So, I’ve been having this weird grinding noise with my dishwasher that started about a year ago. It occurs at the end of the cycle and then again when I open the door after the cycle is complete (even if I don’t open it for hours). From researching, it seems like it might be something with the draining process, but the part about it grinding upon opening the door doesn’t seem to support that since there isn’t any draining occurring at that time.
I’m grateful for any ideas or direction - thank you!