Hi, I'm Erik and I own a 1994 850 sedan. Its air conditioning isn't blowing out cold air, so it obviously needs fixed. I'm no expert on car maintenance, so I don't exactly what to do. I suppose I need refridgerant, but I don't know what to do with it. Luckily my dad builds cars in his free time so I have just about every tool I could possibly need. I just don't know what to do. Can someone help me?

 

On the body of the car next to the engine on the rigth side of the car.Look for 2 metal lines running from front to back.There is a fitting mounted on one of the lines with a plastic cap on it.That is where you put the freon in.You can try to install one can for now.It holds 1.63 LBS total.