How do you test a dishwasher motor circulation?

Disconnect the motor's two wire leads from the wiring harness. Set your multimeter to the R x 1 set. Touch each of the meter's probes to one terminal each. Your motor should show little resistance (a reading of zero or close to zero).

What causes the dishwasher circulation pump to fail?

Only a professional can define this problem easily; do not try to do this by yourself. There can be several reasons why the circulation pump fails: the impeller is stuck, the pump or a filter is clogged with small debris, or you use too many detergents. In this case, contact Miele technicians at our company to resolve this issue.

Can you fix a Miele circulation pump?

Yes, it is possible. But as our practice shows, this issue of the circulation pump can come back again over time. We do recommend replacing the motor than repairing it.

Is it worth it to replace a drain pump in a dishwasher?

If the dishwasher requires something simple and inexpensive repair, such as a faulty door latch, seal, soap dispenser, pressure switch, drain pump or water valve, the repair is worth it.