Our GHW9150PW0 seems to be filling with water between cycles. Based on research that I did on this forum, I understand that it may be a problem with the water inlet valve.
So I've got two questions:
- Is there a diagnostic procedure I should go through to verify that it is the water inlet valve and not something else?
- If it is the water inlet valve, can you point me to a schematic and (hopefully) describe what I need to do to replace it? Any 'gotchas' that I need to watch out for before I get to work?