Quick Answer: LG fridge not cooling in Toronto? Fixlify repairs LG linear compressors, ice makers, and error codes (Er FF, Er dH, Er rF) same-day. Call (437) 524-1053.
LG Fridge Error Codes — Er FF, Er dH, Er rF Explained
LG refrigerators display error codes in the door panel when a sensor or component fails. Knowing what each code means helps prioritize the repair and avoid replacing the wrong part.
Er FF — Freezer Fan Fault
Er FF indicates a problem with the freezer evaporator fan. The fan circulates cold air throughout the fridge; when it stops, both compartments warm up quickly. Common causes: fan motor failure, ice buildup around the fan blade, or a faulty fan speed sensor. Fan motor replacement is $160–$220 all-in. If ice buildup caused the failure, the defrost heater assembly must also be tested and likely replaced.
Er dH — Defrost Heater Fault
Er dH signals a defrost failure. The defrost heater melts frost off the evaporator coil during automatic defrost cycles. When it fails, frost accumulates until airflow through the coil is completely blocked. Symptoms include the fridge section warming while the freezer still shows very cold temperatures. Defrost heater replacement is $140–$200 including labour.
Er rF — Refrigerator Fan Fault
Er rF means the fresh food compartment fan has failed or is iced over. On LG French door models, this fan is mounted in the back wall of the fridge section. Replacement is $150–$210 depending on the model.
LG Linear Compressor — What It Is and When It Fails
LG introduced its Linear Compressor technology in 2014. Unlike conventional rotary compressors that use a crankshaft, the linear compressor uses a piston that moves in a straight line, reducing friction and energy consumption by 30–40%. LG backs it with a 10-year warranty on the compressor (parts only, labour not included after year 1).
Signs of linear compressor trouble include:
- Fridge and freezer both warming over 24–48 hours
- Compressor starts briefly then clicks off (thermal overload trip)
- Loud knocking or chattering from the back of the fridge
- Fridge running constantly without reaching set temperature
Compressor replacement on LG French door and bottom-freezer models costs $500–$900 including OEM compressor and refrigerant. We hold a valid refrigerant handling certificate under Ontario O. Reg. 189/22.
LG Ice Maker Repair in Toronto
LG ice makers have specific failure modes by symptom:
- Not making ice: failed ice maker assembly, frozen fill tube, or failed water inlet valve
- Small or hollow cubes: low water pressure or a blocked water inlet valve screen
- Craft Ice sphere maker not working: the Craft Ice mechanism uses a separate motor and water fill system; motor failures and frozen fill tubes are common after 2–4 years
- Ice maker leaking water: usually a cracked water fill tube or failed fill cup seal
Ice maker assembly replacement: $180–$260. Water inlet valve: $110–$160. Craft Ice motor assembly: $220–$290.
LG Fridge Repair Cost Guide — Toronto 2026
| Repair Type | Parts | Est. Total |
|---|---|---|
| Evaporator/freezer fan | OEM motor | $160–$220 |
| Defrost heater assembly | OEM heater kit | $140–$200 |
| Fridge section fan (Er rF) | OEM motor | $150–$210 |
| Ice maker assembly | OEM ice maker | $180–$260 |
| Water inlet valve | OEM valve | $110–$160 |
| Linear compressor replacement | LG OEM compressor | $500–$900 |
All repairs include a 90-day parts and labour warranty. Diagnostic fee $89, waived with repair. LG 10-year compressor warranty claims handled directly.
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