Error Code CLg
The dryer's vent is blocked and air cannot flow through
Moderate
Address soon - your appliance may not work properly
Also displayed as: CLg
What This Means
Lint buildup in the vent duct; Vent duct too long or with too many bends; External vent hood blocked
What actually causes this:
Lint has built up inside the dryer vent hose or the vent exit outside your home is blocked
First Thing to Check
Clean the lint filter inside the dryer, then go outside and check that the vent exit flap opens freely
Parts Involved
How to Fix
- 1
1. Clean the lint filter
- 2
2. Check your vent condition — refer to the ducting requirements section
- 3
3. Inspect the external exhaust hood for blockages
- 4
4. Clean the entire exhaust duct system
This Error Applies To
Samsung WH53DBH700 Series Washers (2024) (2024–present)
Related Error Codes
The dryer is getting an unusual electrical power frequency
The main control board and motor control board cannot communicate
The washer cannot read the water temperature correctly
The dryer thinks its door is open
The dryer's control board is not receiving the correct voltage
A critical electrical component in the dryer is overheating dangerously
The dryer's safety temperature monitor is not working correctly
The dryer's door switch is not working correctly