Don for Model Number DU1300XTVS I have the Quiet Partner III and it has a loud hum while the agitator is running. It pumps water in and out fine but is very noisy when cleaning. I say hum but it maybe a vibration.
Answer Hello Don. Check and make sure nothing is stuck inside the chopper assembly W10083957V and making the noise. If it is clear, you will need to replace the pump motor WPW10757216 on the unit. Hope this helps. Read More... Answered by AppliancePartsPros.com | Thursday, February 23, 2012