If your Whirlpool washer displays the F8 E3 error code, it usually means the washer has detected too much water inside the tub. To prevent flooding, the control board may stop the cycle, activate the drain pump, or lock the controls until the excess water is removed.

The good news is that this error is often caused by issues such as excessive detergent, a clogged drain system, or a faulty water level sensor rather than a major mechanical failure.

Symptoms of the F8 E3 Error

You may notice one or more of the following:

• The washer stops before completing the cycle.

• Water remains inside the drum.

• The drain pump runs continuously.

• The door stays locked.

• The display repeatedly shows F8 E3.

• Clothes remain soaking wet.

Why Does Whirlpool Washer Show F8 E3?

Several problems can trigger this error.

1. Using Too Much Detergent

High-efficiency (HE) washers require only a small amount of HE detergent. Using too much detergent or non-HE detergent creates excessive suds, which can confuse the washer's water level detection system.

This is one of the most common reasons for the F8 E3 error.

2. Blocked Drain Pump

Coins, socks, lint, and small objects can clog the drain pump.

When water cannot leave the tub fast enough, the washer may interpret the condition as an overflow.

3. Clogged Drain Hose

A kinked or partially blocked drain hose slows water drainage.

Inspect the entire hose for:

• Kinks

• Lint buildup

• Small clothing items

• Mineral deposits

4. Faulty Pressure Switch

The pressure switch monitors the water level inside the tub.

If it incorrectly reports that the washer is overfilled, the control board will display the F8 E3 error even when the water level is normal.

5. Blocked Pressure Hose

The small hose connected to the pressure switch can become clogged with detergent residue or debris.

A blocked hose prevents accurate water level readings.

6. Water Inlet Valve Stuck Open

If the inlet valve fails to close completely, water may continue entering the washer after the correct level has been reached.

This can create a genuine overflow condition.

Step-by-Step Troubleshooting

Work through these checks in order.

Step 1: Cancel the Wash Cycle

Press Cancel or Pause.

Allow the drain pump to remove any remaining water before restarting the washer.

Step 2: Unplug the Washer

Disconnect power for about five minutes.

Reconnect the washer and run a short rinse cycle.

If the code does not return, the problem was likely a temporary electronic glitch.

Step 3: Reduce Detergent Usage

If you've recently changed detergents or added extra soap:

• Use only HE detergent.

• Measure detergent according to the load size.

• Run an empty rinse cycle to remove excess suds.

Step 4: Clean the Drain Pump Filter

Many Whirlpool front-load washers include a removable pump filter.

After disconnecting power:

1. Open the access panel.

2. Place towels beneath the filter.

3. Remove the filter carefully.

4. Clean away lint, coins, hair, and other debris.

5. Reinstall the filter securely.

Step 5: Inspect the Drain Hose

Check that the drain hose:

• Is not pinched behind the washer.

• Is free from clogs.

• Is installed at the recommended height.

• Is not pushed too far into the household standpipe.

Step 6: Examine the Pressure Hose

Locate the thin rubber hose connected to the pressure switch.

Inspect it for:

• Cracks

• Loose connections

• Soap buildup

• Blockages

Clean or replace the hose if necessary.

Step 7: Test the Water Inlet Valve

After unplugging the washer:

• Turn off the household water supply.

• Observe whether water continues entering the tub.

If water continues flowing, the inlet valve is likely defective and should be replaced.

Can You Ignore the F8 E3 Error?

No.

The washer enters overflow protection to prevent water damage.

Ignoring the error can result in:

• Flooding

• Incomplete wash cycles

• Damage to electronic components

• Increased repair costs

Tips to Prevent the F8 E3 Error

Following a few simple maintenance habits can reduce the chances of seeing this error again:

• Use only HE detergent.

• Avoid adding more detergent than recommended.

• Clean the drain pump filter every few months.

• Inspect the drain hose regularly.

• Leave pockets empty before washing clothes.

• Perform a washer cleaning cycle once a month.

Frequently Asked Questions

Does F8 E3 always mean the washer is overflowing?

No. Sometimes the washer only believes it is overflowing because the pressure switch or pressure hose is providing incorrect water level readings.

Can too much detergent cause F8 E3?

Yes. Excessive suds are one of the leading causes of this error, especially in high-efficiency Whirlpool washers.

Will unplugging the washer fix the error?

A power reset may clear a temporary software issue, but it will not fix clogged drains, faulty sensors, or defective valves.

Is the drain pump always the problem?

No. While a clogged drain pump is common, the issue may also involve the pressure switch, pressure hose, inlet valve, or excessive detergent use.

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