn't find anything.

I'm about to start the process of replacing the heater core and would like to take care of this issue while I have the dash off.

Any info is appreciated, Thanks!

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Old 03-18-2011, 01:14 PM
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Re: Hot or Cold - Blend doors? or Resistor?

IDK if this is what you are looking for, but my recirculation gear was jsut replaced under warranty...and others have had the same issue...might want to replace that too?
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Old 03-28-2011, 01:59 PM
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Re: Hot or Cold - Blend doors? or Resistor?

I am also having this issue on my '05 WK. The a/c only works when at its coldest. Heat only works at max or randomly at other levels.
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Old 03-28-2011, 02:02 PM
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Re: Hot or Cold - Blend doors? or Resistor?

my a/c heater only work on high...
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