Written by
Marcus Lindqvist Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codend
ApplianceDryer
Behind nd is a no-drain condition. LG attributes it most often to a clogged drain hose or debris filter, or to a vent hose that has been kinked or crushed.
Inspection order
Debris filter: open its access cover, take the cover off and clean the filter well.
Drain hose: run along its length and look for kinks, crushed spots or clogs.
Lint filter: empty it after every load, since buildup there restricts airflow.
Vent hose: between the dryer and the wall, confirm it is not crushed, bent or kinked.
Outdoor vent hood: confirm debris is not blocking it and that the flappers swing open all the way.
Having the dryer vent cleaned by a professional is worth considering if nd persists, and a lingering code can mean service is required.
Codes in the neighborhood
drn is a drain error with a pressed, high or frozen drain hose on a WashTower dryer.
After the hoses, filters and vent have all been cleared, call (415) 223-7887 for LG dryer repair in San Francisco and the surrounding Bay Area. Give us the model number and a list of what you already cleaned.
Model compatibility: LG reuses codes across series and model years, so nd may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
nd indicates a no-drain condition, usually from a clogged drain hose or debris filter, or a kinked or crushed vent hose.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your LG appliance?
Book a specialist visit for a clear estimate and approval before any repair.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
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Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
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