E3
What code E3 means on a LG washing machines, what causes it, and which part to check first.
● SEVERITY: MEDIUM
LG E3 means: tE / heating issue. The documented cause is: Overheating or temperature sensor fault
What E3 means
tE / heating issue
The display shows E3 and the machine stops until the fault is cleared.
What the technical documentation says
Causes documented in the technical source published by whitegoodshelp.co.uk
| DOCUMENTED CAUSE OR CHECK |
|---|
| Overheating or temperature sensor fault |
Replacement parts
Tools you'll need
Before you open anything
Unplug the machine and close the water tap before removing any panel. Water and mains electricity sit centimetres apart inside a washing machine. If the drum still holds water, drain it from the filter first — it can be scalding.
What to check, in order
From the quickest check to the one that needs a technician.
Find a specialist
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Frequently asked questions
What does E3 mean on a LG?
tE / heating issue The documented cause is: Overheating or temperature sensor fault
Can I fix E3 myself?
It depends on the part involved: Overheating or temperature sensor fault Clearing a filter or straightening a hose is within reach of anyone; anything behind a panel means mains electricity and water together — that is a job for a technician.
Does LG use other codes on this appliance?
Yes: we document 23 other codes for LG on this washing machines. They are listed at the bottom of this page, each with its own meaning.
Does the same code mean the same thing on other brands?
Often not. The same two characters can point to completely different faults depending on the manufacturer — always check the page for your own brand.