Clean Dishwasher Filter and Spray Arms
Remove and clean the dishwasher filter and spray arm holes to maintain cleaning performance.
DIY Cost
$0
If Ignored
$300
Frequency
Every 3 months
Difficulty
Easy DIY
Most homeowners can handle this in under an hour with basic tools.
How to do it — step by step
Twist out the cylindrical filter at the bottom of the dishwasher and rinse under warm water, using a soft brush to remove food debris. Also remove the spray arms (usually unscrew counterclockwise) and use a toothpick or small brush to clear clogged holes. Run an empty cycle with a cup of white vinegar in the bottom rack. A dirty filter is the #1 reason dishes come out cloudy or smelling musty, and can cause premature pump failure.
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