Nilo B Renton , WA August 08, 2014 Samsung side by side refrigerator left freezer door open overnight found defrosting in the morning lots of of ice formed on cooling radiator freezer would not cool properly after radiator defrorst Defrost all ice formed on the radiator with a hair dryer, later found the evaporator fan not working. Replaced the fan, freezer works fine now. 59 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes