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heater problems

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Old 11-22-2010, 05:48 PM
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so my cherokee heater isn't working well at all.... in defrost i get the most heat but not great heat if i turn it to vent or something else i get very mild heat i felt the lines coming in and out of the heater core and they seem both pretty warm...any suggestions?
Old 11-22-2010, 05:52 PM
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see if this valve is moving when you select heat on dash, also with heat selected see if the small lin to it hac vacuum. it by the pressure bottle
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Old 11-22-2010, 06:49 PM
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hard to tell if its moving buy myself...but i messed with it moved it in and out seems to be working alot better now.. maybe i unstuck something in it
Old 11-22-2010, 07:18 PM
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cool enjoy the heat
Old 11-22-2010, 07:28 PM
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lol well i wasnt worried about it so much...but didnt want to hear the girlfriend ***** tomorrow when we go to play in the snow
Old 11-22-2010, 07:30 PM
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put duck tape on the vents on here side and mess with her head
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