Technical Air recirculation flap actuator problem/replace method - is it posibble without disassembly the IP?

[szamat2012a]

Hello everyone!

I have a 2009 Fiat 500 1.2 small car. The air circulating actuator works by pushing the button (opens, closes), but after the end stops it makes a continuous, very loud whirring sound (both end positions). Of course, the vehicle has an electrically controlled air conditioning system.
My question is, is it possible to replace or repair the actuator in any way (with small tools, small hands) without completely disassembling the instrument panel?

Disassembly would not be a problem, it is the lack of time.
Has anyone encountered this problem?

Thank you so much!
Matyi