Can you add air conditioning to a Chevy Aveo that come with it?

No, you cannot add air conditioning to a Chevy Aveo that did not originally come with it from the factory. The necessary components – compressor, condenser, evaporator, lines, controls – are not easily retrofitted. The expense and complexity of installing them would far outweigh the value of the vehicle. It's a significant undertaking requiring specialized knowledge and tools, not a simple DIY project.