rFSerious

LG Refrigerator rF Error Code

The evaporator fan in the refrigerator section is not running. This fan circulates cold air from the freezer into the fresh food compartment.

Common causes

  • Fan motor failure
  • Obstruction or ice buildup
  • Wiring issue

How to fix it

  1. Unplug and access the fan (often behind a cover in the fridge section or at the top).
  2. Check for ice or debris blocking blades; clear with hair dryer if necessary.
  3. Test for 12V DC at fan connector; if present and fan doesn't spin, replace motor.
  4. Inspect connector for damage.
⚠ When to call a pro: Call a technician if voltage is missing or fan replacement does not resolve code.

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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.