LG Dryer gAS error code

Dryer

On LG dryers, error gAS indicates: Gas dryer is not receiving gas — check the supply valve and line. Start with a 5-minute power reset at the breaker, then follow the dryer-specific checks below before ordering replacement parts for gAS.

Reviewed August 2025 · sources below

Safe to keep using?

Safe for limited use

No immediate safety hazard detected, but monitor during use.

• Monitor the appliance during use and stop if symptoms worsen.

2 product recalls may apply

Brand-level matches — verify your model.

Show

LG Electronics and Sears Recall Gas Dryers For Repair Due to Fire Hazard
Aug 2012 · Confirm your model
Notice
Kid's Sipper Bottles Recalled by Walgreen
Apr 1999 · Confirm your model
Notice

Next step

Still seeing gAS?

Show a photo or describe the symptom. Answer a few safety-first questions and see whether a part is needed.

Diagnose my appliance

Free guided checks · No account required · Don’t open live electrical, gas, or refrigerant equipment

How to fix gAS

Unplug the dryer or turn off power at the breaker before inspecting any components.
Reset LG gAS: leave power off for 5 minutes, restore power, then restart. Confirm whether gAS returns.
Check the most common cause for gAS: Gas dryer is not receiving gas — check the supply valve and line.
Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
If a reset and basic checks don't clear the code, use our lookup tool for AI-powered diagnosis or contact a qualified technician.
Reassemble, restore power, and run a test cycle. If gAS returns, the faulty component likely needs replacement.

Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.

What gAS means

Gas dryer is not receiving gas — check the supply valve and line.

Parts for this repair

We don't yet have a verified exact part number for this model. Search Amazon for LG dryer parts and confirm the model number first.

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DIY Difficulty

4 /10MODERATE

DIY difficulty: 4/10 — this repair usually requires gas line work.

Time: 30–60 minutes

Risk: Moderate

Skill: Intermediate

Tools:

Power disconnect requiredGas involvement

Likely causes

Most likelyGas supply closed

The shutoff behind the dryer may be closed after a move or install.

Check: Confirm the gas valve is fully open and other gas appliances in the home work.

Est. cost: $0–$0

PossibleGas line not fully open or empty LP tank

A partially closed valve or an empty propane tank stops gas flow to the burner.

Check: Open the gas valve fully. If on LP, confirm the tank has fuel and other gas appliances work.

Est. cost: $0–$0

Repair or Replace?

DIY repair

$0–$0

Professional repair

$191–$259

Comparable replacement

$680–$920

Our recommendation

REPAIR LIKELY MAKES SENSE

REPAIR LIKELY MAKES SENSE. Professional repair ($191–$259) is well below replacement cost.

How old is your appliance?

Actual repair and replacement costs vary by model, location, labor rate, and condition.

Guided repair checklist

Complete the safe checks one at a time. Progress is saved for this browser so you can continue later.

0 of 6 checks recorded

Recommended next action

Start with this check before considering replacement parts.

Check 1 of 6

Unplug the dryer or turn off power at the breaker before inspecting any components.

Did the repair resolve the issue?

Restoring repair progress…

Repair videos

✨ LG GAS DRYER - NO HEAT - FIXED IN 2 MINUTES ✨Make Sure to UNPLUG

LG Gas Dryer No Heat? Troubleshooting and Fix Guide

✨ LG DRYER NOT - HEATING - QUICK FIX 🔥🔥🔥 ✨ Easy RESET - MAKE SURE TO UNPLUG

User manuals

Start with the official support page, then use the search options if that link has moved. You’ll usually need your model number.

OfficialLG product manuals

Enter your model number to download LG manuals and docs.

Manual librarySearch LG Dryer manuals on ManualsLib

Free scanned manuals — search results, not a guaranteed match.

Web searchSearch the web for LG Dryer user manual

Useful when manufacturer pages move or don’t list older models.

Questions about gAS

What does gAS error code mean on a LG dryer?

Gas dryer is not receiving gas — check the supply valve and line.

How do I reset LG dryer gAS?

Unplug the dryer or switch it off at the breaker for 5 minutes, then restore power and restart. A reset clears a stored gAS after a glitch, but the code will return if the underlying fault is still present.

What part do I need for LG gAS?

Not always — some gAS errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.

Can I fix LG error gAS myself?

Many gAS errors can be fixed DIY if you're comfortable with basic tools. Start with the reset and steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.

Other LG Dryer codes

LG CL LG d75 LG d80 LG d90 LG d95 LG nP

Prevent this problem next time

Keep the dryer gas valve fully open after installation

Sources

Manufacturer meaning

The gas dryer is not receiving gas.

FixApplianceCode guidance

Open the gas valve and check the supply. Do not order a part until gas is confirmed.

Source type: Manufacturer

Source: LG gas dryer documentation

Last reviewed: 2026-08-24

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