What's Happening

The fan that distributes cool air through the fridge section has failed. Without it, the fridge warms up while the freezer stays cold. Check for ice around the fan or a dead motor.

How to Fix It

Check for obstructions and ice around the fan behind the rear panel. If the blades are clear but the motor doesn't run, replace the fan motor.

Frequently Asked Questions
What does Er rF mean on an LG refrigerator?
Er rF means the fridge compartment fan motor has failed. This fan distributes cool air through the fresh food section.
What's the difference between Er FF and Er rF on an LG fridge?
Er FF is the freezer fan, Er rF is the fridge compartment fan. They're separate motors in different sections of the refrigerator.
How do I fix Er rF on my LG refrigerator?
Check for ice or obstructions around the fan. If clear but the motor doesn't spin, the fan motor needs replacement.