I've got a bit of an odd one with my 2018 Volvo XC90 and I'm hoping someone here has experienced something similar because I'm genuinely puzzled. The air conditioning works perfectly fine on the driver's side, nice and cold like it should be, but the passenger side is blowing warm air no matter what temperature I set it to. It's the strangest thing because both zones are set to the same temperature, and I've tried adjusting it manually but nothing changes. I've read online that it could be a faulty blend door actuator, a low refrigerant level, or even an issue with the climate control module, but I'm not really sure which one is the most likely culprit. The car has about 60,000 km on it and I've never had any AC issues before, so this is completely new to me. I don't really want to take it to the dealership because I know they'll charge a fortune just for diagnostics, and I've heard mixed things about independent garages when it comes to these newer Volvos with all their complex electronics. Someone at a coffee meet mentioned
Volvo repair endorsed service and said there are a few specialists in Dubai who actually know how to work on these P3 and SPA platform cars properly. Has anyone here had this exact issue with their XC90 or S90 where only one side blows cold and the other doesn't? I'd love to know what the fix was before I start spending money on unnecessary repairs.