ErrorCodeDoctor
Whirlpool Refrigerator F3 E8 error code
The F3 E8 error means your Whirlpool refrigerator detected a problem with the freezer thermistor. The thermistor measures the freezer compartment temperature and feeds this data to the control board to regulate cooling. When it fails temperature regulation may become inaccurate. A power reset clears temporary faults. If the code returns service is required.
Common causes
- Freezer thermistor has malfunctioned or failed
- Thermistor wiring is loose or damaged
How to fix it
-
1
Unplug the refrigerator or turn off the circuit breaker for 1 minute
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2
Restore power and monitor for 1 minute
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3
If F3 E8 returns contact a qualified technician or schedule service
Related Whirlpool Refrigerator error codes
PO
A power outage was detected — check food safety and close the door
Door Alarm
A door or drawer has been left open for more than 2 minutes
Temperature Alarm
The refrigerator or freezer temperature has risen to an unsafe level
Flashing F
A fault was detected — reset the refrigerator first
F3 E8 error — frequently asked questions
What does the F3 E8 error mean on a Whirlpool refrigerator?
The freezer thermistor has detected a fault
What causes the F3 E8 error?
The F3 E8 error is usually caused by: Freezer thermistor has malfunctioned or failed; Thermistor wiring is loose or damaged.
Can I fix the F3 E8 error myself?
This is rated a hard fix — it often requires tools, parts, or experience, and may be safer left to a professional technician.
How much does it cost to fix the F3 E8 error?
Fixing the F3 E8 error on a Whirlpool refrigerator typically costs $80–$200, depending on parts and whether you do it yourself or hire a technician.
Is it safe to keep using my refrigerator with the F3 E8 error?
We'd recommend addressing the F3 E8 error before continuing to use the refrigerator, since hard-rated issues often involve a real fault rather than a minor glitch.