Most common issues on this model
- ThinQ connection to the app
- FlowSense duct indicator
- Sensor Dry cycle ending
- Gas burner igniter and valve coils
Still in many homes, the DLG3501W is an LG gas dryer, an older model, with a 7.4 cu. ft. ultra large capacity, ThinQ Technology, Sensor Dry, a FlowSense duct clogging indicator and ENERGY STAR certification. It is still in many homes and needs a gas line, a 120-volt outlet and a vent.
We handle app complaints in two stages: first the signal and settings, then the dryer. For drying complaints, the FlowSense indicator is a prompt to clean the duct and measure the air before touching the burner. If the burner is the problem, we test the igniter and gas valve coils after confirming the shutoff is open.
Older dryers vary by build, so we read the model and serial from the label before ordering a part. You see the price in writing before any work.
Key features
- Gas dryer
- 7.4 cu. ft. ultra large capacity
- ThinQ Technology
- Sensor Dry
- FlowSense duct clogging indicator
Error codes this model can show
Why does the dryer show a duct warning when I just cleaned it?
The restriction may be farther along the run, or the sensing path may be reading wrongly. We measure airflow at the machine and the outside hood.
Can the app connection be repaired on an older dryer?
Often it is a settings or network matter. We check the signal near the dryer and the connection settings first. If the dryer will not join a working network, we test its control board.
What causes no heat on a gas dryer with a working display?
A closed gas shutoff, a weak igniter, bad valve coils or restricted exhaust. We check them in that order and leak-check the gas joints we handle.
Book repair for your DLG3501W
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.