How Do I — Clean My Dishwasher Drain

The most common cause of drainage issues is a dirty filter. In most modern models, the filter is located at the bottom of the tub, often under the spray arm. How To Fix a Dishwasher That Won't Drain

– Pull out food bits, glass shards, or grease clumps. Check the small holes in the cover itself.

Pro Tip: Never use drain snakes or liquid drain cleaners (like Drano) in a dishwasher. The chemicals can ruin the rubber seals and plastic pump components, turning a $10 fix into a $300 repair. how do i clean my dishwasher drain

Cleaning the drain isn't glamorous, but it is the difference between a sanitized kitchen and a hidden health hazard. Give your machine ten minutes of love, and it will return the favor for years.

Flannel Guy DIY 6:48 How to Unclog a Dishwasher Drain in 5 Steps - Whirlpool Follow the instructions below to learn how to check the dishwasher filter. * Locate the filter. First, determine if your dishwashe... Whirlpool ® Appliances How to Clean Dishwasher Drain & Get Rid of Smelly Odors * TIP #1: RINSE BEFORE LOADING. The pre-load rinse is a good habit. If you're noticing dishwasher odor, the culprit could be food ... Liquid-Plumr How to Clean Dishwasher Drain & Get Rid of Smelly Odors How to Clean Dishwasher Drain & Get Rid of Smelly Odors * STEP 1: CHECK THE CONNECTION. Look under your sink and check the connect... Liquid-Plumr How to Clean Dishwashers | Drano® Expert Advice Here's how to clean your dishwasher drain filter easily: * Remove the lower rack of the dishwasher to access the filter. The filte... Drano How to Unclog a Dishwasher Drain in 5 Steps - Whirlpool Make sure the overflowing isn't caused by using dish soap in the dishwasher. * Locate the filter. To find the filter assembly, rem... Whirlpool ® Appliances How to Properly Clean a Dishwasher Drain - The Spruce Aug 5, 2025 — The most common cause of drainage issues is a dirty filter

To clean your dishwasher drain, you'll need:

The dishwasher drain is the final frontier of your kitchen cleanup. It is where the lasagna remnants, the stray peas, and the mysterious glitter from your kid's craft project go to die. When it clogs, your machine becomes a swamp. Check the small holes in the cover itself

– Turn off and unplug the dishwasher (or flip the breaker). Remove the bottom dish rack.

If you still see standing water after cleaning, the drain hose or garbage disposal connection might be blocked. Check the disposal’s knockout plug first if it’s connected.

Most modern dishwashers have a twist-lock filter at the bottom of the tub. It looks like a plastic cylinder.

Find the corrugated plastic hose that exits the dishwasher and connects to your garbage disposal or sink drain. Check the plumbing: