Why Does My Dishwasher Smell Bad? Your 2023 Guide.

Understanding the reasons behind a smelly dishwasher can help you prevent and eliminate the problem.

Here are the top 8 reasons why your dishwasher may smell bad:

The dishwasher filter is responsible for trapping food particles and preventing them from clogging the drain.

Dirty Dishwasher Filter

Over time, this filter can become clogged, leading to a buildup of debris and a musty smell. Cleaning or replacing the filter regularly can help eliminate this issue.

It’s common for small food particles to escape pre-rinsing and accumulate in the dishwasher over time. This buildup can cause unpleasant smells.

Food Build Up

Regularly removing any visible food debris and running a cleaning cycle can help prevent this issue.

The rubber door seals in your dishwasher create a watertight seal to prevent leaks.

Mold in Door Seals

However, if these seals become moist and stay damp, mold can develop, causing unpleasant odors. Regularly cleaning and drying the door seals can help prevent mold growth.

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