William S Carmel , IN January 24, 2022 Appliance: General Electric Refrigerator GTH18GCDDRWW Ge Refrigerator Gth18gcddrww: Noisy fan motor in my refrigerator. How to replace Grommet, Fan Motor. The parts breakdown showed all the parts necessary. Ordered the parts, two days later, got the parts and installed in about 10 minutes. Piece of Cake! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes