You don t need to take your refrigerator apart and stick a hair dryer in there to solve the fan noise issue.
Samsung french door fridge fan noise.
The noise is caused by ice buildup around the fan.
You just need to melt the ice built up around th.
2020 if your fridge is making a noise that stops once the fridge door is opened there are a couple of things to check before organising a service request.
Move the refrigerator forward approximately 2 inches.
You can perform a manual defrost to get rid of the ice buildup and get rid of the noise for a while but only service will correct the original cause.