Barbara B Paramus , NJ July 06, 2017 Appliance: Whirlpool Refrigerator GS6NBEXRS00 Whirlpool Refrigerator Gs6nbexrs00: The ice dispenser door would not close causing the ice tray to freeze solid. How to replace Refrigerator Ice Dispenser Motor. After removing the door dispenser and investigation the issue I determined the motor that is responsible for closing the door was frozen and need to be replaced. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes