I was having some problems with my Maytag dishwasher but there was an easy fix. For any of you having problems with the wheels on the lower rack of your Maytag washer drying out and breaking, there is a low cost fix. The only other solution to this problem is to buy a whole new rack, which is very expensive. There is a video on youtube explaining the fix: Maytag Dishwasher Rack Wheel Repair - YouTube
If any of you have any problems or questions please ask.