Got new Sanden Compressor but cooling is still low

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Got new Sanden Compressor but cooling is still low

Dear Friends! I got my stock Denso compressor seized in Cuore 07 and got it replaced with a Kabli Denso which worked fine for one month after that it got seized again. Now i replaced with Sanden. If i keep the button at MILD at 2nd step, the cooling is better than that in Denso but if i keep the button at 3rd (max) step, there is no improvement but rather i feel reduction in cooling. Even switching from MILD to COOL doesn't affect the cooling at all. What can be the reason?? plz help me out.

Gari.pk User 3773 asked on 07 Jul 2010 13:40:50 pm

1 Answer

504 views |

Rehan - on 07 Jul 2010 13:41:01 pm

lower fan speeds enhance cooling effect as the air sits for a little while before leaving the evaporator box - however it should not just die on high fan speeds - thats why you have a thermal expansion valve in the system - the higher the suction temperature - the slower the valve diaphragm plate will react - chilling out the evaporator more.

meaning you need to have your A/C systems pressures checked and compare them to the repair manual