John B Orcutt , CA July 05, 2021 Appliance: General Electric Refrigerator PYE22PSHISS Ge Refrigerator Pye22pshiss: Top of refrigerator wasn't cooling below 54 and ice forming in bottom drawer. How to replace Refrigerator Evaporator Fan Motor. I figured out what was wrong by reading about others with the same problem on the GE website and here. I replaced the Refrigerator Evaporator Fan Motor and now everything works perfectly. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours