Chosen Solution
ice buildup in freezer
Check your fridge and freezer seals for cracks, tears and or looseness. If it is broken or sagging it will require another seal to renew your Fridges ability to keep its cool. Also check to see if your fan is working, by holding the door open and pressing the door switch if you hear the fan kick in, all is good. If not, wait about 1 minute if still not working it may have iced up. Then you’ll have to de ice it and check it again.