Ricardo C East Providence , RI March 05, 2016 Appliance: Model KENMORE (REBADGED WHIRLPOOL). Refrigerator not cooling clicking "relay" noise Researched in forums and Youtube, to diagnose likely problem and likely fix... Rolled dice on the $35 fix before escalating to replacing the refrigerator. Glad I did, since I saved myself big money. The fix was dead easy and my refrigerator is as good as new. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes