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Appliance Fix Guide

Maytag Dryer error code

Maytag Dryer Error F04

Disconnect power and remove rear panel of dryer.

Disconnect power and remove rear panel of dryer.

EasyStart with 5-15 minutes of safe checks
✅ WORTH FIXINGParts under $100
Maytag dryer repair guide for error F04
Error codeF04Dryer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Disconnect power and remove rear panel of dryer

    Disconnect power and remove rear panel of dryer.

  2. 2
    Locate exhaust thermistor mounted on exhaust duct near

    Locate exhaust thermistor mounted on exhaust duct near heater assembly.

  3. 3
    Disconnect wiring harness and measure resistance with multimeter

    Disconnect wiring harness and measure resistance with multimeter at room temperature.

A quick explanation

What does F04 mean?

Disconnect power and remove rear panel of dryer.

The answer you came for

How to fix Maytag dryer error F04

Start with the safest checks and work from simple to technical.

  1. 1

    Disconnect power and remove rear panel of dryer

    Disconnect power and remove rear panel of dryer.

  2. 2

    Locate exhaust thermistor mounted on exhaust duct near

    Locate exhaust thermistor mounted on exhaust duct near heater assembly.

  3. 3

    Disconnect wiring harness and measure resistance with multimeter

    Disconnect wiring harness and measure resistance with multimeter at room temperature.

  4. 4

    Expected reading

    Expected reading: 10k-12k ohms at 70°F. Replace if reading is outside 5k-20k ohm range.

  5. 5

    Before replacing thermistor, inspect entire vent system

    Before replacing thermistor, inspect entire vent system: remove lint screen, check for blockages in flexible hose behind dryer, verify exterior vent flap operates freely.

  6. 6

    Clean blower wheel housing of lint buildup using

    Clean blower wheel housing of lint buildup using vacuum and brush.

  7. 7

    Replace thermistor WP3392519 if faulty—remove mounting screw and

    Replace thermistor WP3392519 if faulty—remove mounting screw and install new sensor ensuring proper seating in duct wall.

  8. 8

    Reconnect wiring and reassemble

    Reconnect wiring and reassemble.

  9. 9

    Test with short cycle while monitoring exhaust temperature

    Test with short cycle while monitoring exhaust temperature (should reach 135-155°F for cotton cycles).

Read the additional checks from the current guide

How to Fix Dryer Error Disconnect power and remove rear panel of dryer.Locate exhaust thermistor mounted on exhaust duct near heater assembly.Disconnect wiring harness and measure resistance with multimeter at room temperature.Expected reading: 10k-12k ohms at 70°F. Replace if reading is outside 5k-20k ohm range.Before replacing thermistor, inspect entire vent system: remove lint screen, check for blockages in flexible hose behind dryer, verify exterior vent flap operates freely.Clean blower wheel housing of lint buildup using vacuum and brush.Replace thermistor WP3392519 if faulty—remove mounting screw and install new sensor ensuring proper seating in duct wall.Reconnect wiring and reassemble.Test with short cycle while monitoring exhaust temperature (should reach 135-155°F for cotton cycles). As an Amazon Associate, we earn from qualifying purchases through links on this page.

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

Part listed in the current guide

OEM candidate: WP3392519

Price noted in the current guide: $15

Why this part is shown: It is associated with Maytag Dryer error F04 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete dryer model number before ordering.

Amazon part link View recommended part on Amazon

You can open the recommendation now. Check model compatibility on the Amazon page before purchasing.

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Replacement options

Ready to replace your dryer?

If repairing this dryer no longer feels worthwhile, compare three replacement paths below.

Why shop your replacement on Amazon?

  • Fast, free delivery

    Prime members can get fast, free delivery on eligible items.

  • Convenient delivery options

    Select large appliances may offer scheduled or Room of Choice delivery.

  • Haul-away options

    Haul-away may be available for select appliances and delivery areas.

  • Installation help

    Installation or assembly may be available on select items.

Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.

Affiliate disclosure: qualifying purchases may earn this site a commission at no additional cost to you.

Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

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