How to Fix Maytag Dishwasher Error 6-3

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: 6-3 Difficulty: Moderate

Problem: Suds or Air in Water Pump

How to Fix 6-3 Error

This error means too many suds have been detected, usually from using the wrong detergent (like hand soap) or too much detergent.
Press the ‘Cancel’ button to drain the dishwasher.
Open the door and pour 1 cup of vegetable oil into the bottom of the tub. The oil will break down the suds.
Run a ‘Rinse Only’ cycle.
To prevent this, only use high-quality automatic dishwasher detergent and use the recommended amount.

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Get the ‘Secret Service Mode’ Cheat Sheet for your Maytag model. Includes an easy-to-read list of every error code and quick diagnostic tips.

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Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

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