If you use anything other than R134a it will not function properly.
R134a
R134a
R-134A
Technically it uses R134a refrigerant.
It uses R134a.It uses R134a.
It uses R134a.It uses R134a.
Yes, the system will not function without sufficient refrigerant.
You will need to connect your Freon bottle to the low pressure port on your 2002 Chevy Cavalier air conditioning compressor. Release the Freon into the compressor. A Freon recharge kit will come with everything you need and instructions.
Purchase a Freon recharge kit. Connects the Freon hoses to the ports on the air conditioner compressor. Release the Freon into the compressor.
The amount of Freon you will need to recharge your air conditioning system is dependent upon how low the Freon level is. You should begin with a one pound bottle of Freon.
Most cars since the early 90's have yellow stickers under the hood, usually on the radiator support, that state in pound the amount of freon to use. www.nationalautoinc.com
The amount it will take to recharge your 1993 Toyota Camry is dependent upon how low the Freon level is. A recharge kit will come with engage that will alert you when the air conditioning Freon is at the appropriate level.