The Whirlpool dryer error code AF87 indicates an airflow issue, typically related to the dryer’s venting system. This error can prevent your dryer from functioning properly, leading to longer drying times and potential damage to your appliance. Understanding the common causes and troubleshooting steps can help you resolve this issue effectively.
Common Causes
- Blocked or restricted venting system
- Lint buildup in the lint filter or vent hose
- Damaged or kinked vent hose
- External vent cap blockage
- Faulty moisture sensor
Troubleshooting Steps
- Unplug the dryer and inspect the lint filter for any buildup. Clean it thoroughly.
- Check the vent hose for any kinks or damage. Replace if necessary.
- Ensure that the venting system is not blocked by lint or debris. Clean the vent duct.
- Inspect the external vent cap to ensure it opens freely and is not obstructed.
- If the issue persists, consider testing or replacing the moisture sensor.
If you’re not comfortable performing these troubleshooting steps, or if the problem continues after your efforts, it’s best to seek professional help. Safety should always be your top priority when dealing with appliance repairs.
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