LCE3010SB
LG LCE3010SB Warming Zone Cooktop Repair

Most common issues on this model
- Warming Zone not holding heat
- Dual element stuck on one size
- An element slow to reach heat
- SmoothTouch controls that respond late
The LCE3010SB is a 30 in LG electric cooktop with five radiant elements, a 3.0kW UltraHeat element, 2-in-1 dual elements, and a Warming Zone that keeps food warm. SmoothTouch Glass Controls run it, and it also comes as the LCE3010SBE variant. It is a current model.
The Warming Zone is a low-power element, so we test it separately from the cooking elements. We check dual element switching, the large UltraHeat element, and the touch panel for response. We also confirm that each dual element lights both rings when switched and that the Warming Zone indicator behaves the same as the cooking elements.
Nothing gets ordered until the label confirms the exact model and serial. The written price is yours to approve before work, and we stand behind it with a 30-day warranty.
Key features
- 30 in electric cooktop
- 5 radiant elements
- UltraHeat 3.0kW element
- 2-in-1 dual elements
- Warming Zone
Error codes this model can show
What does the Warming Zone do?
It keeps food warm until it is ready to serve. If it does not hold heat, we test its element and control separately from the cooking elements.
Is the LCE3010SBE the same cooktop?
It is listed as a variant of this cooktop. We read the label to confirm which one you have before ordering parts, so the element or control we quote fits your exact unit.
My dual element stays small. What next?
We test the switching between the inner and outer rings and then the element itself. If one ring is dead, the element usually needs replacing, and we quote it in writing.
Book repair for your LCE3010SB
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.
