ErrorCodeDoctor
LG · Refrigerator (Side-by-Side)

LG Refrigerator (Side-by-Side) dr error code

Difficulty: Hard · Cost: $100–$300 · Duration: Requires professional service

The dr error means your LG refrigerator's automatic door motor did not complete its movement within the expected 5 second window. This is similar to the Ad error and appears on models with an automatic door mechanism. The motor is responsible for moving the door to either its fully open maximum position or its closed home position — when it cannot reach either position in time the refrigerator stops the operation and displays this code. There are no user steps to resolve this error and the unit requires a professional repair service.

Common causes

  • Door motor has malfunctioned or failed and cannot complete its movement
  • An obstruction is blocking the door from reaching its full open or closed position
  • Door motor mechanism is worn out or damaged
  • Wiring to the door motor is loose or damaged

How to fix it

  1. 1

    Check around the door for any objects or obstructions preventing it from moving freely

  2. 2

    Remove any obstruction and unplug the refrigerator for 5 minutes then plug it back in

  3. 3

    If dr returns after clearing any obstruction and resetting contact a qualified technician to inspect the door motor

Related LG Refrigerator (Side-by-Side) error codes

1

OF F

Demo mode is active — all cooling has been disabled

easy
2

FS

The freezer temperature sensor has a short circuit or disconnection

hard
3

rS

The refrigerator temperature sensor has a short circuit or disconnection

hard
4

dS

The defrost sensor has a short circuit or disconnection

hard

dr error — frequently asked questions

What does the dr error mean on a LG refrigerator (side-by-side)?

The door motor failed to reach its maximum or home position within 5 seconds

What causes the dr error?

The dr error is usually caused by: Door motor has malfunctioned or failed and cannot complete its movement; An obstruction is blocking the door from reaching its full open or closed position; Door motor mechanism is worn out or damaged; Wiring to the door motor is loose or damaged.

Can I fix the dr error myself?

This is rated a hard fix — it often requires tools, parts, or experience, and may be safer left to a professional technician.

How much does it cost to fix the dr error?

Fixing the dr error on a LG refrigerator (side-by-side) typically costs $100–$300, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my refrigerator (side-by-side) with the dr error?

We'd recommend addressing the dr error before continuing to use the refrigerator (side-by-side), since hard-rated issues often involve a real fault rather than a minor glitch.