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Old Dec 31, 2010 | 07:57 PM
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Default HVAC problem

AC blows but doesn't cool off. The system has been completely checked out for Freon level and high and low pressures are within tolerances. Has a new compressor also. The AC tech said he thinks it may be a problem with the control head. Its a 98 w/o dtc. Any hints from anyone out there?

Last edited by monsterms; Dec 31, 2010 at 08:35 PM.
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Old Dec 31, 2010 | 08:03 PM
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Got any HVAC codes? Does it occur on both passenger and drivers side. Anywhere cooling inside? Could be actuator doors not moving to the correct cooling positions. Actuators usally throw a code......
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Old Dec 31, 2010 | 08:06 PM
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Doesn't have the control head for actuators. Its the manual control head.
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Old Dec 31, 2010 | 09:12 PM
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Originally Posted by monsterms
Doesn't have the control head for actuators. Its the manual control head.
Have the vacuum been checked?
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Old Dec 31, 2010 | 09:18 PM
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How do I do it? I hope that the tech checked it.
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