LG lists the LRGL5821S as a freestanding gas range in its 5.8 cu. ft. class. On this platform, the F2 fault code is one of the more common reasons it gets a service call. LG’s own US product page still carries this model with an active status flag, read 24 September 2026.
Service calls on this range most often trace to one of a short list: the F2, F3 or F5 fault codes. We confirm which one applies against the model and serial number before ordering a part.
Key Features
- Convection fan for the main oven cavity
- Electronic touch or knob control with a digital clock/timer display
- Freestanding gas range
- Rated at 5.8 cu. ft.
Most Common Issues on This Model
01
F2 fault code — oven temperature sensor fault
02
F3 fault code — oven temperature sensor open or shorted
03
F5 fault code — keypad or touch-control fault