Half the time when the air con comes on, it starts off with some hiss and purrs. With auto start/stop it means I hear them more often than I want. Is this a Karoq characteristic? Mind you it only happened after I took it into the dealer 2+ months ago to investigate an electronic buzz with the air con. They fiddled with it but couldn't figure out the buzz but was left with a bonus hiss.

My previous Yeti made a gurgling and hiss noise which was cured when the ac gas was filled to the correct level. 

1 minute ago, Kenny R said:

My previous Yeti made a gurgling and hiss noise which was cured when the ac gas was filled to the correct level. 

Hey Kenny. Did it tend to be continuous or just when the air con / engine starts up?