LG LSEL6335F Repair Guide
LG’s popular electric slide in with InstaView and Air Fry, the kitchen remodel favorite. Slide in installation adds counter fit questions, but the repair anatomy is standard LG electric.
LG LSEL6335F is an electric slide in range, instaview oven & range sold 2021 to present. Its most common repair is oven won’t heat / f9, usually $150 to $300.
- 4 common problems with causes, fixes and costs below.
- 3 error codes decoded.
- An oven & range like this lasts about 15 to 20 years.
- Check the model and serial tag before you order any part.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| Oven won’t heat / F9 | Element or relay | Diagnose heat circuit | not listed | $150 to $300 |
| Burner dead | Radiant element | Replace element | not listed | $150 to $280 |
| F11 | Board communication | Harness. Board | not listed | $150 to $450 |
| Knob turns too easily (pets/kids) | Design complaint, not fault | Use control lock | not listed | $0 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| F9 | Failure to heat |
| F11 | Communication |
| F19 | Relay fault |
Tech notes
Front mounted knobs on slide ins get bumped, LG’s control lock is the answer to mystery burner on events, not a service call.
Sources
Where the safety, regulatory and warranty claims on this page come from. Repair costs are our own figures based on Arizona market rates and OEM parts pricing.
- Carbon Monoxide Safety Guide U.S. Consumer Product Safety Commission Carbon monoxide risk from gas cooking and heating appliances.
Cost guides for this machine’s common repairs
DIY step by step instructions for this model
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If the repair costs more than this machine is worth to you, we'll quote you on taking it. Cash offer if it still has value, free or paid scrap pickup if it doesn't. We'll tell you honestly which it is.