Is repair for 2014 dodge charger blend door the sane for a 2016 dodge charger

What is your question?

I replaced my blend door actuator in my 2016 dodge charger. It worked fine for a month and then began to knock. I took it to a mechanic shop and they are telling me it needed to be recalibrated that it why the actuator is shaking. I have searched and searched and found no such information.

What makes this problem better or worse?

N/A

How long has your 2016 Dodge Charger had this problem?

1 Week