I would like to have advise on air conditioning failure for my BMW 325 89 R12 .
What fuses should I use and numbers corresponding to it.
Receiver/dryer glass shows bubbles, when I dissconect the wire from cut off switch the engine idle speed noticed a difference. when I tried to press on the input
adapter on the hose close to the right fender, it seems that there is a fereon there. I would appreciate your help in detailed explanation.
My other concern, Can I switch to freeze 12 without flushing the system and if i have to flush the seystem mean to let the fereon out .
I need advice is getting very hot in here Orlando ,FL
I would like help please