How to Fix Kenmore Refrigerator Error F25

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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: Freezer evaporator thermistor circuit fault (redundant sensor models)

⚖️ Repair Decision

✅ WORTH FIXING

Parts under $100

How to Fix Refrigerator Error

UNPLUG unit.
Remove evaporator cover panel in freezer.
Locate secondary freezer thermistor (may be mounted on opposite side of evaporator coil from primary sensor).
Disconnect connector and test resistance.
Replace if open/shorted or reading outside specification.
Position sensor carefully to avoid contact with defrost heater wires.
Secure in original location with clip or high-temp adhesive.
Restore power and verify freezer temperature stabilizes at 0°F within 4 hours.

OEM Part #: WPW10586428

Estimated Market Price: $35-65

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

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Appliance Type

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