Lg Dryer: not spinning

Possible Causes

Broken or worn drive belt

How to Identify: Drum will not rotate by hand or belt appears visibly broken/stretched when back panel removed

Part: Drive belt

Door switch failing to detect closed door

How to Identify: Dryer won’t start or drum remains still unless door pressed firmly; common interlock issue

Part: Door switch

DIY Solutions

Inspect and replace drive belt

Moderate 30–60 minutes

Tools Needed: screwdriver, socket set, replacement belt

1. Unplug dryer and remove rear panel
2. Locate drive belt around drum and motor pulley
3. Inspect belt for breaks/stretching and replace with new one
4. Reassemble and test dryer drum rotation

⚠️ Safety First: Disconnect power before opening panels

Check drum support rollers and clean/lubricate

Advanced 60–120 minutes

Tools Needed: screwdriver, replacement rollers if needed, lubricant

1. Unplug and open dryer cabinet
2. Check support rollers for wear or flat spots
3. If rollers spin freely, lubricate; if worn, replace rollers
4. Reassemble and test drum rotation

⚠️ Safety First: Ensure proper matching roller parts for LG model

Test door switch operation

Easy 10–15 minutes

Tools Needed: multimeter (optional)

1. Open and close dryer door; ensure switch clicks
2. If accessible, test continuity with multimeter
3. Replace door switch if faulty

⚠️ Safety First: Unplug before multimeter testing

Professional Repairs

Drive motor replacement

Estimated Cost: $150–$300

Control board or timer module replacement

Estimated Cost: $200–$400

Drum support roller replacement service

Estimated Cost: $100–$250

When to Call a Professional

Motor humming with no belt/roller issues

Control board error codes or no response to controls

Uncertain diagnosis after basic DIY checks

Preventive Maintenance

• Clean lint filter: Airflow issues that can contribute to motor strain
  Frequency: after every use
• Annual vent and interior check: Excess lint build‑up that may impact drum rotation and airflow
  Frequency: annually

Frequently Asked Questions

Why is my LG Dryer not spinning?

Your LG Dryer may not be spinning due to a broken drive belt or a faulty door switch.

How do I fix LG Dryer not spinning myself?

To fix it, inspect and replace the drive belt, check the drum support rollers, or test the door switch.

How much does it cost to fix not spinning?

Professional repair costs range from $100 to $400, depending on the issue.

When should I call a technician for not spinning?

Call a technician if DIY solutions don't work or if you're uncomfortable with repairs.

References & Sources

• LG Dryer Drum Not Turning Support Official

Common Issues Reported by Users

• Thermal fuse failure (2 mentions)
• Thermostat malfunction (2 mentions)
• Mainboard issue (1 mentions)

User Suggested Solutions