Most common issues on this model
- Speed oven that heats slowly or not at all
- True convection fan noise or weak airflow
- Door latch and switches in the upper cavity
- ThinQ connection and alerts
- Self-clean and EasyClean cycle behavior
The LG LWC3063ST is a 30 in combo double wall oven. LG lists a TurboCook speed oven that uses Infrared Heating with no preheating required, plus true convection in the lower oven and ThinQ Care alerts. The LWC3063BD is a listed variant. It is installed in a wall cabinet cutout.
Two systems share the cabinet, so we test them separately. In the speed oven we check the door latch and switches, the infrared heating, and a timed run. In the lower oven we check the elements, the convection fan, and the cleaning cycles. If the app has stopped working, we check the connection on the unit first.
Because the BD and ST versions are listed under one base number, we read the complete model and serial from the label before ordering parts. You get a price in writing first. Repairs are protected by a 30-day workmanship warranty.
Key features
- 30 in combo double wall oven
- LG TurboCook speed oven with Infrared Heating
- True convection in the lower oven
- 10-minute EasyClean cycle and self-clean
- ThinQ app and ThinQ Care alerts
What does a TurboCook speed oven need to be checked for?
We test the door latch and switches, then the infrared heating during a run. A speed oven that does not start usually has a door-circuit problem, while one that runs but heats weakly points elsewhere.
Is the LWC3063BD the same as the LWC3063ST?
They share a base number and differ by version. We read the full label on your oven so we order the correct part for the exact unit.
What do you check on the lower convection oven?
We test the bake and broil elements, the temperature sensor, and the convection fan. Uneven results often come from one of these, and we price the one that tests badly.
Book repair for your LWC3063ST
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.