Locate the water supply valve underneath your kitchen sink and turn it clockwise to shut off the water flow to the appliance.
Unplug the unit or turn off the circuit breaker to prevent accidental shocks while working near electrical components like the pump. how to clean out a dishwasher drain exclusive
Many brands (such as Bosch, Whirlpool, and KitchenAid) feature a small plastic cover protecting the pump impeller. This cover is often secured by a single screw or a plastic locking tab. Refer to your user manual to pop or unscrew this cover off. Locate the water supply valve underneath your kitchen
If you want to save $200 on a service call and learn the real way (without breaking your machine), read every step below. This cover is often secured by a single
Turn the water supply valve back on and plug the appliance back into the wall outlet (or flip the breaker back on).
Recirculated debris leaves a gritty residue or film on your kitchenware. 2. Essential Tools and Materials