I would advise a reclaim of the refrigerant using an RRR machine, obtaining a well held vacuum, and recharge to factory specs before going further. We have no idea what kind of service the car received. Ok thank you. I bought this car used and it was always serviced at the dealer prior to my purcha...

Hello All, I hope you're all having a great day. I have a 2021 Polestar 2 which is an EV. But the A/C system is pretty much a standard system all cars use of course. I noticed an odd sound the other day coming from inside the cabin from the A/C system. When I turn the A/C off, it the sound goes away...