Noisy reefer fan

[2cmprs]

On my slide-out the reefer is located next to lounge chairs in the slide-out. Apparently there is a cooling fan that comes on when reefer is running warm and vents out the side near the top of the slide-out.
Point being, this sanario produces a buzzing noise from the fan.
Any way to reduce this noise?

 

[TJ&LadyDi]

You might try vacuuming the fan and surrounding area. If you can get to them, gently clean the fan blades with a damp paper towel as well. Sometimes, an accumulation of crud can result in fan noise due to reduced clearance and/or blade imbalance.

TJ

 

[2cmprs]

You might try vacuuming the fan and surrounding area. If you can get to them, gently clean the fan blades with a damp paper towel as well. Sometimes, an accumulation of crud can result in fan noise due to reduced clearance and/or blade imbalance.

TJ

It's only a few months old and there is a partition between the top and bottom. I can't see any fan, even with a mirror, so it must be behind the partition. Partition is about 36" high