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91 LS Ac Blows Cold on 1 side & Hot on the other?? What could be the problem?? Help

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Old 07-15-04, 09:00 PM
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DroppedGS
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Angry 91 LS Ac Blows Cold on 1 side & Hot on the other?? What could be the problem?? Help

I have a 91 Lexus LS 400. I went to get my AC charged today because my car have been sitting for a while before I brought it, and it was low on freon.

At first my car would just blow hot air on all sides.. Now my car only blows cold air through the front right
Vent. All the other vents blow Hot Air.? What could be the problem my car is fully charged.

Ps.. He also checked to see if my car has any leaks, and he said the car doesn't have any leaks. What should I check for? What could he have done wrong?
Old 07-15-04, 09:09 PM
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nthach
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i would check the mix/mode door in the HVAC unit, it could be stuck.
Old 07-16-04, 04:31 AM
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DroppedGS
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Originally posted by nthach
i would check the mix/mode door in the HVAC unit, it could be stuck.
What do you think I should do to fix this problem?

Last edited by DroppedGS; 07-18-04 at 06:08 PM.
Old 07-18-04, 06:09 PM
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anybody?
Old 07-18-04, 09:49 PM
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nthach
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Originally posted by DroppedGS
What do you think I should do to fix this problem?
check the mix and mode door solenoids, if does require you to pull the HVAC unit...
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