Buy a kit at Wal-Mart or auto parts comes with instructions
The AC low side port on a 1999 Cadillac DeVille is against the firewall. It is on the larger of the two hoses going to the AC compressor.
The letter C on an AC display on a 91 Cadillac Deville means cold. It is often the coldest setting available.
Labor. Cost to replace ac com pressor in a 96. Cadillac debille
possible low refrigerant
1988 Cadillac Deville
Blown fuse? Refrigerant leak?
Low refrigerant? Blown fuse? Bad compressor?
yes
2.42 pounds of R-12 freon..........
Duralast 620K6
There are eight steps on how to replace an AC condenser on a 1998 Cadillac Deville. Some of the step-by-step instructions are disconnect the battery by turning the terminal bolts counterclockwise, place the positive bolt away from the battery, and then disconnect the wiring harness.
if you are talking about the ac its 175 to 225 depend on outside temperture