Samsung dryer error code

Clg

Vent is clogged

A vent test found the exhaust vent is clogged with lint.

Also shown on some Samsung models as: Cl9 Cg

Try these free fixes first

Unplug the dryer before opening any panel.

  1. Clean the lint screen.
  2. Unplug the dryer before pulling it away from the wall.
  3. Clean lint out of the vent hose and duct all the way outside.
  4. Check that the outside vent flap opens freely.

Still showing Clg?

If the vent is long or hard to reach, hire a dryer vent cleaning service.

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Questions people ask

What does Clg mean on a Samsung dryer?

Clg on a Samsung dryer means: vent is clogged. A vent test found the exhaust vent is clogged with lint.

How do I fix Samsung dryer error Clg?

Clean the lint screen. Unplug the dryer before pulling it away from the wall. Clean lint out of the vent hose and duct all the way outside. Check that the outside vent flap opens freely.

When should I call a repair technician?

If the vent is long or hard to reach, hire a dryer vent cleaning service.

Related dryer codes

LG d80Dryer: Dryer vent is restrictedLG F0Dryer: Lint filter not insertedBosch E01Dryer: Lint filter is blockedBosch E12Dryer: OverheatingWhirlpool AFDryer: Restricted airflow, check ventGE Check VentDryer: Dryer vent is blocked

Source: Samsung official support · Reviewed 2026-10-01