TECH: PO / Claim # 1726211 (In Home) Purchase Date: 8/15/2018 Manufacturer: WHIRLPOOL REFRIGERATOR Model: WRF532SMHZ Serial: K93123492 Customer's Description of problem: THE ISSUE IS INTERMITTENT. THE CLIENT STATES THAT THE MOTOR THAT REGULATES THE TEMPERATURE IS PRODUCING A BANGING NOISE. THE CLIENT STATES THAT THE SAME ISSUE WAS PREVIOUSLY SERVICED UNDER THE MANUFACTURER'S WARRANTY BUT THE ISSUE REOCCURRED.