Product review (5 stars): Easy fix
This is the 2nd time I have replaced this part in a few years. I don't know if it's just a poor design, or the fact that I use my dishwasher every day and wear it out quickly. If you have 10 minutes and can turn a screwdriver, you can easily replace this part yourself. Removing the bottom rack makes it a little easier, and marking the wiring harnesses makes it easy to reconnect them correctly.