I replaced the motor-evap fan. It just was not turning fast enough to distribute the cold air from the frig. Very simple to replace, 20 minutes. Once that was done the frig and freezer started to cool down and the ice maker was making ice in an hour. I replaced the start up capacitor as a “just in case” because it was quick, easy and cheap to replace. The frig is 9 years old but plenty of life left.