I have a GE Potscrubber dishwasher. It cycles through fine - filling, washing, draining, etc. but for a good 15-20 minutes it doesn't seem to be doing anything at all. I can hear the motor running, but I open the door and I do not see water, and the sprayer arm is sitting still. What is this part of the cycle all about - does my machine need some kind of repair? I am thinking it is wearing the motor out for nothing.

Is this during the drying time?

Is this during the drying time?

No, it is before the rinse cycle. Just after the wash cycle.