How to Fix Maytag Washer Error F03

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

Error Code: Washer Difficulty: Moderate

Problem: Pressure Sensor / Water Level Detect Error

⚖️ Repair Decision

✅ WORTH FIXING

Parts under $100

How to Fix Washer Error

Unplug the washer from power.
Remove the top panel by unscrewing the rear mounting screws.
Locate the pressure switch (water level sensor) usually mounted on the right side wall.
Disconnect the thin air pressure hose from the switch and blow through it to check for blockages.
Remove the electrical connectors from the pressure switch terminals.
Unscrew the mounting screws holding the pressure switch in place.
Install the new pressure switch and reconnect the air hose securely.
Reconnect the electrical connectors ensuring they click into place.
Reassemble the top panel and test the washer by running a short cycle to verify proper water level detection.

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OEM Part #: WPW10249845

Estimated Market Price: $50-$120

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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Browse all Maytag error codes: Maytag Error Codes