Bosch Dishwasher-?Pump problems

Hello. I am having trouble with my Bosch dishwasher. 2 years ago the pump was replaced by repair company as the dishwasher was not draining fully at the end of the cycle. Now the same thing is happening again! :frowning: The pump definitely pumps as we can feel the water going through the hose. We have taken the hose off and ensured that it was not plugged and we have cleaned all of the filters. Funny thing is that at the end of the cycle when you open the door and then close it again, a little more water will pump out. We can do this several times but it does not fully drain the water. Is this an issue with replacing the pump once again or could there be something else going on with the float mechanism?

Thanks,

Kmartino