I first ordered a capacitor to see if this corrected the warm refrigerator--it did not change. Next I ordered the freezer fan and foam air vent going down to the refrigerator. The fan change was easy to do and also replacing the foam. Note: you need to take the foam out and be extra careful when pulling it out--it is very brittle and broke apart on me. I could have glued it back together but felt it would be better in the long run to replace it. The refrigerator is now working fine now thanks to the appliance parts pros symptoms and recommendations.