Lg Dryer Won't Stop Running: Vent, Sensor, and Component Diagnosis
Quick Answer
LG dryer won't turn off: check for CL (Child Lock) which can prevent the Stop button from working. If not CL, the electronic control board may have a stuck relay that keeps the heater or motor circuit energized.
LG dryer won't turn off: check for CL (Child Lock) which can prevent the Stop button from working. If not CL, the electronic control board may have a stuck relay that keeps the heater or motor circuit energized. On LG dryers with Steam, the steam generator can continue cycling after the main cycle ends - wait 5 minutes before diagnosing.
What Does the NOT-TURNING-OFF Code Mean?
Lg dryer won't stop running: see the detailed brand-specific guide above for Lg-specific causes and fixes.
Most Likely Causes
Based on aggregated repair data, here is the probability breakdown for this error code:
Symptoms You May Notice
- Lg Dryer Won't Stop Running issue
- Performance degradation
- May display error code
Can you reset a Lg dryer to clear the NOT-TURNING-OFF code?
Unplug 60 seconds. Plug in and test.
Tools Required for Diagnosis
Diagnostic Checklist
Follow these steps in order. We start with the easiest external fixes before opening up the machine.
Check the primary cause described in the detailed guide above.
Check the primary cause described in the detailed guide above.
Check for error codes and secondary causes.
Run manufacturer diagnostic mode or call professional.
Frequently Asked Questions
How much does Lg dryer repair cost?
Repair or replace?
DIY?
Same Fix Works on These Brands
Lg shares the same hardware platform with these brands. The diagnosis and repair steps are identical.
Last verified for technical accuracy on March 15, 2026