Vauxhall Adam AC Problem

Hey, I also have an Adam. Mine had a similar problem, and it turned out to be a faulty relay switch. Have you checked that?

Where exactly is the relay switch located? And could a faulty pressure switch also be the cause?

Yeah, could be a pressure switch too, but in my case it was just the relay. It's located in the fuse box in the engine compartment. If you don't find anything, I would recommend a workshop.

Thanks for the help. I took it to a workshop. It was an undervoltage issue, as suggested, that had damaged some electronics. They sorted it out for 240€ and now it works again.