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
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Tools You'll Need
- Phillips screwdriver
- Flathead screwdriver
- Multimeter
- Needle-nose pliers
How to Fix Error Code E42
-
Safety preparation
Always disconnect power before servicing any electrical appliance to prevent shock or injury. -
Test the door closure
-
Inspect the door lock visually
-
Access the door lock assembly
Keep track of all screws and wire connections to ensure proper reassembly. -
Test door lock electrical continuity
-
Remove the faulty door lock
-
Install the new door interlock
-
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.