SpeedUp

I have only had my 2016 z51 about a week now. I was out driving around and noticed a click noise coming from front of car that sounds like the click noise the HVAC compressor makes. It would make this noise every few minutes.

I did not have the AC on - atleast I dont think it was, the AC light was off, defrost was off. I just had the vent on blowing 75 degrees out the front.

Is that normal ? Is it some other fan?


thanks!