John C Oliver Springs , TN January 24, 2017 Refrigerator compressor would not run I bought a 3 n 1 relay start overload for the size of the compressor to verify if the problem was in the relay or a mechanical failure of the compressor (all contacts had good continuity). Turns out to be a mechanical failure of the compressor. Replacing refrigerator as the repair would be more costly than the refrigerator replacement. This saved a service call of $100 and I still have a relay for future use. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes