To determine if one or more of the gas valve solenoids has failed check the igniter.
Lg gas dryer not heating.
If any of the wiring going to any of the parts above are loose not connected or damaged this will cause the gas dryer to not heat.
My lg dryer quit heating.
If the igniter glows and goes out but does not ignite the gas the gas valve solenoid is defective.
Dryer may be sitting unevenly.
In this video i show you the dryer high limit thermostat and its location.
Something is likely interfering with the heat source or related components that control airflow.
Found thermostat to be blown.
Dryer shakes or makes noise.
Some shaking noise is normal.
Ensure that gas is flowing throughout the house.
Use another gas unit to test if gas is runing in the house.
It takes 30 60 minutes to fix on average.
This will get the dryer heating again and takes less than five minute.
If the dryer is still not heating at this stage the unit requires a repair service.
An lg dryer must produce heat to dry clothes.
Make sure the power is of.
The gas valve solenoids open the gas valve ports to allow gas to flow into the burner assembly.
Gas service is off make sure gas shutoff at dryer and main shutoff are fully open.
Be sure to examine the gas dryer and check all wiring as sometimes it is just a simple wiring issue that is causing the dryer to not heat.
The instructions below from diyers like you make the repair simple and easy.
This video shows how to access the reset button by going through the side access panel.
Consequently if the dryer is functioning at all clothes probably still remain wet after the dry cycle ends.
Put your dryer on power on and run the heat test again.
If the dryer is not blowing heat you need to find out why.
Fuse is blown circuit breaker is tripped the dryer may tumble but not heat check the house fuse circuit breaker box and replace fuse or reset breaker.