Question about 2002 Jeep Grand Cherokee

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2002 pontiac grand prix gt AC only blows hot air compressor full of freon and clutch spinning good temp control actuators working corectly narrow ac tube at firewall very cold thicker ac tube at firewall pretty warm both heater core tubes very hot engine cooling fans come on when they want with or without ac compressor running not sure about the blend doors or how to obtain access SOMEONE HELP ME IM PULLIN MY HAIR OUT

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  • Jeep Master
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I had same problem 2 years ago. the actuator door tube was snapped in half and i used acquarium tubing to splice together. The tube runs along the passenger front well well inside engine and meets under the battery carriage. I could not tell anything was wrong without removing the battery to get a closer look. works like a champ now.

Also: there is also an inline venturi filter that fits in the aluminum tubing on the compressor, it may be clogged. You will have to have the freon sucked out to replace the filter. Check back with me so I can help more if this doesnt solve your problem.

Posted on May 18, 2010

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