Peter Mayhew for Model Number RF28HMEDBSR/AA-0002 Refrigerator is 4 years old Refrigerator won’t hold temp and goes from 34 to 50 degrees so has temp swings often. I’ve replaced the sensor and control board and still has problem. I do get a loud vibrating noise so I pulled the twin cool cover to see if it’s the fan hitting ice but it’s not frozen. If I set to rapid cool, it will go down to 25 degrees. When I check for service code, the screen flashes for a second 8888 along with the rest of the screen lighting up. Could I have a bad fan.
Answer Peter, Based on the information it sounds like this would be a fan that is faulty and would need to be replaced. Read More... Answered by AppliancePartsPros.com | Monday, October 22, 2018