Why is the air conditioning not working in my Kia Rio?

I recently purchased a Kia Rio and noticed that the air conditioning is not functioning properly. What could be causing this issue and what steps should I take to resolve it?

First, check the air conditioning compressor to make sure it is functioning properly. If you hear any strange noises coming from the compressor, it may need to be replaced.

Another common issue with air conditioning in Kia Rios is a low refrigerant level. You can check the level and refill it if necessary.

Also, make sure your air filters are clean and not clogged. Dirty filters can reduce the effectiveness of your air conditioning system.