John R Saint Paris , OH March 08, 2018 Appliance: Frigidaire Frg(V0) FFU20G9FW1 Frigidaire Freezer Ffu20g9fw1: Frigidare freezer quit cooling. How to replace Refrigerator Compressor Run Capacitor. I submitted all the symptoms to AppliancePartsProS and they recommended two possibilities...a compressor capacitor or defrost timer. I bought both and my freezer is fixed for less than $50. I will come here first in the future. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes