Is your refrigerator running but not cooling?This is one of the most common refrigerator problems—and in most cases, the evaporator fan is the culprit. Having trouble with your appliance? Our team specializes in fast, reliable refrigerator repair for all brands and models. Here’s what you should look for: Step 1 — Listen for the Evaporator FanOpen your freezer and check for a soft humming sound.If