What is the most common issue with the Audi 80 air conditioning system?

I have been experiencing issues with the air conditioning system in my Audi 80. Often times it will blow out warm air instead of cold, even though I have the temperature set to the lowest. Any tips on how to fix this?

The most common issue with the Audi 80 air conditioning system is a low refrigerant level. You can try topping off the system with refrigerant or taking it to a professional for a recharge. It's also important to check for any leaks in the system.

Another potential issue could be a faulty compressor or compressor clutch. This can cause inconsistent cooling or no cooling at all. If this is the case, it's best to take your car to a mechanic for a proper diagnosis and repair.