2012 Model S P85 A/C Noise/Whistling?

[JSD17]

Hey guys.

My 2012 Model S P85 has this weird intermittent sound when the A/C is on. It happens intermittently as it comes and goes. It happens when the car is stationary as well as moving. It goes off when I turn the A/C off or go to auto. I've already switched out the blower motor thinking it was that, but the sound is still intermittently there. Has anyone had the same issue or know what it could be?

I'm thinking I may need to change the A/C cooling fan, is that what it could be?

I've attached a video, you can turn audio on to hear the sound.

https://imgur.com/a/OmoAqKe

 

[rypalmer]

Try looking/posting in the Model S forum instead.

 

[The Lorax]

Check your back seat. You may find that Captain Kirk and Spock just beamed down. If it’s a crew member that you don’t recognize, watch out because they are usually the first to go.