LG dryer light not working
Common reasons your LG dryer light is not working
The most common reasons your LG dryer light is not working are a faulty thermal fuse, defective power supply board or a failed door switch.
63% of the time it's the
Thermal Fuse
20% of the time it's the
Power Supply Board
8% of the time it's the
Door Switch
9% of the time it's the
Something else
Schedule your dryer repair now!
We can help! Our service technicians have repaired over 100,000 LG dryers. We can fix yours no matter where you bought it.
Most common repairs needed to fix a LG dryer
Thermal Fuse Replacement
A faulty or blown thermal fuse can prevent the light from working in some dryers. The thermal fuse is a safety device that trips when the dryer overheats. The control board on some dryers will halt all dryer operations when the thermal fuse blows. The light will stop working if the light circuit is affected by the blown thermal fuse. When the dryer light isn’t working, have a Sears Home Services Expert examine your dryer and replace the thermal fuse if it’s blown.
Power Supply Board Replacement
A defective power supply board can prevent the dryer light from working. The power supply board distributes electrical current from the dryer power cord to the electronic control board and other components in the dryer. When the power supply board doesn’t send power to the light board or circuit board that controls the dryer light, the drum light won’t work. When your dryer light isn’t working, have a Sears Home Services Technician visit your home and check the dryer. The technician will replace the power supply board if it’s defective.
Door Switch Replacement
When the dryer light is not working, a failed door switch could be causing the problem. The door switch detects when the dryer door is open or shut. A failed door switch won’t sense when the door is open so the dryer light won’t turn on even through the door is open. Have a Sears Home Services Technician check your dryer when the light isn’t working. The technician will replace the door switch if it is defective.
What to expect when you experience an LG dryer light not working issue
How is the light not working problem fixed?
Correcting most light not working problems usually involves replacing the thermal fuse, power supply board or door switch. However, there are many potential causes, so a thorough diagnosis is key to fixing the problem. An accurate diagnosis is essential to understanding how much the repair will be.
Sears Home Services recommendations for a dryer light that is not working
When the dryer light is not working it can be for many reasons. To avoid replacing unneeded parts we recommend having a Sears Home Services professional perform diagnostic tests to identify the root cause of the problem. Our technicians are experienced at diagnosing all types of dryer failures.
What to look out for with a dryer light not working diagnosis
Diagnosing modern appliances without proper knowledge and training can be difficult. Without using proper diagnostic techniques, fixing your dryer problem will only be achieved through changing parts on a hunch. Appliances, especially in the last 10 years, have become extremely advanced, and many models have electronic parts that are difficult to test. DIY repairs on the latest appliance models are becoming increasingly difficult.
What our customers say about us
With more than 1.3 Million 5 Star Reviews, you don't have to take our word for it
Excellent service from Daniel
Daniel provided excellent service and was very quick to perform the repair. I have nothing good to say about the warranty program and the LACK of customer service and the inability to contact a human being to talk.
Tammy M, Hilton, NY
Satisfied customer
Excellent technician Very thorough and detail oriented Would be happy to have him work on appliances again He managed to find our ranch headquarters in the middle of the desert
Rose W, Las Cruces, NM
Dryer service
He was professional and polite. I didn't call back later that afternoon, although he replaced a thermostat the smart dry timer doesn't work as I was still having the same issue. The lady said she would email him and have him return. Never heard from anyone else.
Terry F, Oklahoma City, OK
Repair Dryer Resources
Discover how ventless dryers work and if they're right for your home. Learn about energy-saving designs, types, benefits, and maintenance tips.
Learn how to change a dryer vent cover easily with our step-by-step guide.
Discover if it's worth repairing your dryer with Sears Home Services. Get professional advice and make an informed decision.
Learn how to fix the dC code on your Samsung dryer with expert advice from Sears Home Services. Start your easy, DIY fix today or schedule a repair!
Glossary Terms
Natural gas is a fossil fuel used primarily for heating, cooking, and electricity generation. It's a hydrocarbon gas mixture consisting mainly of methane, but it also contains smaller amounts of other hydrocarbons and sometimes sulfur compounds.
A gas dryer is a laundry appliance that uses natural gas or propane to generate heat to dry clothes.
A furnace condensate pump is a device installed in HVAC systems, particularly high-efficiency furnaces, to collect and automatically remove the water (condensate) produced during the heating process.
A furnace door is a crucial component of a home heating system, providing access to the interior of the furnace for maintenance, repairs, and inspections. It helps in maintaining the system's efficiency and safety.
Additional possible LG dryer symptoms you may experience
- LG dryer won't turn off
- LG dryer stopped working
- LG dryer sensor not working
- LG dryer not working
- LG dryer not turning on
- LG dryer not starting
- LG dryer not spinning
- LG dryer not heating
- LG dryer not drying clothes properly
- LG dryer not drying
- LG dryer noisy
- LG dryer no sound
- LG dryer no power
- LG dryer no heat
- LG dryer makes noise when tumbling
- LG dryer leaking water
- LG dryer leaking from bottom
- LG dryer leaking
- LG dryer drum roller replacement
- LG dryer display not working
- LG dryer clean filter light won't turn off
- LG dryer burning smell