I find that the A/C never gets cold enough, except at night or on overcast days. It seems to dehumidify fairly well. I have the Climatron system in the GLX V6. Temp at the vents usually 40 degrees which is about right; but system doesn't seem to have the capacity to chill the interior volume. It's a mid-size car, maybe just has too small a compressor or peripherals. I've recently driven a new 300M out West in greater heat; car got REAL cold in 5 minutes. Also, a rented Tauras in NY, A/C worked very well. Anyone having a similiar problem? My car goes back to the dealer end of this week for thorough A/C check-up.