Electrolux Dryer Error EF3

⚡ Quick Answer: The Electrolux Dryer EF3 error code indicates a heating element malfunction, leading to inadequate drying, as the dryer fails to reach the expected dr... ✅ DIY Fixable

What Does Error EF3 Mean?

The Electrolux Dryer EF3 error code indicates a heating element malfunction, leading to inadequate drying, as the dryer fails to reach the expected dryness level within the maximum time. This can cause the dryer to stop mid-cycle, leaving clothes damp. Key causes include restricted airflow in the exhaust system or a faulty moisture sensor.

Common Symptoms:

  • Dryer stops mid‑cycle
  • Clothes remain wet or damp after cycle
  • EF3 appears on display

Possible Causes

  • Restricted airflow in exhaust or vent system (high)
  • Faulty or obstructed moisture sensor (medium)

How to Fix Error EF3

DIY Fix Basic troubleshooting for EF3

  1. Stop the dryer and unplug it from power
  2. Clean the lint screen thoroughly
  3. Check and clear any visible lint or debris in the exhaust vent and duct
  4. Inspect the moisture sensor bars inside the drum for dirt or objects and clean gently

Technician Only Advanced inspection and service

  1. Disconnect dryer from power
  2. Inspect exhaust duct and vent system for deep clogs and clean out with appropriate tools
  3. Test moisture sensor continuity and replace if defective
  4. Check vent thermistor or related airflow sensors for faults

Parts needed: Moisture sensor, Vent duct components, Thermistor

🛑 When to Call a Pro:
  • Repeated EF3 after vent/sensor cleaning
  • Unusual noises during drying
  • Evidence of electrical faults

Technical Specifications

wattage 5400W
component Heating Element
resistance 10-30 ohms
part_number 5304517891
voltage_rating 240V AC

Common Questions

What does EF3 error mean on Electrolux Dryer?

The EF3 error indicates a heating malfunction, causing clothes to remain wet and the dryer to stop mid-cycle.

Can I fix Electrolux Dryer EF3 error myself?

Yes, you can clean the lint screen and check the exhaust vent for blockages to troubleshoot the EF3 error.

How much does it cost to fix EF3 error?

The cost to repair the EF3 error typically ranges from $50 to $250, depending on the parts needed and labor.

When should I call a technician for EF3?

Call a technician if the EF3 error persists after cleaning or if you notice unusual noises or electrical issues.

Data last verified: 2026-01-29

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