The AC in my 1992 STS has gone the way of all flesh. The car is in
great shape & has only 135K. So which of the following would you
1) replace AC with new freon sytem?
2) replace AC with refurbished freon system?
3) replace AC with new non-freon system?
4) replace AC with refurbished non-freon system?
5) roll down the windows and tough it out?
What about best sources?
Won't be able to do the work myself so must also consider labor.