Maytag refrigerator F3E2 error code
Refrigerator
Reviewed August 2025 · sources below
On Maytag French-door and side-by-side refrigerators, F3E2 means the freezer thermistor reading is out of range — the control cannot trust the freezer temperature. Heavy frost on the evaporator cover often distorts the reading before the sensor itself fails. On WRF535/MFI2570/KRFF507-class cabinets, start with a full defrost and confirm the freezer fan runs when the compressor is on.
Parts for this repair
We don't yet have a verified exact part number for this model. Search for a compatible Freezer temperature sensor.
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Safe to keep using?
Stop using
No immediate safety hazard detected, but monitor during use.
- • Unplug the appliance before inspection.
- • Do not continue using the appliance until the cause is identified.
4 product recalls may apply
Brand-level matches — verify your model.
Show
4 product recalls may apply
Brand-level matches — verify your model.
- Notice
Maytag Expands Recall of Refrigerators Due to Fire Hazard
Aug 2009 · Confirm your model
- Notice
Maytag Recalls Refrigerators Due to Fire Hazard
Mar 2009 · Confirm your model
- Notice
CPSC, Maytag Corporation Announce Recall of Kenmore Elite-Brand TRIO Model Refrigerators
Apr 2003 · Confirm your model
- Notice
CPSC, W.C. Wood Co. Announce Recall Of 345,775 Freezers
Feb 1996 · Confirm your model
Likely causes
Many codes resolve with cleaning, resetting, or reconnecting.
Check: Power-cycle the appliance and check for obvious blockages or loose connections.
Est. cost: $0–$0
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$100
What it means
Freezer temperature sensor fault — the freezer thermistor reading is out of range.
How to fix it
- Unplug the refrigerator or turn off the breaker for 5 minutes, then restore power to clear a stored F3E2.
- Open the freezer and inspect the evaporator cover — if frost blocks the fan, unplug and thaw 24 hours with doors open and towels in the freezer.
- With power off, locate the freezer thermistor clipped to the evaporator coil; check for loose harness connectors at the main board.
- If frost returns within a week after thawing, test the defrost heater and bi-metal before replacing the thermistor.
- Reassemble, restore power, and monitor freezer temperature for 24 hours — F3E2 should not return if the sensor circuit is healthy.
Call a pro when: Call a technician if frost returns within days after thawing, you smell burning from the defrost area, or F3E2 persists after thermistor replacement.
FAQ
What does F3E2 mean on a Maytag refrigerator?
F3E2 is a freezer temperature sensor fault — the thermistor reading is out of range or the control lost communication with the sensor.
How do I reset Maytag refrigerator F3E2?
Power off for 5 minutes at the breaker. If heavy frost caused the fault, complete a manual thaw before restarting.
Do I need a part for Maytag F3E2?
Often the freezer thermistor after ruling out defrost failure. Frost buildup alone can trigger F3E2 without a bad sensor.
Can I fix Maytag F3E2 myself?
Thawing and connector checks are DIY-friendly. Thermistor replacement needs basic tools and unplugging the unit.
Maytag F3E2 on specific models
Other Maytag Refrigerator codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
Freezer temperature sensor fault — the freezer thermistor reading is out of range.
FixApplianceCode guidance
Start with basic checks for Maytag F3E2 before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-08-24
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
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