Bosch dishwasher SMU7052UC stuck in wash cycle?
I've replace the $250 timer, but it makes no difference. 'Rinse and Hold' works, but all other programs fail to advance and continue washing and washing. The timer doesn't advance beyond #14 or # 36 on the timer wheel, depending on the program selected. I'm thinking it's a thermostat issue. There are two identical small thermostats next to each other. What diagnosis to do next? How to get the thermostats out? Do they unscrew?
Ian Walters, December 2004
done