We haven’t had water in the refrigerator door for 2-3 years. I had tried replacing filter, cleaning water lines and replacing the valve assembly. I incorrectly assumed repair was electronic and pushing boundaries of my abilities. Then I found an hour to:
1. Research this site listing most likely issues
2. Watched 5 minute video
3. Ordered part and waited a few days
4. Installed in less than 10 minutes with a putty knife and screwdriver.
5. Told wife she was correct...because it was an easy fix!