Hello, HomeDepotCustomer. Thank you for reviewing the VISSANI 18.0 cu. ft. Top Freezer Refrigerator. We are sorry to hear that your unit is making unusual sounds. We would like to help you with this, please contact us at VISSANI_MideaCustomerSupport@hartehanks.com and reference case number 111407648. Vissani Customer Care. (BBB A+ Accredited Business)