LG Washing Machine Error dL: What It Means and How to Fix It
Short answer
dL on a LG washing machine means: the door-lock mechanism does not work properly; foreign objects or damp use environment can interfere. First step: Remove objects blocking the lock mechanism (right side of the door).
Door lock error
How to fix it
- 1Remove objects blocking the lock mechanism (right side of the door).
- 2Avoid using the machine in humid rooms.
- 3If the code persists, contact LG customer service.
When to call a professional: If the lock is damaged or the code persists – request service.
Applies to: LG top-load washers
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Source
Based on LG's official error code information: LG AT (DE) – [LG Toplader-Waschmaschine] Fehlercode-Liste. Last checked 2026-10-28. Codes and their meaning can differ by model and region; check your appliance's manual.
Frequently asked questions
What does LG washing machine error code dL mean?
The door-lock mechanism does not work properly; foreign objects or damp use environment can interfere.
How do I fix dL on a LG washing machine?
Remove objects blocking the lock mechanism (right side of the door). Avoid using the machine in humid rooms. If the code persists, contact LG customer service.
When should I call a technician for dL?
If the lock is damaged or the code persists – request service.