The most common Murrieta refrigerator complaint. The three usual causes are dusty condenser coils (common given summer dust and dry conditions), a failing evaporator fan motor, or a failing defrost system leading to ice build-up on the evaporator. Less common causes include refrigerant leaks, condenser fan motors, and thermostat failures. Diagnosis takes 20 to 40 minutes and identifies which of these applies.
Dusty coils are a Murrieta-specific problem. The dry climate and the seasonal Santa Ana wind pattern deposit fine dust that coats the condenser at the back or bottom of the refrigerator. Once coated, the refrigerator cannot dissipate heat efficiently, and the compressor runs longer cycles. Left long enough, the compressor fails from continuous operation. A coil cleaning takes 15 minutes and costs $95 with the diagnostic fee waived. A replacement compressor costs $450 to $800.










