Yes, it washes your dishes, but your dishwasher needs you to wash it.

Dishwashers can harbor some yucky stuff: funky smells, lingering residue, and evenmold.

That ultimately translates to dishes that are less than sparkling.

The fix: Learn how to clean your dishwasher the right way.

We asked experts for their best tips to get the job done.

How Often to Clean a Dishwasher

Dishwasher cleaning frequency depends on how much it’s used.

Cleaning expert Jelina Saliu cleans her dishwasherwhich they say is in constant useonce a month.

You may also want to clean the dishwasher drain and filter at least once a month.

Deep-cleaning can help extend the life of your dishwasher and keep it running longer.

“Standing water [or stagnant moisture] can also cause mold to grow inside the dishwasher.”

That’s why it’s important to clean your dishwasher regularly.

Remove Items

Empty your dishwasher of all dishes and silverware.

Remove the racks, too (if possible) to make them easier to clean.

Alternatively, generously spray them with equal parts vinegar and water, and then gently scrub.

Clean the Dishwasher Filter

The most common cause of dishwasher odor is a clogged drain filter.

If your dishwasher has one, it’s most likely located on the bottom rear of the tub.

Clean the Exterior

While your dishwasher is running, tackle the exterior.

For stainless steel, use a stainless steel cleaner and wipe dry with a lint-free cloth.

For a glass exterior, it’s possible for you to also use aglass cleanerand lint-free cloth.

No, you should clean your dishwasher if you notice mold inside.

Mold may also produce potentially toxic substances called mycotoxins, which can be found in foods.