I hear no noise when pushing the water/ice dispenser. The lights on the display all work. The ice maker is making ice but it is very slow. What should I do next?
If the dispenser is not dispensing ice or water then you will want to check the wire harness at the bottom of the door to make sure that there is not a broken or loose wire. If this checks ok then check on the control board to make sure that there is power coming back to the control board for the ice or water and going out for the ice and water. If there is no power in then the display board would be the issue and if there is no power going out then the issue is the main control board.
The problem I am having is when I select cubed ice only crushed ice comes out , any suggestions?
You will want to check to make sure that the solenoid is not stuck in the up position and that swing arm that goes into it is not underneath the solenoid. If this checks ok then you will want to pull the auger housing and check the solenoid for being broken. This would be the most likely cause for the unit to not give cubed ice.