Volkswagen Polo AC Not Working


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Nov 19, 2014
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Check the magnetic clutch also that engages the compressor.
And because of you learnt a new thing !

The pressure switch monitors the A/C loop's high pressure level, it enables or disables the compressor according to two pressure thresholds. One additional circuit controls the cooling fan, it secures the condensation process by forcing the air flow through the condenser.

Isn't this the same as what I described above ! I know there is a separate clutch device for this, but the switch is the key component.

Happy that your problem is resolved.
 

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