depemds on the car as how much freon it will hold. some cars have a tag saying how much freon the car is filled with. Too much freon is just as bad as not enough freon.
$15 for a fill bottle with the adapter nozzle included. $25 for Synthetic.
You will use more gas when your air conditioner is running.
FREON
Do you burn gas when you run your air conditioning in your cae
FREON
It compresses the freon gas.
gas leak or wrong wiring
Cfc arr used
The amount of refrigerant required for an air conditioner is always on a sticker on the unit or nearby.
As of now, Air conditioner uses R22 refrigerant. In coming days ACs will come with refrigerants such as R410A, R407C etc.
gas leakage
Until it runs out of gas...