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Sub zero 632 s frig freezing everything

We are having a problem with the refrigerator freezing everything. the temperature is set at 40F. I have recently cleaned the motor and fan for the frig, but it is still freezing the produce drawers and now in the back there is ice forming. How do I fix this problem? Thank you for your anticipated help!

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First, is the temp really 40??  Get your outside thermometer and stick it in there.  You may get a surprise.  If so, see if the thermostat will respond to any changes.  It is possible that either the sensor or the electronics have gone bad...I'd vote for the sensor.  
the other possibility might be low gas...but I'll want to see what the temp in the unit is and whether the changes you make do anything.

Posted on Nov 15, 2008

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