The washing machine works and washes, but the knob in the middle (indicated by a red arrow in the picture) is stuck on one wash setting and does not change modes. This causes the washing machine to take longer to wash because the mode cannot be changed.
I spoke to a technician who said the repair is simple and would cost approximately 250. I will provide the technician's number to whoever buys it, or you might be able to fix it for cheaper if you know someone.
Asking price is 900, contact me if interested.