Why Does My Dishwasher Leave Sandy Residue?
A dishwasher may leave sandy residue due to several reasons, such as clogged spray arms, dirty filters, and hard water. Clogging of spray arms may restrict water flow, causing food particles to remain on dishes. Dirty filters restrict water flow, preventing proper cleaning and rinsing. Hard water deposits minerals that can build up and cause sandy residue. Proper maintenance and regular cleaning of the dishwasher can help prevent sandy residue.