Most common issues on this model
- Gas cooktop burner that does not spark or has a weak flame
- Electric oven that does not heat
- ProBake fan that is loud
- EasyClean or self-clean cycle that stops early
The LG LSD4913ST is a dual fuel slide-in range with a 6.3 cu. ft. oven, ProBake Convection, EasyClean plus self-clean, and an UltraHeat 18.5K BTU power burner. Dual fuel means a gas cooktop with an electric oven, so it needs both a gas line and a 240-volt circuit. It is an older model in many homes.
That split lets us separate diagnosis cleanly: cooktop problems follow the gas and spark path, and oven problems follow the electric elements, fan and sensor. We check the gas connection and the 240-volt supply before we dig into either side.
The model and serial on the label guide our parts orders. We provide a written price first, and our work has a 30-day warranty.
Key features
- Dual fuel slide-in range
- 6.3 cu. ft. large capacity
- ProBake Convection
- EasyClean and self-clean
- UltraHeat 18.5K BTU power burner
Error codes this model can show
What does dual fuel mean for repairs?
The cooktop runs on gas and the oven on electricity. We test each system with its own tools, so a problem on one side does not affect the other.
Why does my oven not heat but the burners work?
Burners use gas and spark, while the oven uses electric elements. We check the oven elements, sensor and board, plus the 240-volt supply. A missing leg of power at the breaker can also stop an oven, and we measure it first.
Does the power burner need special parts?
It is a high-output burner with a larger port and cap. We clean it and check the spark first. Gas pressure at the cooktop is measured too, since a power burner needs a steady supply.
Book repair for your LSD4913ST
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.