I have a Fisher and Paykel Nemo model dishwasher. During any selected cycle the water fails to disperse through the spray arms. I have cleaned the filters and arms and this has not helped. Water is getting to the dishwasher but only sits in the bottom. All other functions appear normal.

Phil, July 2009

Can you hear the main wash motor start & run after fill? If it is running & no water pressure from the spray arms then you may have a damaged internal impellor. If all checks have been done to eliminate everything else, filters, water level check, spray arm holes unblocked etc then the main wash motor will have to come out & be dismantled to check.

Lincoln Appliance NZ, July 2009