Maytag Washer Error Code F8 E3 — Overflow Condition
What this means
The F8 E3 error on Maytag washers indicates an overflow condition — the water level has exceeded the maximum safe threshold. The washer will activate the drain pump immediately. Common causes include a stuck-open water inlet valve, a failed pressure switch, a disconnected or cracked pressure switch hose, or a control board sending continuous fill commands.
Alternate codes: F8E3
Step-by-step fix
4 stepsTurn off the water supply
Immediately close both hot and cold water valves behind the washer. If water is actively overflowing, also unplug the washer.
Act quickly — overflow water can cause significant floor damage in minutes.
Check the water inlet valve
With the supply off and washer unplugged, observe if water continues to drip into the tub. Any dripping means the valve is stuck open internally and must be replaced.
A stuck valve will continue to fill the tub even with the washer turned off.
Inspect the pressure switch and hose
The pressure switch senses water level through a small rubber tube connected to the tub. Check this tube for cracks, kinks, or disconnections. Blow gently through the tube — the switch should click.
A cracked hose lets air escape, making the switch think the tub is always empty. The washer fills endlessly.
Replace the faulty component
Replace the inlet valve if it leaks, the pressure hose if cracked, or the pressure switch if it does not respond. Reconnect the water supply and test with a short cycle.
After fixing, stay nearby during the first fill cycle to verify the water level stops at the correct point.
When to call a professional
If the valve and pressure system are fine but the washer still overfills, the main control board may be defective.
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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