What are the common problems with the Ford Galaxy air conditioning system?

I have been experiencing some issues with the air conditioning system in my Ford Galaxy and was wondering if anyone else has encountered similar problems. The air conditioning sometimes blows hot air instead of cold, and other times it doesn't seem to work at all. What could be the possible causes and how can I fix it?

It is common for the air conditioning compressor in the Ford Galaxy to fail and cause these issues. I suggest taking it to a trusted mechanic to have it checked and potentially replaced.

Another possible cause could be a refrigerant leak. This can easily be fixed by having the system recharged, but make sure to have the leak identified and fixed as well to prevent future problems.

I had a similar issue and it turned out to be a faulty evaporator temperature sensor. Once it was replaced, the air conditioning system worked perfectly.