Open the freezer door and listen for the fan. If you don't hear it, the motor might be faulty or obstructed. You may need to remove panels inside the freezer to access and inspect the fan.
Step 5 · Test Evaporator Fan Motor
Open the freezer door and listen for the fan. If you don't hear it, the motor might be faulty or obstructed. You may need to remove panels inside the freezer to access and inspect the fan.