Maytag Dishwasher: mold growth
What is this symptom?
If you notice mold growth in your Maytag dishwasher, characterized by black or green patches and a musty odor, it is likely due to trapped moisture and food debris. This issue often occurs around seals, gaskets, and filters, especially in a humid environment. Addressing this problem promptly is important to maintain your dishwasher's performance and hygiene.
Important Tips for Maytag Models
- Maytag recommends periodic deep cleaning using dishwasher cleaner tablets like affresh® to remove residue and odors.
Possible Causes
Moist, humid environment with trapped water
How to Identify: Persistent dampness after use, condensation on walls, mold visible around door gasket and interior walls.
Part: Dishwasher interior surfaces, door seals
Poor ventilation and drying after cycles
How to Identify: Dishwasher door remains closed after use, interior stays wet, musty smell persists.
Part: Dishwasher interior
Damaged or worn door seals
How to Identify: Visible cracks in rubber seal, water leaks, mold localized around seals.
Part: Door gasket/seals
DIY Solutions
Deep clean interior and eliminate mold
- Remove all dishes and racks from the dishwasher.
- Take out and clean the filter: rinse under warm water and brush away debris.
- Wipe interior walls, door seals, and crevices with a cloth dampened with vinegar.
- Sprinkle baking soda on the bottom and run a hot cycle to neutralize odors and kill mold.
- Leave the door ajar after cleaning to fully air dry.
Improve drying after each use
- After each wash cycle, open the dishwasher door slightly to allow moisture to escape.
- Ensure no dishes block airflow inside the dishwasher.
Monthly maintenance rinse
- Place a dishwasher cleaning tablet or a cup of white vinegar on the top rack.
- Run an empty hot water cycle to remove residue and reduce mold spore buildup.
Next step
Choose the next step for mold growth
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Door Gasket
Creates a watertight seal around the door to prevent leaks during operation.
- Typical part-only price
- $45 - $110
- DIY difficulty
- Medium
- Estimated time
- 30-60 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Professional Repairs
Replace worn door seals/gaskets
Drain system inspection & cleaning
When to Call a Professional
Preventive Maintenance
-
Clean dishwasher interior with cleaning tablet or vinegar: Mold and mildew buildup
Frequency: monthly -
Clean filter and drain area: Food debris accumulation that feeds mold
Frequency: weekly to biweekly -
Leave door slightly open after use: Moisture trapping and humidity buildup
Frequency: After every cycle
Frequently Asked Questions
Why is my Maytag Dishwasher mold growth?
How do I fix Maytag Dishwasher mold growth myself?
How much does it cost to fix mold growth?
When should I call a technician for mold growth?
References & Sources
- How to Deep Clean a Dishwasher | Maytag Repair-Blog
- 6 Easy Ways to Clean a Moldy Dishwasher Repair-Blog
Community Analytical Insights
Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions
Common Issues Reported by Users
- Insufficient cleaning cycles or improper loading of dishes leading to food residue buildup.
- Failure to regularly clean the dishwasher filter, which can trap food particles and moisture.
- Excess moisture inside the dishwasher due to leaving the door closed after a wash cycle, creating a humid environment.
User Suggested Solutions
-
Run a cleaning cycle using a dishwasher cleaner or a mixture of vinegar and baking soda. Make sure to clean the filter and remove any visible mold with a cloth.
-
Ensure proper loading of dishes and run the dishwasher on a heavy-duty cycle to thoroughly clean the interior.
-
Leave the dishwasher door slightly ajar after each use to allow moisture to escape and prevent mold growth.
Limited-source guidance; percentages and success-rate claims are not shown
View
Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
User Comments (0)
Share your experience or solution below.
Please login to post a comment.
Be the first to comment!