Purchase a Freon recharge kit. Connects the Freon hoses to the ports on the air conditioner compressor. Release the Freon into the compressor.
134a
It does use R134a. If it's completely out, you'll probably need 2 cans minimum.
The R-134a is used to recharge the AC units on your car. This is a bottle of compressed R-134a that will work in recharging the system it still has coolant remaining. If not the system willed need to be vacuumed to remove air and moisture before recharging.
134a refrigerant
R 134a by Federal Regulations all cars have R-134a "freon" in the AC system since 1996 to present.
left side on firewall should be on the side of ac condencer
On the receiver/dryer.
r-134a
91 will have r-12 freon but can be converted to r-134a easily
yes
The Neon is charged with 134a refrigerant.The amount used and type of oil are important. Take it to a mechanic.
The low side service port to recharge the AC on a 1997 Olds Cutlass Supreme is at the rear of the engine. It is close to the firewall.