What's Happening

The fan motor that circulates cold air through the fridge section has failed or is running abnormally. A failing fan often makes grinding or clicking noises before fully stopping. Ice blocking the blades is also common.

How to Fix It

Check for ice blocking the fan blades behind the rear panel. If the fan is clear but doesn't spin, the motor needs replacement. Listen for grinding or clicking as early warning signs.

Frequently Asked Questions
What does E4 mean on a Whirlpool refrigerator?
E4 means the fridge compartment fan motor has failed or is blocked. This fan circulates cold air through the fresh food section.
Why is my Whirlpool fridge making grinding noises?
A grinding noise from the fan area usually means the motor bearings are failing. This often precedes an E4 error. Replace the fan motor before it fails completely.
How much does a Whirlpool fridge fan motor cost?
The fan motor is typically $30–$60 for the part. With labor, expect $100–$200. It's one of the more affordable fridge repairs.