Maytag Dryer: gas leak

Possible Causes

Loose or damaged gas supply connection

How to Identify: Smell of gas near back of dryer, especially at gas line connection; hissing sound; soapy water bubble test shows bubbles at connection.

Part: Gas supply line and fittings

Faulty internal gas valve not closing properly

How to Identify: Persistent gas smell even after ignition expected; internal valve leaking allowing gas flow when not ignited.

Part: Gas valve assembly/solenoids

Ignition system malfunction (delayed or weak igniter)

How to Identify: Smell of gas at start of cycle that lingers longer than brief expected ignition escape; dryer not heating consistently.

Part: Igniter and flame sensor

Poor ventilation or backdrafting causing gas fumes indoors

How to Identify: Smells of gas-like odor in room, especially if dryer vent is obstructed, drawing fumes back into laundry area.

Part: Dryer vent system

DIY Solutions

Check for external gas line leaks with soapy water

Moderate 10-20 minutes

Tools Needed: soapy water solution spray, flashlight

1. Turn off dryer and gas supply to dryer.
2. Apply soapy water solution to all gas line fittings at the back of the dryer.
3. Watch for bubbles indicating a leak when gas supply is turned back on momentarily or when testing carefully.
4. If bubbles are detected, tighten fittings or mark for technician inspection; do NOT attempt major repairs yourself.

⚠️ Safety First: Shut off gas supply before testing.

Next step

Choose the next step for gas leak

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Based on diagnostic data

Most relevant component to inspect

Gas Valve

Controls the flow of natural gas or propane to the burner jets.

Typical part-only price

$60 - $140

DIY difficulty

Hard

Estimated time

45-60 mins

Optional: enter your model number

Apply

Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

Other parts options

Check related components first; use model search as a fallback.

Possible related component

Flame Sensor

Confirms burner flame or radiant heat so the appliance can control gas flow safely.

$15 - $65 · Medium · 30-60 mins

Check fit & price

Model number required

Model-compatible Dryer parts

Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.

Find a part that fits my model

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Optional routine care

Maintenance supplies

These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.

Maintenance supply

Dryer Vent Cleaning Kit

Helps remove routine lint buildup from an accessible dryer vent path. It does not diagnose or repair an E-code or failed component.

View maintenance supply

Maintenance supply

Lint Trap Cleaning Brush

A narrow brush for routine cleaning around an accessible lint screen and housing.

View maintenance supply

Maintenance supply

Dryer Vent Hose Kit

A replacement exhaust duct option for visibly crushed or damaged external venting. Check diameter, length, local code, and installation clearance.

View maintenance supply

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.

Professional Repairs

Replace faulty gas valve or internal gas controls

Estimated Cost: $200 - $400

Repair or replace gas supply line or connectors

Estimated Cost: $100 - $250

When to Call a Professional

Strong or persistent gas odor that does not dissipate quickly

Hissing sound near gas line or dryer indicating active leak

Unable to locate or fix leak with basic external checks

Preventive Maintenance

• Inspect gas line connections annually: Loose fittings and potential gas leaks
  Frequency: annually
• Clean dryer vent regularly: Poor ventilation and backdrafting of fumes
  Frequency: every 3–6 months

Frequently Asked Questions

Why is my Maytag Dryer gas leak?

Common causes include loose gas supply connections, faulty internal gas valves, or ignition system malfunctions.

How do I fix Maytag Dryer gas leak myself?

Turn off the dryer and gas supply, then check for leaks using soapy water on all gas line fittings.

How much does it cost to fix gas leak?

Professional repairs can cost between $100 to $400 depending on the issue.

When should I call a technician for gas leak?

Call a technician immediately if you smell gas, as this indicates a critical safety issue.

Common Issues Reported by Users

• Gas valve malfunction (2 mentions)
• Gas piping leaks (1 mentions)

User Suggested Solutions

1. Check gas piping for leaks and ensure gas valve is functioning properly

Community Discussions

small gas leak

Gas valve defaults to off; check gas piping for leaks.

Pro needed View on Reddit →

Source: Reddit r/appliancerepair