🌀Dryer

d80

LG · DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry

LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry d80 Error Fix: Exhaust Duct 80% Blocked

80% exhaust blockage. Clean entire vent system. On gas dryers, restriction is doubly dangerous — fire hazard from lint AND carbon monoxide hazard from incomplete combustion.

High severity2 fixes available

Quick Answer

Error d80 on the LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry means: Exhaust Duct 80% Blocked. The top-ranked community fix is “Replace Foil Accordion Duct with Rigid Metal Duct and Deep Clean Vent” (hard difficulty, ~90 min, DIY cost: $30-$50). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · dryer

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many dryer repairs can be done safely at home, consider hiring a qualified technician if:

This is a high severity error — continued use may cause damage or a safety hazard
The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $150-$250.

Other LG Models with Error d80

DLEX3900W 7.4 cu. ft. Smart Electric Dryer with TurboSteam

dryer · 2 fixes

Other LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry Error Codes

Child Lock Active

2 fixes

d75

Exhaust Duct 75% Blocked

2 fixes

d90

Exhaust Duct 90% Blocked

2 fixes

d95

Exhaust Duct 95% Blocked

2 fixes

DRUM BELT WORN

Drum Roller and Belt Wear

Motor Start Error

Clean Lint Filter Reminder

2 fixes

FLAME SENSOR FAIL

Flame Sensor Failure

2 fixes

People Also Ask About LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry Error d80

What does error code d80 mean on a LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry?

Error code d80 on the LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry means: Exhaust Duct 80% Blocked. 80% exhaust blockage. Clean entire vent system. On gas dryers, restriction is doubly dangerous — fire hazard from lint AND carbon monoxide hazard from incomplete combustion.

How do I fix error code d80 on my LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry?

The most successful fix is "Replace Foil Accordion Duct with Rigid Metal Duct and Deep Clean Vent" (hard difficulty, ~90 minutes). Estimated DIY cost: $30-$50. HomeMD has 2 community-ranked fixes for this error.

Is error code d80 on a LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry serious?

This error is rated high severity. You should address it promptly — continued use could cause damage or safety concerns.

Can I fix LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry error d80 myself?

Yes — the top-ranked community fix ("Replace Foil Accordion Duct with Rigid Metal Duct and Deep Clean Vent") is rated hard difficulty and takes about 90 minutes. Tools needed: Phillips screwdriver, Dryer vent brush kit, Tin snips, Metal foil tape, Adjustable wrench.

How much does it cost to repair LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry error d80?

DIY cost: $30-$50. Professional repair typically costs $150-$250. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry have?

The LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry has 8 other known error codes, including: CL (Child Lock Active), d75 (Exhaust Duct 75% Blocked), d90 (Exhaust Duct 90% Blocked), d95 (Exhaust Duct 95% Blocked), DRUM BELT WORN (Drum Roller and Belt Wear), and 3 more.

Which other LG models have the d80 error?

Error code d80 also appears on 1 other LG model: DLEX3900W 7.4 cu. ft. Smart Electric Dryer with TurboSteam. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry have?

The LG DLG7301WE 7.3 cu. ft. Smart Gas Dryer with Sensor Dry has 8 other known error codes:

CL — Child Lock Active (2 fixes)
d75 — Exhaust Duct 75% Blocked (2 fixes)
d90 — Exhaust Duct 90% Blocked (2 fixes)
d95 — Exhaust Duct 95% Blocked (2 fixes)
DRUM BELT WORN — Drum Roller and Belt Wear (2 fixes)
E13 — Motor Start Error (2 fixes)
FiLtEr — Clean Lint Filter Reminder (2 fixes)
FLAME SENSOR FAIL — Flame Sensor Failure (2 fixes)

Which other LG models have the d80 error?

Error code d80 also appears on 1 other LG model:

DLEX3900W 7.4 cu. ft. Smart Electric Dryer with TurboSteam (dryer) · 2 fixes

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