My Maytag MF12568AES Refrigerator is not cooling. May be I need to reset the computer.

This happens to my Maytag like clockwork every summer. The freezer works fine but the refrigerator stops cooling. The first time this happened, it was the fault of the small plastic DC fan that sends cooling from the freezer compartment to the refrigerator section. A technician replaced the DC plastic with an AC metal fan he guaranteed would last the life of the refrigerator. He blamed govt energy standards as the reason Maytag uses the cheap DC plastic fan in the first place. Problem solved. One year later, same issue with no cooling in the refrigerator, freezer fine. Again today, nearly one year to the day! SOLUTION? Trip the circuit breaker or unplug the refrigerator for a minimum of 5 minutes. A reboot now fixes the problem every time. Who would have thought you'd ever have to REBOOT your refrigerator?