E3GE Appliances Dryer — GE Dryer E3 Error Code
Restricted airflow or high exhaust temperature
Severity
Critical
Difficulty
Easy
Est. Cost
What's Happening
The dryer detected blocked airflow or excessive exhaust heat. Lint buildup in the vent system is the primary cause. This is a fire safety warning.
How to Fix It
Clean the lint filter and the entire exhaust duct from dryer to exterior. Check the outdoor vent flap. Address this immediately.
Frequently Asked Questions
What does E3 mean on a GE dryer?
E3 means restricted airflow from a blocked vent. This is a fire safety warning.
Is E3 dangerous?
Yes. Blocked vents cause dryer fires. Stop using the dryer and clean the entire vent system before resuming.
How often should I clean my dryer vent?
Lint filter after every load. Full vent duct cleaning at least annually.