CONCERN: Customer reports GE refrigerator is not as cold as it should be. Model GYE22KMHGES DIAGNOSTIC AND CAUSE: Inspected wall outlet for proper voltage output, voltage output normal at the time of inspection. Inspected for voltage input at the compressor, compressor voltage input normal at the time of inspection. NOTE: Compressor was running and cooling unit down. Inspected voltage input at the condenser fan motor, input voltage was normal at the time of inspection. Found condenser fan motor Locked up and not running. CORRECTION: Replaced condenser fan motor and tested. Operation now normal.