How to Fix Kenmore Refrigerator Error F27

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

Error Code: Refrigerator Difficulty: Easy

Problem: Water filter bypass valve fault or improper filter installation

⚖️ Repair Decision

✅ WORTH FIXING

Parts under $100

How to Fix Refrigerator Error

Remove current water filter cartridge.
Inspect filter head for debris or damaged O-rings.
Install new genuine filter cartridge, rotating clockwise until it stops (typically 90-180 degrees).
Listen for distinct ‘click’ indicating proper seating.
If error persists, locate filter bypass valve (internal to filter head).
Remove filter head assembly (requires disconnecting water lines – have towels ready).
Inspect bypass valve mechanism for broken spring or jammed plunger.
Replace entire filter head assembly if bypass valve faulty.
Reset filter status indicator after repair.

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OEM Part #: WPW10512943

Estimated Market Price: $30-55

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

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Appliance Age

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 Kenmore error codes: Kenmore Error Codes