How to troubleshoot a malfunctioning air conditioning unit in an Audi 80?

My Audi 80's air conditioning system is not working properly. It's blowing out hot air even when I have it set to cool. What could be causing this issue and how can I fix it?

Hi Roger, it sounds like there could be several potential causes for this issue. One possibility could be a faulty compressor or a refrigerant leak. Another possibility could be a problem with the blower motor or a clogged air filter. I would recommend taking your Audi 80 to a certified mechanic for a diagnostic check to determine the exact cause of the issue. They will be able to provide you with personalized advice on how to fix the problem.

Hey Roger, I used to have a similar issue with my Audi 80's AC. After some troubleshooting, I found out that the problem was with the condenser. It had become blocked with debris and needed to be cleaned out. I suggest checking the condenser to see if it needs cleaning or if it needs to be replaced. Good luck!