Jack for Model Number MMV4203DB00 When the turntable is in motion, there's a rumbling sound coming from inside the microwave that stops when I turn it off. Is this the drive motor going? Thank you
Answer Hello Jack. Yes, based on the information you provided, it sounds like the motor DE31-10172C is bad and will need to be replaced. Hope this helps. Read More... Answered by AppliancePartsPros.com | Tuesday, February 7, 2012