The freezer may remain cold while the fresh-food section warms. Frost may return behind an interior panel. Water may collect beneath a drawer. The ice maker may slow down. The refrigerator may run longer than it used to.
Those patterns help the technician focus the inspection. Depending on the model, the repair may involve airflow, defrost, temperature sensing, fans, electronic controls, door sealing, ice production, or the refrigeration system.
Robert Appliance Repair tests the systems connected to the complaint and repairs what the results confirm.