Aeg Washing Machine Error E42

⚡ Quick Answer: The AEG washing machine error code E42 indicates a malfunction in the door lock mechanism. This often prevents the washing cycle from starting, as the... ✅ DIY Fixable

What Does Error E42 Mean?

The AEG washing machine error code E42 indicates a malfunction in the door lock mechanism. This often prevents the washing cycle from starting, as the machine detects that the door is not securely locked. Symptoms may include repeated clicking sounds from the door lock, and the error may appear at startup or when trying to start a cycle. Common causes include the door not being properly closed or an obstruction preventing closure, as well as a faulty door lock mechanism that may need inspection or replacement.

Common Symptoms:

  • Washing cycle does not start
  • Door lock clicks or ticks repeatedly
  • Machine indicates the error at startup or when attempting to begin a cycle
  • Display may show error with multiple flashes/beeps

Possible Causes

  • Door not properly closed or obstructed (medium)
  • Faulty door lock mechanism (medium)

How to Fix Error E42

DIY Fix Check door closure and clear obstructions

  1. Turn off the washing machine and open the door.
  2. Inspect the door seal area for clothes or debris preventing full closure.
  3. Remove any obstructing items.
  4. Close the door firmly until you hear the latch click.
  5. Attempt to restart the wash program.

DIY Fix Reduce laundry load

  1. Open the washer door.
  2. Remove excess laundry to reduce strain on door closing.
  3. Ensure clothes are not caught in the door gasket.
  4. Close the door and reattempt starting the machine.

Technician Only Inspect/replace door lock mechanism

  1. Disconnect power and access the washing machine’s door lock assembly.
  2. Test door lock electrical continuity with a multimeter.
  3. Replace the door lock/interlock assembly if faulty.
  4. Reassemble and test wash cycle function.

Parts needed: Door lock/interlock assembly

🛑 When to Call a Pro:
  • If error persists after checking closure and obstructions or if you are uncomfortable performing hardware checks

Technical Specifications

wattage N/A
component Door Lock Assembly
resistance 1-5 ohms
part_number AEG 124000000
voltage_rating 230V AC

Common Questions

What does E42 error mean on AEG washing machine?

E42 indicates a malfunction in the door lock mechanism, preventing the washing cycle from starting.

Can I fix AEG washing machine E42 error myself?

Yes, you can check the door closure, clear obstructions, and reduce the laundry load to troubleshoot.

How much does it cost to fix E42 error?

The estimated cost to repair E42 error ranges from $50 to $150 for parts, depending on the model.

When should I call a technician for E42?

Call a technician if the error persists after checking the door or if you are uncomfortable performing hardware checks.

Sources & References

Data last verified: 2026-03-13

User Comments (0)

Share your experience or solution below.

Be the first to comment!