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Air Filter Alert

Air Filter Indicator Illuminated — Air filter needs replacement

Frigidaire · Refrigerators

What does Air Filter Alert mean?

The Air Filter indicator illuminates when it's time to replace the internal air filter. This typically occurs every 6 months and is important to maintain optimal air quality and odor control within the refrigerator.

Common Causes

  • Air filter has been in use for 6 months.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Obtain a new replacement air filter specifically designed for your Frigidaire refrigerator model.

  2. 2

    Replace the old air filter following the instructions in the 'Replacing the Filter' section of your manual.

  3. 3

    After replacement, press and hold the 'Reset Air Filter' button for 3 seconds until a tone sounds, to reset the indicator.

Browse all codes in this manual (51)
Verified technical data. Last updated: April 2026

Related Faults

Audible warning toneAudible warning tone — Display is locked or an alert is activeClear Alerts buttonPress Clear Alerts button — Resets active alarmsCold Drink Timer AlarmCold Drink Timer Alarm Sounds — Drinks ready, remove from freezer
Source: Frigidaire Refrigerators
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