Samsung · Dryer Minor
C8 — Lint Filter / Vent Reminder
An informational reminder — not a failure. The dryer is reminding you to clean the lint screen or check the vent. Cycle still completes.
- Keep using it?
- Yes — fix when convenient
- DIY difficulty
- Easy
- Verified against
- samsung.com ↗
How to fix it
- Pull the lint screen and clean it thoroughly — rinse with water if a film is present.
- Vacuum the lint trap housing.
- Inspect the rear vent hose and exterior vent hood for lint buildup.
- Press the Start or Power button to acknowledge and clear C8.
- If C8 returns every cycle, your full vent duct likely needs professional cleaning.
Why it happens
Typical signs: C8 displayed at start or end of cycle · Drying times slightly longer than usual · Code clears after acknowledging
- Periodic lint filter cleaning reminder Counts cycles since last reset.
- Detected restricted airflow Cycle ran longer than expected, triggering reminder.
- Lint screen left out Sensor detects missing screen and prompts user.
Parts you may need
If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.
More Samsung dryer codes
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: samsung.com.