Bosch dishwasher overfiliing S51M53X0GB26 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Bosch dishwasher overfiliing S51M53X0GB26 This topic has 5 replies, 4 voices, and was last updated 10 years, 8 months ago by boselecta. Viewing 6 posts - 1 through 6 (of 6 total) Author Posts July 20, 2015 at 8:30 pm #85591 boselectaParticipant Dishwasher overfills and leaks into the base from the overflow on the tub and goes into base. Does anyone know why it does this. I have replaced the large fill air Chamber and its still doing it?? July 21, 2015 at 6:09 am #429015 MartinParticipant Re: Bosch dishwasher overfiliing S51M53X0GB26 Reed switch? July 21, 2015 at 1:26 pm #429016 boselectaParticipant Re: Bosch dishwasher overfiliing S51M53X0GB26 Thanks Martin but I replaced the reed switch as a new one comes with the air chamber I fitted. 🙁 July 21, 2015 at 2:14 pm #429017 timdowningParticipant Re: Bosch dishwasher overfiliing S51M53X0GB26 Does the circulation motor run before it overfills? July 23, 2015 at 7:05 pm #429018 boselectaParticipant Re: Bosch dishwasher overfiliing S51M53X0GB26 Hi Tim, Yes the circulation pump runs and after a few mins the overfilling starts July 23, 2015 at 8:08 pm #429019 nomadPaulParticipant Re: Bosch dishwasher overfiliing S51M53X0GB26 Does the heat exchanger full with water at initial fill or does the water flow directly into the tub ? The heat exchanger should be full before the cycle starts as this is the amount of water used during a cycle. Author Posts Viewing 6 posts - 1 through 6 (of 6 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In