Australian Car Repair Issues? Ask an Auto Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question
Do you mean that no air blows out when ac is on or defroster is turned on, or that it is not cold air?
Does the compressor engage?
Have you checked the high side and low side pressure readings with a full set of ac gages?
If so, what are the readings?
Please remember that I am not there to inspect your vehicle and therefore rely on you to provide as much detail as possible and may on occasion need to ask for more information