How may times do you need to be told to check your appliance hoses before failure to do so is negligence?
On an integrated dishwasher where you can’t even see them and they are “permanently” connected at installation?
Please tell us.
All of the dishwasher owners manuals that I have, in their maintenance sections, fail to mention it at all. It’s actually happened to one of my dishwashers and the leak came from inside the machine.
The dishwasher’s (any appliance really) owner/operator is only liable if it’s established they have used it negligently. Good luck with that re dishwashers.