Hotpoint fdud51110
Not washing in upper basket very well. Filters and spray arms etc spotless and water sprays out of both arms when opening the door quickly but suspect the pressure maybe be low from the motor?. Does these motors spray at different pressures? Hard to hear as these dishwashers are so quite.
These newer dishwashers have a variable speed circulation motor which is controlled by the board.
I would be hesitant in just changing the motor.
I had one doing the same the other week. I gave it the normal clean out & as always I suggested the customer to change to fairy gel capsules rather hard tablets.
All seems well with it now.