Is it normal for the air conditioning to make a hissing noise in an Audi A1?

I recently purchased an Audi A1 and noticed that the air conditioning makes a hissing noise when turned on. Is this a common issue or should I get it checked by a mechanic?

It is not normal for the air conditioning to make a hissing noise in an Audi A1. This could indicate a potential issue with the system and it is recommended to have it checked by a mechanic.

I had the same issue with my Audi A1 and it turned out to be a malfunctioning compressor. I suggest taking it to a mechanic as soon as possible.

I've been driving an Audi A1 for years and have never experienced this issue. It's worth getting it checked out to make sure everything is functioning properly.