Before starting, unplug the dishwasher or turn off the circuit breaker. Also, turn off the water supply valve under the sink.
Once every 3–6 months, run an empty dishwasher with a dishwasher cleaner or a cup of white vinegar. Also, scrape large food scraps off plates before loading — this keeps the drain hose and pump much cleaner. cleaning a dishwasher drain hose
Locate the hose going from the dishwasher through the cabinet wall. 3. Detach the Drain Hose Before starting, unplug the dishwasher or turn off
Best for: Standing water and solid blockages. Also, scrape large food scraps off plates before
Safety first. Mark reached under the sink and unplugged the dishwasher. If yours is hardwired, you’ll need to flip the breaker. He then bailed out the standing water with a cup and a sponge until the floor of the dishwasher was dry enough to see the filter. Step 2: Clearing the First Defense
Clean your dishwasher’s main filter (at the bottom of the tub) monthly.