My refrigerator is not cold enough and my freezer sometimes work fine and sometimes is not freeze enough.
It sounds like you may have a defrost problem with the unit. Check and see if there is any frost build up on the back wall of the freezer. If so, you will need to test the defrost heater and the defrost thermostat. They should read closed for continuity when cold. You can test this with a multi-meter TJMA-DMT3. I will include a link at the end to assist you how to use the multi-meter if needed. If both parts are good, you will need to replace the defrost timer. Once the problem is repaired, you will need to thaw out the ice on the coils before the unit will operate properly. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html
Note: This question is for the older version of this part, but we thought you might still find it helpful
Refrigerator is too cold and freezer is too warm. Refridge temp is around 33 degrees and the freezer is around 15 degrees, moving temperature control does not make the fridge any warmer but makes the freezer get warmer.
Answer Hello Stan. Make sure the condenser fan motor is running and the coils are clean. If not, replace the motor and clean the coils. If so, it sounds like an HVAC sealed system issue, and you will need an HVAC tech.