Corsa AC not cooling

Sounds familiar. I have a Corsa too. Did you check for refrigerant leaks or AC compressor issues? Maybe the AC unit itself? I had similar symptoms, and it turned out to be more than just a simple refrigerant refill.

Thank you for your reply. Could you please elaborate on what the issue was in your case? I am suspecting a defective air conditioning control unit, but I am not sure.

Yeah, it was a faulty AC control unit in my case too. To be honest, I spent ages trying to figure it out myself. If you have the same suspicion, I'd recommend taking it to a workshop for a proper diagnosis before throwing parts at it. Cost me around 980€ to get fixed. Trust me, it's worth the peace of mind.

I appreciate the information. I will take it to a workshop for diagnosis, as you suggested. Thank you for confirming my suspicions and sharing your experience.