Bud P Buras , LA October 10, 2015 Appliance: Maytag Undercounter Dishwasher MDB4709AWW3 Maytag Dishwasher Mdb4709aww3 / : Dishwasher would not start. How to replace Control Panel (Assembly). I watched a couple of videos on the computer found problem ordered part and installed. Dishwasher is running fine now. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes