I ordered a new timer and new knob from AppliancePartsPros.com. It came in rather quick. I ordered in on the weekend and it was here by Tuesday. That was great. What was wrong with the timer was the plastic piece that came up for the knob to fit on. It was worn out. So, with replacing the timer and knob, fixed the issue all together. It was nice only needing a screwdriver to repair it. It was easy to replace, it took me a little while to repair, because an electrical clip broke off while pulling them off the old timer, had to run to hardware store.