Maytag Dryer AF / F4E3 Error Code

If your Maytag dryer is displaying AF / F4E3, this guide explains what it means,
what you can safely check, and when professional diagnosis may be needed.

What does AF / F4E3 mean on a Maytag dryer?

Restricted airflow: lint screen or exhaust vent is clogged, crushed, kinked, or overly restrictive.

Definitions can vary by model or platform, so compare the code with information for your exact model before replacing parts.

What you can try

Clean the lint screen and inspect the full vent run and outside hood for lint, crushing, kinks, or excessive turns.

Before booking a repair

1. Confirm the displayed error code and your appliance model number.
2. Check relevant external issues such as a blocked filter, kinked hose, open door, interrupted power, or restricted airflow.
3. If a power reset is appropriate for the appliance, turn it off safely and restart it once.
4. If the code returns, avoid repeated resets and arrange diagnosis.

Safety note

Disconnect electrical power before accessing internal components.
Do not open sealed, gas, high-voltage, or refrigerant systems unless qualified to service them.
These steps are general guidance and do not replace service information for your exact model.

Still seeing AF / F4E3?

If the problem persists, contact Appliance Maestro to diagnose and repair your Maytag dryer.

Contact Us

When should you call a technician?

If the AF / F4E3 code returns after the safe checks above, or the appliance is leaking, overheating,
tripping a breaker, making unusual noises, or not operating correctly, professional diagnosis is recommended.
Appliance Maestro provides appliance repair service in Ottawa and surrounding communities.

Related Maytag dryer error codes

Maytag Dryer F4E1Maytag Dryer F3E1Maytag Dryer F3E3Maytag Dryer LocMaytag Dryer L2Maytag Dryer F#E#