I found youtube videos troubleshooting the problem and describing my symptoms as likely being a failed compressor relay. Found the right part. Ordered it and selected standard shipping since they said 90% arrived in two days. That was true for me. Mine arrived in two days. The replacement was easy and it solved the problem. Frig still running after four days. Another issue I discovered at the same time was dirt and dust on coils under the refrigerator. After messing around with it for an evening, I got an appliance brush from a retail store the next day. Cleaned them up and worked like a champ. Highly recommend this too.