Dishwasher fills but water pressure to spray arms is low; spray arms may not spin; dishes on upper rack remain dirty.

Safety First: Turn off power before removing internal components.

Clean filters and sump:

• Remove the lower rack, lower spray arm, and the fine and coarse filters from the bottom of the tub.
• Rinse filters under warm water and scrub off grease and food particles.
• Inspect the sump opening for debris (seeds, glass, labels). Remove carefully.

Clean spray arms:

• Remove upper and lower spray arms (they usually twist off or are held by a single screw).
• Rinse under water and use a toothpick or small wire to clear clogged jets.

Reassemble and test:

• Reinstall all parts and run a cycle. If pressure is still low, the circulation pump may be worn and require replacement.