What are the common issues with Ford Mondeo's air conditioning system?

I recently purchased a used Ford Mondeo and noticed that the air conditioning is not working properly. It either blows out hot air or doesn't cool the car enough. Any idea what could be causing this and how to fix it?

It sounds like your Ford Mondeo's air conditioning system may need to be recharged. This is a common issue and can be easily fixed by a professional mechanic. Another possibility is that there may be a leak in the system, which would also require a professional to fix.

I had a similar issue with my Ford Mondeo's air conditioning and it turned out to be a faulty compressor. If recharging the system doesn't work, I would have a mechanic check the compressor.