Kevin S Branchburg , NJ August 21, 2017 Appliance: Whirlpool Refrigerator GB9SHDXPS01 Whirlpool Refrigerator Gb9shdxps01: Cold freezer warm refrigerator. How to replace Refrigerator Evaporator Fan Motor. Replaced the circulator fan in the back of the freezer drawer that pushes the cold air up to the refrigerator. I was able to keep the fridge cold until I did the repair by forcing the flap open in the back of the fridge. 151 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes