Have a client with a Kenmore Coldspot model 10657267792 serial number SJ2144853. Fridge side stopped freezing. Client vacuumed out "tons" of dust and animal hair from underside coils but to no avail. I stopped by and looked at things. Clicking sound coming from the relay on the compressor but not sure if it is an over load or starter relay clicking. Pulled relay assembly off and saw no apparent issues so reinstalled. Unit started working as I saw frost on the freezer coils forming. Assumed it was just a loose connection but got a call this morning unit is just clicking again. Do I need a starter relay? A starter relay and overload kit? or is the compressor going and I just got lucky for a day? Also looking at parts online, most show a three wire hook up while this unit only has two (red and white). Thanks for your help.