Why is my BMW X3's air conditioning not working properly?

I recently noticed that my BMW X3's air conditioning is not cooling as it used to. What could be causing this issue and how can I fix it?

It is possible that there is a leak in your AC system, which is causing the lack of cooling. I recommend taking your car to a certified mechanic for a thorough inspection and repair.

Another reason for the weak AC could be a clogged cabin air filter. Check and replace the filter if necessary. Regularly changing the filter can help in maintaining a proper functioning AC.

Sometimes the issue could be with the AC compressor. I suggest getting it checked and replaced if needed. Also, make sure to schedule regular maintenance for your AC system to prevent any future problems.