I have tracked down the source of a significant leak in my 12 year old Bosch dishwasher. There's a worn O ring on the water inlet side of things. It's a fairly chunky O ring about 2 cms wide.
I don't think it's possible to silicone the joint. Any other suggestions?
The machine has been used once or twice a day for 12 years, and I was happily contemplating a new Bosch to replace it, but the price of this simple spare has put me off.