Cause 1: One of the most common causes of a refrigerator running too often (or worse, constantly) is a buildup of debris and ...

Look for the defrost drain in the bottom of your freezer toward the back to see if there’s an ice blockage. If that’s the case, you can unclog it using a mixture of two cups of hot water and ...

However, a blocked defrost drain—which could be caused by a food particle, a stack of frozen dinners, ice, or some combination ... at the inside back of the freezer. A refrigerator water ...