Temperature Control Chirp Noise

[HyperLunatic]

2015 Hyundai Genesis 3.8L sedan. I have a chirping noise that occurs when I control the temperature. I also periodically chirps when not adjusting the temperature; maybe a temperature sensor relay?? I have seen various forums with people that have a chirping noise and can’t figure out where it is coming from. Maybe this is your issue? Anyone else notice this? Any ideas on what to do about it, other than pay a dealer thousands of dollars to have them not fix it?

 

[Suburbazine]

2015 Hyundai Genesis 3.8L sedan. I have a chirping noise that occurs when I control the temperature. I also periodically chirps when not adjusting the temperature; maybe a temperature sensor relay?? I have seen various forums with people that have a chirping noise and can’t figure out where it is coming from. Maybe this is your issue? Anyone else notice this? Any ideas on what to do about it, other than pay a dealer thousands of dollars to have them not fix it?

If the chirp is coming from directly next to the temperature knob, it's likely the air quality sensor fan mounted in the dash trim.

Other possibilities include stripped servos, stuck doors or you have a nest of birds inside your AC.

 

[G-427648]

My does the same, a helicopter propeller sound coming from the front of the dash board area around 35-40 mph