Rob for Model Number FRT21NGJW2 My refrigerator all of a sudden got warm. Someone mentioned that the Start/run relay is probably bad. My refrigerator doesn't use a relay but a start capacitor at the compressor. Is this the possible problem or might it be something else. I guess capacitors can go bad but it doesn't look burned. Rob
Answer Rob, If the compressor is not running then the most likely cause for failure would be a bad compressor or a bad PTC Starter 218721108. Read More... Answered by AppliancePartsPros.com | Monday, July 22, 2013