I have a 2005 Jaguar S-Type. Just bought used. I put on my air conditioner and set it all the way down to 61 on both sides (dual). However, it doesn't seem all that cool. It is cool air but nothing like I might expect. Do I need coolant? Or is it something else? Any advice would be helpful before I take it to my mechanic. Thanks in advance.

 

You might have answered your question. If you just bought it did you ask when the coolant was changed last? I might start there by checking it.