Temps Ff 38 and Fz -1 unit is running fine at this time.

Inspected the unit and found that they had a garbage disposal that was not working. Creating a back up in the sink. Causing water to backflow into the dishwasher until it flooded out onto the floor. Customer will need a new garbage disposal./A plumber Reset the control on the dishwasher. Dishwasher checks OK

Inspected the unit and found that the drive nut on the blower housing had come unattached. Cleaned up the threads on the shaft. Reassembled the unit. Ran a test cycle. All checks OK

Inspected the unit and found that the door was warped. Not allowing it to shut or seal properly with the cabinet. Ordering parts; O-emld tckt

Customer states that unit has a leak on the right side. Inspected unit found defrost drain pan out of place. Adjusted pan and he was draining properly now. All OK.