Steve T Renton , WA January 31, 2023 Appliance: KitchenAid Microwave Hood Combo KHMS2040BSS0 Kitchenaid Microwave Khms2040bss0 / : The kitchenaid microwave was making noise when the turntable was on. How to replace Turntable Motor. Purchased a new turntable motor and replaced the old one. Only took 5 minutes and fixed the problem. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes