Written by
Maya Chen Editorial TeamPublished October 20, 2026
Error codeF8
ApplianceRange
Quick answer
F8 on an LG range or oven is a meat probe error. Press CLEAR/OFF, then reset the breaker if it comes back.
Model compatibility: LG reuses codes across series and model years, so F8 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Oven meat probe error.
An F8 on an LG range
The display is pointing to an oven meat probe error. The manual treats it like several other F codes, with a simple two-part reset.
What LG tells owners to do
Press the CLEAR/OFF key and try the function you were running one more time. If F8 appears again, turn the unit’s circuit breaker off and wait 30 seconds before turning it back on.
A code that remains, or steps that cannot be performed, mean the unit requires service.
Call (310) 742-8008 if F8 will not clear. We work on LG ovens and ranges in Los Angeles, and it speeds things up to have the code, the model number and your reset attempts at hand. Visit LG oven repair for more.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your LG appliance?
Book a specialist visit for a clear estimate and approval before any repair.
