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#1
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Aircon
Recently after not working for 7 years I decided to get the airconditioning(on a w124) unit working. The reason it was not used for so long is becuase it use to cut out after ten min then never come on again, until engine restart. I was told the sensor that measures engine speed and compressor speed need to be exact, if not the compressor goes into protection mode until restart.
So now I just got the thing re gassed and it works, still cuts off occasionally but the worst problem its not too cold. How could I improve its refrigeration? |
#2
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Just replaced the Kilma relay with another and this seems to have stopped the compressor from cutting out but its still not very cold
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#3
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You didn't give details of the a/c recharge/repair. It seems you're at a point where you need to read the pressures (high side and low side) as first order of diagnostics.
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95 E320 Cabriolet, 169K |
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