LG: Oven Not Heating (Range)
For combo range units, oven no-heat failures usually involve bake/broil circuits, igniters, sensors, or relay output. If you have a standalone wall oven, use our oven repair pages.
Learn more →Serving 78738. Tell us what you’re seeing and we’ll send one verified technician.
No recent matching repair cases found for this issue in your area.
Burner failures split quickly into gas-ignition faults (electrodes, spark module, switch harness) and electric-surface faults (element, receptacle, infinite switch).
For combo range units, oven no-heat failures usually involve bake/broil circuits, igniters, sensors, or relay output. If you have a standalone wall oven, use our oven repair pages.
Learn more →Continuous clicking is often caused by moisture or grease at electrodes, sticking ignition switches, or a failing spark module.
Learn more →A dead range display is commonly power-path related (including partial 240V loss), thermal safety cutoffs, or control/UI communication faults.
Learn more →Some first-use odor is normal, but persistent electrical or plastic smell often signals overheated terminals, switch failure, relay stress, or wiring damage.
Learn more →Meaning: Oven Temperature Sensor Error
Typical fix: Replace temperature sensor or repair harness.
Meaning: Heating Error (not reaching temp)
Typical fix: Test bake element/igniter; inspect control output.
Most jobs fall into the $129-$219 labor range. The technician confirms the exact failure during the $39 diagnostic.
Some symptoms are safety-related. If you’re unsure, stop using the unit until a technician confirms the cause.
Yes — coverage includes 78738 and nearby areas.