drn
Easy Fix
LG · Dryers
Drainage issue - water container full or drain hose blocked
Quick Answer
Error code drn on your LG Dryers means: Drainage issue - water container full or drain hose blocked. This is usually fixable — see the step-by-step guide below.
Affected Models
Specific models affected
DLHX4072W
Likely Causes
  1. Water collection container is full
  2. Drain hose kinked or pressed
  3. Drain pump malfunction
How to Fix It
1
Step 1: If your dryer has a water collection container, pull it out and empty it.
2
Step 2: Reinsert the container fully and make sure it clicks into place.
3
Step 3: Check the drain hose for kinks or obstructions.
4
Step 4: If using a direct drain connection, ensure the hose is properly connected and water can flow freely.
5
Step 5: Resume the drying cycle.
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
Drain hose
Related Error Codes
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