The LFX29927SB is an LG French 3-door refrigerator. Discontinued — LG’s own US product page flags this exact model discontinued (read 24 September 2026); it is out of production but not out of the field, and it is exactly the kind of model that has nowhere else to turn for support. On this platform, the rS fault code is one of the more common reasons it gets a service call.
Service calls on this refrigerator most often trace to one of a short list: the rS, dS or CF fault codes. We confirm which one applies against the model and serial number before ordering a part.
Key Features
- Electronic temperature control with a digital or touch display
- LED interior lighting
- French 3-door refrigerator
- Sold in 3 finish options on this platform
Most Common Issues on This Model
01
rS fault code — refrigerator sensor
02
dS fault code — freezer defrost sensor
03
CF fault code — condenser fan motor