How to Fix Maytag Dishwasher Error F8

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

Error Code: Dishwasher Difficulty: Easy

Problem: Water level sensor fault or pressure switch malfunction

⚖️ Repair Decision

✅ WORTH FIXING

Parts under $100

How to Fix Dishwasher Error

Disconnect power at the circuit breaker.
Remove the lower access panel.
Locate the water level pressure switch on the tub side.
Inspect the pressure tube for kinks, cracks, or disconnections.
Test the pressure switch operation by blowing into the tube while monitoring contacts.
If the switch fails to operate, disconnect the electrical connector.
Remove the mounting screws and replace the water level sensor.
Ensure proper tube routing and secure connections.
Test water level detection during the fill cycle.
Clear error codes and verify proper operation.

OEM Part #: WPW10348269

Estimated Market Price: $40-70

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

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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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