I fixed the dishwasher last weekend.
It was making a grinding noise, so I consulted Google and confirmed what I should look at. Then I suggested to the wife that I was going to check out the noisy dishwasher. She scoffed. I don’t know that people do a lot of scoffing anymore, but she scoffed flawlessly.
Anyway, I took the thing apart, removed a rusty old screw that was floating around and that doesn’t look to belong anywhere in the machine, and put it back together. Now it runs perfectly.
At least it does when we don’t inadvertently block the detergent door from popping open.