Check Vent Light - Dryer

Is the "Check Vent" light on?

The Check Vent indicator is available only for Automatic Cycles. This indicator will show the status of airflow through the dryer and its vent system over the dryer’s life. During the sensing phase at the beginning of the cycle, the Check Vent light will come on if a blocked vent or low airflow issue is detected. This light will stay on for the entire cycle. Should the Check Vent light illuminate, follow the troubleshooting below. The light will be cleared upon completion of the cycle, touching Power, or opening the door. The Check Vent light will continue illuminating during the cycle unless the root cause is resolved. NOTE: The dryer will continue to operate even with the indicator lit, but poor airflow can affect dry times and overall performance.

• Clean the lint screen
• Check to ensure the venting from the dryer to the exterior is not crushed or kinked. 
• Confirm that the venting from the dryer to the wall is free of lint and debris.
• Confirm that the exterior vent exhaust hood is free of lint and debris.
• Confirm that your vent system falls within the recommended run length and number of elbows for the type of vent you are using. See the Installation Instructions for details.
• Select a Timed Dry heated cycle and restart the dryer. If the message persists, have your entire home venting run cleaned. Contact a venting specialist. NOTE: It is recommended that lint be removed every 2 years, or more often if the dryer is used frequently.