Can you post the full model number please.
Model is Bosch Logixx SR555L22GB FD8607
Ok when it should be filling do you hear a humming noise?
If you feel the water valve at the back were the fill hose screws onto the back do you feel this vibrate?
I have felt and no vibration but there is a humming noise...
Is the humming noise coming from that water valve?
Also if you open the door is there any water in there at all?
humming not from water valve at back but on the left hand side of unit and when you open no water inside
Ok im going to opt out of the question now as I think its going to be hard to give an answer online without seeing it.
If another expert can help they will jump in.
OK thank you for your time..