I took off the front lower cover and heard the noise coming from the motor. I then searched the web and found AppliancePartsPros. Sears did not offer a motor any longer for my Kenmore. I watched the video and followed the instructions to replace the whole Pump and Motor since the complete assembly was cheaper than just the motor. I am handy and installed the dishwasher myself several years ago. The hardest part was disconnecting and reconnecting the electric and water lines which is similar to what needs to be done when buying a new washer. The whole process took about 2 hours.