Wallmart has a kit for that and all cars to accept the new freon. couple a bucks
60-90Psig
You add it very expensively as it is the cost of gold. You will have to retrofit the system to R134A.
long answer: yes
Yes the 240 does have fuses. Was that your ?.
how do adjust timing belt on a volvo 240 DL ?
R12 I owned a 91 Volvo 240 with inop AC for 6 years. I refused to get the R12 system fixed because of the damage that R12 does to the ozone (it is also expensive and restricted in distribution). I just sold that car last week and got a car with an R134a AC system..........I feel better. == == == ==
R134a
how do you reset engine light on 1991 volvo 240
1981 240 volvo #5 fuse blow when i try to start the car....
YES
Yes I believe actually the 1986 to 1992 Volvo 240 4 doors are all interchangeable parts but I'm not sure for 1985 and earlier models.