I have a Bosch integrated dishwater that is just over 2 years old. It has suddenly stopped working and the tray at the bottom is not emptying, although you can still hear a buzzing sound. The cycle does not go beyond this point. I have emptied the tray of water and the dishwasher will start again, and pump water in, but it then stops, as though it is not able to pump water out. Does anyone know what this is? Could it be the pump? A blockage?

SOURCE: bosch classixx dishwasher not draining

try removing pump some models can be serviced fron inside well of machine glass can stop the pump from turning
clean out water and remove filters find a screw in base of well remove and remove pump housing check with torch to see if any obstuctions there if not see if the impellor moves around when turned and make shure that the pump is not worn out

Ginko

• 19396 Answers
• Posted on Feb 07, 2009

SOURCE: my bosch exxcel dishwasher will not drain after wash cycle

That is because the water level switch activated by the floating sensor is stuck.

You probably need to have the water level switch replaced.

You can find parts on websites below:

You can find replacement water level switch , and schematics on websites below:

BSH - Bosch Customer Service

Appliance411: Repair Parts

how to mend it .com - ~~ Wiring diagram for BOSCH Dishwasher.

SOURCE: Bosch Dishwasher pump keeps emptying

Disconnect the power to the unit. Remove the lower access panels and check the tray under the dishwasher. You will probably find it is full of water. Use a towel or a sponge to remove the water. There is a float that will stop the operation of the unit and run the pump if water is in this tray. Test the unit. If there are no leaks, check the drain hose under the sink. THE DRAIN HOSE MUST RUN UP TO ABOVE THE TOP OF THE MACHINE THEN TO THE DRAIN. If the hose is not set up like this, water from the sink drain will flow into the dishwasher and overflow into the tray under it.

If there is no water in the pan under the dishwasher there may be a problem with the pressure switch at the side of the pump housing but the only way to know for sure is to do some electrical testing with a volt/ohm meter and the wiring diagram located within the appliance.

Go here for Bosch Dishwasher Parts: http://www.repairclinic.com/Bosch-Dishwasher-Parts



www.RepairClinic.com

SOURCE: My bosch dishwasher has water

the drain is blocked somewhere. It is probably trying to drain water out but is not successful and then shuts down.

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