c80
Easy Fix
Samsung · Dryers
Vent approximately 80% clogged
Quick Answer
Error code C80 on your Samsung Dryers means: Vent approximately 80% clogged. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Step 1: Clean the lint screen thoroughly.
2
Step 2: Disconnect the vent hose and clean the entire exhaust duct.
3
Step 3: Check the exterior vent cap for obstructions.
4
Step 4: Ensure the vent hose has minimal bends and is not crushed.
5
Step 5: Rerun the Vent Blockage test to verify improvement.
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
Vent cleaning brush kit
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