Welcome to the forum! I got the same ticking noise from my dashboard everytime I turn off the a/c. I'm about to take it to the dealership because I have a full warranty.

 

I took mine to the stealership last week and they quoted me at $690 to fix both of them. They said it was two bad vent door actuators. I laughed at them, took my keys, and drove away. They said they would have to take the entire dash apart to get to them so it would take around 6.5-7 hours of work at $95 dollars an hour.
I found the parts on rockauto for 20 bucks each and I'm going to hopefully find a local mechanic that can do the work for a little cheaper.

 

Do it yourself

https://montecarloforum.com/forum/se...ing-fix-26817/

 

Thx for the vid but I will rather pay the deductible to get it fixed,lol