Dishes coming out dirty — food or detergent residue
dried food residue on dishes, or unrinsed detergent film, results worse than before.
spray-arm nozzles blocked by residue, clogged bottom filters, loading that blocks the spray, water not heating enough, or an untuned salt system letting hard water weaken the detergent.
remove the spray arms and clear the nozzles with a thin pick, wash the filters under running water, review loading. Persistent weakness despite cleanliness = heat, pump-pressure and softener check.



