Hi, I have a XC90 2006 2.5i Turbo and the A/C stop working, I recharge the Freon and it work fine for 4 months and this is happening again, Do you guys know any TIP about where to find a Leak, or most common line where I can find the leak? I will appreciate any help.

 

I just had this done last week. Was a lose worn out rubber seal which the dealer replaced during the AC service. Done at dealership, $125 included the freon to recharge it. Might be money well spent and less headache

 

the correct way to find it is to add uv dye to the system. you may be able to find it by looking/feeling for oily spots near the connections.