Electrolux Washer Error Code E42: How to Fix It

Medium 30-60 minutes Medium Severity Verified June 2026
Error Code
E42
Brand
Electrolux
Product Type
washer
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Electrolux washer error code E42 indicates a door lock fault that prevents your washing machine from starting or completing a cycle. This error typically means the door interlock mechanism has failed and needs to be replaced to restore normal operation.
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Tools You'll Need

How to Fix Error Code E42

  1. Safety preparation

    Always disconnect power before servicing any electrical appliance to prevent shock or injury.
  2. Test the door closure

  3. Inspect the door lock visually

  4. Access the door lock assembly

    Keep track of all screws and wire connections to ensure proper reassembly.
  5. Test door lock electrical continuity

  6. Remove the faulty door lock

  7. Install the new door interlock

  8. Test the repair

Parts You May Need

Door interlock assembly
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Wire nuts or electrical connectors
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Door interlock assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Door interlock assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Door interlock assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Door interlock assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Door interlock assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Door interlock assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Door interlock assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Door interlock assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
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When to Call a Professional

Call a professional repair technician if you're uncomfortable working with electrical components, if the error persists after replacing the door lock, or if you discover additional wiring issues that require specialized knowledge to diagnose and repair.

Frequently Asked Questions

What causes Electrolux washer error code E42?
Error code E42 is caused by a faulty door lock or interlock mechanism. This can result from normal wear and tear, electrical failure of the lock solenoid, or physical damage to the locking mechanism.
Can I bypass the door lock to use my Electrolux washer?
No, you should never bypass the door lock safety mechanism. The door lock prevents the washer from operating with an open door, which could cause serious injury from the spinning drum. Always repair or replace the faulty lock.
How much does it cost to replace an Electrolux washer door lock?
A replacement door lock typically costs $50-120 depending on your washer model. Professional installation adds $100-200 in labor costs, making DIY repair a cost-effective option if you're comfortable with basic appliance repair.
How long do Electrolux washer door locks typically last?
Door locks generally last 8-12 years with normal use. Frequent use, power surges, or manufacturing defects can cause earlier failure. Regular maintenance and gentle door handling can extend the lock's lifespan.
Will error code E42 damage my Electrolux washer if ignored?
While E42 won't cause immediate damage since the washer won't operate, ignoring it means you can't use your washer. Attempting to force the door or bypass safety mechanisms could cause more serious and expensive damage to other components.