How to troubleshoot a faulty air conditioning system in a Vauxhall Crossland?

I've noticed that my air conditioning system in my Vauxhall Crossland is not blowing cold air as it should. What could be causing this issue and how can I fix it?

First, check the refrigerant levels in your air conditioning system. If they are low, you may need to have them filled. Low refrigerant levels can cause a decrease in cooling performance.

Another possible cause could be a faulty compressor or condenser. It is best to take your car to a mechanic for a proper diagnosis and repair.

Make sure that the air conditioning system is turned on and set to the correct temperature. Sometimes the issue can be as simple as forgetting to turn it on.