1. Investigate Loud or Strange Noises
If your refrigerator suddenly starts humming or making loud noises, make sure to investigate the situation immediately. Putting off refrigerator repairs increases your risk of losing power and discovering your foods have spoiled. PartSelect offers three possible causes for loud noises coming from your refrigerator. These sounds may signal a problem with your condenser fan motor, your evaporator fan motor, or your evaporator fan motor grommet. If you are handy, you may be able to conduct some of these repairs yourself. If not, give a professional a call.