Well, we'd need to know what make, year, and model of car before that question can be answered. Not all automotive AC systems require the same amount of refrigerant.
2011
There should be a sticker under the hood that says refrigerant capacity in pounds and ounces.
80
1227
If the cans are not crushed, it will take close to just two weeks to fill a bag. If you crush the cans, it will take close to one month.
A 30 gallon tub would require 320 12-oz can to fill.
Depends on the car and you should fill to the correct PSI level if you do not have a totally empty system.
There should be a sticker located in the engine compartment that tells you what the system holds for refrigerant and oil. If the system is empty you have a leak. Trying to fill it will be be a waste of money plus your polluting the atmosphere. Take the vehicle to a shop that does AC work.
How many cans of Freon does it take to charge a 2004 F150 Ford pick up Truck?
It is called refrigerant. Take it to a professional to repair the leak as you have one if it is low of refrigerant. He will then fill it up.
It will take 10.333 cans.
How many pounds refrigerant freon does hyunday electra
It takes 20 cans to make 20.