LG LRSXS2706S Repair Guide
A large side-by-side with an external ice and water dispenser and LG’s linear compressor. The compressor is the headline on any LG of this generation: quiet and efficient, with a documented failure history, and covered by a 10-year sealed-system warranty that changes the repair maths entirely.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| Stops cooling in both compartments | Linear compressor failure | Compressor replacement — the PART is covered to 10 years, labour is not | — | Labour only if in warranty; $450–$1,100 otherwise |
| Freezer cold, fridge warm | Evaporator fan or a defrost fault icing the coil | Replace fan; repair defrost circuit | — | $220–$430 |
| Ice maker producing little or nothing | Ice maker assembly or inlet valve | Replace ice maker or valve | — | $200–$430 |
| Water dispenser slow or dead | Frozen line in the door or a failing valve | Thaw and reroute; replace valve | — | $150–$330 |
| Running constantly with hot sides | Condenser coils blocked or condenser fan failing | Clean coils; replace condenser fan | — | $130–$320 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| Er FF | Freezer evaporator fan fault |
| Er rF | Refrigerator fan fault |
| Er dH | Defrost heater circuit fault |
| Er CF | Condenser fan fault |
| Er CO | Communication error between main and display boards |
Tech notes
Always pull the model and serial and check sealed-system warranty coverage before quoting a compressor on any LG linear-compressor refrigerator. The compressor part is covered to 10 years but the labour only to 5 (1 year on pre-2022 units), so quote the labour honestly rather than promising a free repair.
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.
- Stationary Refrigeration and Air Conditioning (Section 608) U.S. Environmental Protection Agency Refrigerant handling rules and the certification required to open a sealed system.
- Section 608 Technician Certification U.S. Environmental Protection Agency Which certification type covers household refrigerators and freezers.
- Refrigerator Limited Warranty (PDF) LG Electronics U.S.A. Compressor and sealed-system warranty terms, including which years cover labour.
Cost guides for this machine’s common repairs
DIY step-by-step instructions for this model
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