Location of thermistat for freezer - Amana ABD2533DES Stainless Steel Bottom Freezer Refrigerator

Low on coolant- water pump leaking- see dealer for special warranty policy to cover this for free

YOU HAVE A DEFROST ISSUE WHICH IS GOING TO BE A DEFROST THERMISTAT OR A DISDONNECTED HEATER

If no ice build up on back wall of freezer then you may have a refrigerant leak causing the less than ideal situation with freezer. Need to locate and repair leak and fill to specs to get proper cooling.

this would appear to be a thermistat control issue.make sure that the doors are closed tight and the seals are in good shape this will also cause long periods of run time.if those thing are good replace the thermistat control.good luck with your fridge let me know hwo things worked out for you.

Yes, the defrost thermistat turns the element of when temps reach about 50 degrees F. The adaptive defrost tell the fridge to go into defrost. When the ice melts the defrost thermistat turns the element off.Whe can check the defrost thermistat if you like.
Your refrigerator has a adaptive defrost board inside the fresh food compartment hiding behind the control panel. That would be the first thing to consider that may be bad. But you also said you manually defrosted the refrigerator and it began doing this again about a month later. Take the model number and enter it in the search feature for model at it will take you to a page so we can look at the same refrigerator and work together to fins the answer. Below is a link click on that to look over your model. The adaptive defrost part number is 61005988
Let me know when you are ready, Thanks, Sea Breeze

http://servicepartstec.blogspot.com/

It is also possible the defrost thermostat is defective or a problem with a defrost element. Did you cange both element whith new defrost thermistat? Part number 61006199

OK that number is good, Frigidaire model GLRT13TEB3 Sometimes the freezer section appears to be cold enough but you may need to check it if we don't find the problem soon. If your freezer is not defrosting properly it will restrict air flow to the fresh food section and that make us think that's the only problem. Your refrigerator has a defrost timer located inside the fresh food section behind the thermostat control cover. Unplug the refrigerator and open back of the freezer compartment to expose the evaporator coil. If covered with ice or frost this will be considered to be something wrong with defrost circuit. First we check timer, then element and then the defrost thermistat. Let me know what you find after you expose the evaoprator. Thanks, Sea Breeze

http://servicepartstec.blogspot.com/

Try turning the defrost timer clockwise until you hear it click. If defrost element and defrost thermostat are working properly, the refrigerator should begin to defrost. The timer is located inside the fresh food compartment behind plastic controls cover and also near the thermistat control. .I will be around if you need, just let me know,Sea Breeze

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152801ccb42

the thermostat is in the fridge and fridge runs at about +4-6degC. if temp in the garage is about that value, appliance will not want to turn on

not really possible to do - design of a fridge and freezer are totally different