LG washing machines are known for their advanced technology, inverter motors, and smart diagnostic systems. These features improve performance and efficiency, but they also rely heavily on sensors and electronic controls to monitor every stage of the wash cycle.
When something goes wrong, your LG washing machine displays an error code instead of continuing the cycle. While this may seem confusing at first, these codes are actually designed to help you quickly identify the issue and take the right action.
This guide explains the most common LG washing machine error codes, what causes them, and what you should check before calling a technician for your LG washing machine repair.
If your machine is not working properly, booking washing machine repairs Cape Town ensures accurate diagnosis and long-term reliability.
How LG Washing Machine Error Codes Work
LG washers use intelligent sensors to monitor:
• Water intake and drainage
• Load balance
• Motor performance
• Temperature control
• Internal pressure and overflow
When a fault is detected, the system stops the cycle and displays an error code. Unlike older machines, LG models are highly sensitive to changes in load, pressure, and flow, which is why certain errors may appear even when the issue seems minor.
Most Common LG Washing Machine Error Codes
OE – Drainage Problem
What it means:
The machine is unable to drain water properly.
Common causes:
• Blocked drain filter
• Kinked or clogged hose
• Faulty drain pump
This issue is closely related to common washing machine not draining faults.
What you can check:
• Clean the filter
• Inspect the drain hose
IE – Water Inlet Problem
What it means:
The machine is not receiving enough water.
Common causes:
• Closed tap
• Low water pressure
• Blocked inlet filter
What you can check:
• Ensure water supply is open
• Check inlet hose
UE – Unbalanced Load
What it means:
The load inside the drum is uneven.
Common causes:
• Overloading
• Washing bulky items
What you can do:
• Redistribute clothes
• Reduce load size
LE – Motor Lock Error
What it means:
The motor is unable to rotate properly.
Common causes:
• Overloading
• Motor fault
• Wiring issue
Important:
LG inverter motors are sensitive to load pressure, making this error more common in overloaded machines.
FE – Overflow Error
What it means:
Too much water has entered the machine.
Common causes:
• Faulty inlet valve
• Sensor malfunction
PE – Water Level Sensor Fault
What it means:
The machine cannot detect the correct water level.
Common causes:
• Pressure sensor fault
• Electrical issue
dE / dE1 / dE2 – Door Error
What it means:
The door is not properly closed or locked.
Common causes:
• Door obstruction
• Faulty latch
What you can check:
• Ensure the door is closed firmly
TE – Temperature Sensor Error
What it means:
The machine cannot regulate water temperature.
Common causes:
• Faulty sensor
• Heating issue
CE – Motor Overload Error
What it means:
The motor is overloaded or overheating.
Common causes:
• Excessive load
• Electrical fault
Sud / SUDS – Excess Detergent
What it means:
Too much foam is detected in the drum.
Common causes:
• Overuse of detergent
• Incorrect detergent type
What you can do:
• Reduce detergent usage
Why LG Error Codes Are Different
Unlike traditional machines, LG washers:
• Use inverter direct drive motors
• Rely on smart sensors
• Automatically adjust cycles
This makes them more efficient but also more sensitive to:
• Load imbalance
• Water pressure changes
• Incorrect usage
How to Reset an LG Washing Machine
Some errors may be temporary.
Reset steps:
• Turn off the machine
• Unplug for 5 minutes
• Restart the cycle
If the error returns, further diagnosis is required.
When You Can Fix the Problem Yourself
Some issues can be resolved without professional help.
You can safely check:
• Filters
• Hoses
• Load distribution
• Water supply
When to Call a Professional Technician
Call a technician if:
• The error code persists
• The motor is not running
• There are leaks
• The machine stops mid-cycle
Booking washing machine repair services near you ensures the problem is fixed correctly.
Preventing LG Washing Machine Errors
Proper usage and maintenance can prevent most errors.
Best practices:
• Avoid overloading
• Clean filters regularly
• Use correct detergent
• Check hoses for damage
• Run maintenance cycles
Cost of LG Washing Machine Repairs
Typical Cost Range
| Repair Type | Estimated Cost |
|---|---|
| Minor repair | R500 – R900 |
| Pump repair | R800 – R2,600 |
| Motor-related repair | R1,200 – R3,800 |
| Electrical repair | R1,500 – R3,500+ |
For detailed pricing, see: washing machine repair cost guide
How LG Compares to Other Brands
LG washing machines:
✔ More energy efficient
✔ Advanced motor technology
✔ Better load detection
However:
❌ More sensitive to incorrect usage
❌ Repairs can be more technical
For comparison, see: Samsung washing machine error codes
Frequently Asked Questions
What is the most common LG washing machine error?
OE (drainage issue) is one of the most common.
Can I fix LG error codes myself?
Minor issues can be resolved through basic checks, but complex faults require professional repair.
Why does my LG washer keep showing errors?
Recurring errors indicate an underlying issue that has not been resolved.
Is it safe to use the machine with an error code?
No, continued use can cause further damage.
How do I reset my LG washing machine?
Turn off the machine, unplug for a few minutes, then restart.
When should I call a technician?
If troubleshooting does not resolve the issue or if internal components are affected.
Final Thoughts
LG washing machine error codes are designed to help you quickly identify and respond to faults. While some issues are minor and easy to fix, others require professional expertise to ensure safe and effective repair.
Understanding what these codes mean allows you to take the right action early, avoid further damage, and keep your washing machine running efficiently.
If your LG washing machine continues to display errors or is not functioning properly, professional repair is the most reliable solution.
