It gets stuck part way through program 4. Water in and out is OK, element is OK, filters clear, spray arm freely rotates and is not blocked.
I suspect the element thermostat is not passing message to timer that temperature has been reached – either the stat or it’s wire is suspect, in my opinion.
Would be grateful for any other opinion as I haven’t got a big enough kitchen for all the dirty plates that are piling up.
Also, what is availability of SMEG thermostat item number 818731072 please.