The refrigerator had a loud noise. It seem to be from the back checked the fans no debris around the fans when you open the freezer everything stopped. Push the freezer door closed. The noise came back after a minute. There was also a water leak under the drawers in the refrigerator service Man he said the evaporator was iced up and the drain was plugged. I didn’t see the ice. After he left and said that he couldn’t get parts. I looked in the refrigerator fresh food area and found the water tank was leaking so we still had the noise, but we did find the water leak, when I open the freezer, the noise quit close the freezer. The noise started again later that night quit the noise was gone and the temperatures started to rise. If anyone can help I would greatly appreciate it. I don’t have the $3000 for a new refrigerator thank you very much