LG · Refrigerator Moderate

67 — Door open / not fully closed

The board detected the door open (or a gap large enough that the switch reads open) for longer than the alarm threshold — typically 5+ minutes. The code is a warning, not a sealed-system fault.

Keep using it?
Yes, with caution
DIY difficulty
Easy
Verified against
lg.com ↗

How to fix it

  1. Open and reclose each door firmly — confirm the alarm stops.
  2. Inspect for items blocking full close (gallon jugs, tall bottles, in-door bins).
  3. Inspect the gasket for tears or compression dents; warm it with a hair dryer to reshape if mildly deformed.
  4. Press each door switch by hand and listen — interior light should turn off.
  5. Use a level: tilt the unit slightly back via the front leveling feet so doors swing closed.
  6. If the switch is stuck or unresponsive, replace it.

Why it happens

Typical signs: 67 on display · Door alarm beeping · Interior light may stay on · Higher than normal temperatures if persistent

  • Door physically ajar Item on a shelf or in a bin blocks full close.
  • Worn/deformed gasket Gasket no longer seats — gap stays open.
  • Failed door switch Plunger switch stuck open or electrically failed.
  • Misaligned door / sagging hinge Door drooped — gasket misses the cabinet.
  • Not leveled Unit tilted forward causes doors to swing open.

Parts you may need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

Related repair guides

Refrigerator Door Not Sealing — How to Fix the Gasket →

More LG refrigerator codes

22 22 — Compressor relay / inverter control fault 33 33 — Compressor / defrost test fault 88 88 — Power-on display test (not a fault) Er CF Er CF — Condenser fan motor feedback fault Er CO Er CO — Communication error (main board ↔ display) Er dH Er dH — Defrost cycle exceeded time limit

All LG codes → All refrigerator codes →

Frequently asked questions

What does the 67 code mean on a LG refrigerator?

The board detected the door open (or a gap large enough that the switch reads open) for longer than the alarm threshold — typically 5+ minutes. The code is a warning, not a sealed-system fault.

What causes the 67 code on a LG refrigerator?

Door physically ajar: Item on a shelf or in a bin blocks full close. Worn/deformed gasket: Gasket no longer seats — gap stays open. Failed door switch: Plunger switch stuck open or electrically failed.

Is it safe to keep using a LG refrigerator with a 67 error?

Yes, with caution. This is rated a moderate-severity fault.

How do I fix 67 on a LG refrigerator?

Open and reclose each door firmly — confirm the alarm stops. Inspect for items blocking full close (gallon jugs, tall bottles, in-door bins). Inspect the gasket for tears or compression dents; warm it with a hair dryer to reshape if mildly deformed.

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: lg.com.