ERROR CODE EXPLAINED
Maytag Dryer
Maytag Dryer AF Error Code
What it means
Maytag identifies AF / Check Vent as a restricted-airflow condition caused by a clogged lint screen or vent, or by venting that is crushed, kinked, or has too many turns.
Try this first
- Touch any key to clear the AF code from the display.
- Check the lint screen and vent for restricted airflow.
- Correct any clogged, crushed, kinked, or overly complex venting before continuing normal use.
Can I keep using it?Correct the restricted-airflow condition before relying on normal dryer performance.
Repair usually required?Dryer repair is not the first action for AF; persistent airflow restriction may require professional vent cleaning or further service.
If the error keeps returning
Use the linked official Maytag Product Help article for the manufacturer procedure.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.