LG Dryer E13 Error Code
Drain problem (heat pump and hybrid dryers). Here is what it means and how to clear it, easiest fix first.
Ventless heat pump and hybrid dryers collect water from the clothes and pump it away. E13 means that water is not draining, usually because the drain hose is kinked, crushed or clogged, or because water in the sump has frozen in a cold room.
LG lists E13 for its hybrid and heat pump (ventless) dryers. Standard vented gas and electric dryers do not show this code.
How to fix LG E13
Check the drain hose
Unplug the dryer. Follow the drain hose to its end, straighten any kinks or twists and clear any clog at the tip. LG says the top of the hose should be no more than about 3.3 ft (1 m) above the floor, and to use only the standard LG hose, not an extension.
Warm the room
If the dryer is in a cold space, let the room warm up to normal temperature so any ice can thaw.
Restart
Plug the dryer back in and press Start/Pause.
When to call a technician
If E13 returns with a clear, correctly routed hose, the drain pump or its parts need a technician.
Parts that commonly cause E13
- drain hose
- drain pump
Order parts by your exact model number so they fit.
Other LG dryer codes
- d80Exhaust vent is restricted (Flow Sense)
- tE1Temperature sensor (thermistor) fault
- tE2Thermistor fault, often in cold weather
- HSMoisture (humidity) sensor problem
- dEDoor is not closed
- F0Lint filter not detected
- nPNo power reaching the heater
- PSWrong voltage through the power cord
- PFPower was interrupted
- gASGas dryer is not getting gas
- AddAdd water for steam
- LEDrum or motor not turning properly
- CLChild Lock is on
Frequently asked questions
What does E13 mean on a LG dryer?
Ventless heat pump and hybrid dryers collect water from the clothes and pump it away. E13 means that water is not draining, usually because the drain hose is kinked, crushed or clogged, or because water in the sump has frozen in a cold room.
Can I fix LG E13 myself?
Often. The first steps above are safe checks a homeowner can do. If they don't clear E13, the cause is likely a worn part that needs replacing.
What if E13 keeps coming back?
A code that returns after a reset and the checks above usually means a part is wearing out. Note when E13 appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.
Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.