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AC is not cooling but the clutch is turning on my Lexus sc 430

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We won't be able to diagnose the problem with the AC not cooling, but we can give you some pointers.
1. Make sure you have the right gas pressure, if it's under pressure, maybe the clutch will work, but it won't cool.

2. Make sure the evaporator is clean. Usually when the evaporator is dirty, the air coming out of the vents is weak, and it won't cool.

3. I'm sure this one you know about. Make sure you have the recycle air on, this means there is no air from outside coming tot he inside of the car.

4. This one is a far fetch, it usually doesn't happen but it's worth checking it out. The switch to turn on the AC, make sure it's working properly .

Posted on May 16, 2017


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Posted on Jan 02, 2017


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