Kenmore Series 700 Washer: decoded - Error Code F51

Emily Jul 26, 2026

Uncovering the mysteries of your Kenmore Series 700 Washer with an F51 error code? You're in the right place. Let's dive in and demystify this common issue together.

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Kenmore HE Washer Test Mode | Automatic Diagnostics & Error Code Walkthrough

Firstly, don't be alarmed. Error codes like F51 are often quite manageable and don't necessarily indicate costly repairs. More often than not, DIY troubleshooting can resolve these problems.

Kenmore Washing Machine Service Manual and Repair Instructions
Kenmore Washing Machine Service Manual and Repair Instructions

Understanding Kenmore Series 700 Washer Error Code F51

When your Kenmore Series 700 Washer displays an F51 error, it usually means the machine isn't draining correctly. This could be due to a clog, improper water level sensor, or a malfunctioning drain hose.

Your Electrolux washer is flashing an error code — don't panic!
Your Electrolux washer is flashing an error code — don't panic!

Don't let frustration take over. We've got step-by-step guides to help you diagnose and fix this issue. Let's explore these solutions in detail.

Check the Drain Hose

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Kenmore Oven Error Codes

The drain hose is one of the first culprits when it comes to F51 errors. If the hose gets compressed, blocked, or frozen, water won't drain properly. Let's inspect it:

1. Locate and disconnect the drain hose from the back of the washer. Ensure it's properly routed, not damaged, andeneged drainage is possible. Inspect for clogs or kinks.

2. If you find any debris or clogs, clean it gently. For kinks, straighten the hose carefully. If the hose is damaged, consider replacing it.

Washing Machine Diagnostic Test & Error Codes (Cabrio, Bravo, & Kenmore Oasis)
Washing Machine Diagnostic Test & Error Codes (Cabrio, Bravo, & Kenmore Oasis)

Inspect the Water Level Sensor

The water level sensor in your Kenmore Series 700 Washer is another potential cause of an F51 error. If it malfunctions, it can't accurately measure how much water is in the washer, leading to improper drainage. Here's how to check it:

1. Access the water level sensor beneath your washer. You might need to unscrew the lower access panel for this. Consult your user manual for specific instructions.

the instructions for washing machine error code
the instructions for washing machine error code

2. If the sensor is faulty, the control panel won't register that water is leaving the washer. Consider replacing it if it's not functioning correctly.

Additional Troubleshooting Steps for Kenmore Series 700 Washer F51 Error

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Before you delve into these advanced steps, ensure you've checked the drain hose and the water level sensor. If your F51 error persists, here are other aspects to consider:

1. **Clean the Pump Filter**: A clogged filter can lead to drainage issues. Locate and clean the pump filter at the bottom of your washer.

2. **Inspect the Drain Pump**: If the pump isn't working properly, it can cause drainage problems. Check the pump's operation. If it's faulty, replacement might be necessary.

Lastly, remember that regular maintenance goes a long way in preventing issues like F51 errors. Clean your washer's interior regularly, keep the hose and filter clear, and run a maintenance cycle every month to keep your Kenmore Series 700 Washer in tip-top shape. Happy troubleshooting!