LG · Dryer
d80
Safe checks availableService if the code returnsalert
LG d80 means dryer airflow is restricted between the dryer and the outside exhaust exit.
- Display form
- d80
- Lookup normalization
- D80
- Alternate forms
- None retained in the official record
Check the display exactly as shown. The decoder ignores case and spaces, but it never substitutes O/0, I/1, or S/5.
Official meaning, scoped to this source
LG d80 means dryer airflow is restricted between the dryer and the outside exhaust exit.
- Manufacturer
- LG
- Document
- LG Dryer - Error Code List (New) · Official error-code index
- Product family
- dryers covered by the US Help Library index
- Market and locale
- US · en-US
This is an official-source interpretation for the stated scope, not a confirmed diagnosis. Meaning can change across brands, models, product families, and markets.
Market, product family, and model applicability
US · en-US · LG dryers covered by the cited official US support page
Exact model applicability has not been verified.
This release retains family or source-index scope only. Do not infer that an arbitrary model uses this code; confirm it in the exact manufacturer manual.
Open the official model/manual lookup (opens in a new tab)Safe external checks
Clean the lint tray and inspect the external exhaust hose and outlet for visible crushing, kinks, or lint.
- Clean the lint tray and inspect the accessible exhaust hose and outside outlet for restrictions.
Safe checks and when to request service
Use a professional dryer-duct cleaner if the documented external checks do not resolve d80.
- Arrange professional dryer-duct cleaning if d80 remains after the accessible checks.
Separate hazard signs such as smoke, flooding, sparks, or a burning smell require the manufacturer's safety instructions.
Do not do
Do not open the dryer or dismantle concealed ducting from this guide.
Limit checks to the removable lint tray and accessible external ducting; leave in-wall vent cleaning to a professional.
Check warranty before authorizing service
Warranty coverage depends on the country, model, purchase date, and manufacturer terms. Have the model and serial number available, open the manufacturer's official support or warranty page, and ask whether the service route is authorized before paying for work.
This public record does not make a coverage determination. Use the official model lookup and warranty information linked below.
If the message returns
If d80 remains after the accessible checks, arrange professional duct cleaning.
Source and scope
Official source verified at release- Market and locale
- US · en-US
- Product family
- dryers covered by the US Help Library index
- Content and safety verified on
- July 26, 2026
- Source updated by manufacturer
- Not supplied in the official record
LG
LG Dryer - Error Code List (New) · Official error-code index
Open official source (opens in a new tab)Verification and review status
- Content meaning and safety verifiedJuly 26, 2026
- Source reachability statusOfficial source verified at release
- Automated evidence review completedPassed · July 26, 2026
- Automated safety rules checkPassed for this published safety boundary
- Human technical reviewPending — no human completion is claimed
- Publication gateAutomated publication checks passed · July 26, 2026
- Official-source conflictNo unresolved conflict admitted to this public release
Automated checks and release approval are not a substitute for a qualified service professional or the exact manufacturer manual.
Evidence used for this guidance
d80 / d90 / d95 Error section
Source-backed summary
d80 indicates restricted airflow between the dryer and outside exhaust. Clean the lint tray and check accessible hose and outlet restrictions; use a professional duct cleaner if those steps do not resolve it.
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