ERROR CODE EXPLAINED
LG Top Load Washer
LG Top Load Washer D3 Error Code
What it means
The washer detected a malfunction involving a coupling component.
Try this first
- Turn the washer off.
- Disconnect the washer from power.
- Do not force the washer to continue operating.
Can I keep using it?🔴 Stop using the washer
Repair usually required?🔴 Service recommended
If the error keeps returning
LG indicates that a D3 coupling malfunction requires repair service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.