No, but it's a bit pointless.
Freon could be leaking anywhere in the ac system. A colored dye can be added to the system, then seen with a special light to find the leak.
Freon cooler is leaking from A/C system.
You take it to a shop. Personal posession of freon in the US is illegal.
The factory installed OEM refrigerant was R12 Freon. As Freon is extremely expensive and no longer in production, I suggest you have this vehicle converted to R134a. Seek help from a professional for the conversion and repair of the leak you must have or you wouldn't be adding refrigerant. You will be money ahead rather than just adding R12 to a leaking system which BTW is illegal.
Freon is odorless, but it is possible to smell the refrigerant oil that could also be leaking.
In the automotive industry freon is used in the air conditioning system. You need to take your vehicle to a shop if the system needs to be recharged.
There is no Freon in a 2007 vehicle. It uses R134a refrigerant. The resivoir is the entire system.
FREON (R12) was banned beginning in 1996. Your vehicle contains R134, and as to how much. I suggest you seek a professional to repair the leak and recharge the system, as it is illegal to install refrigerant without repairing the leak.FREON (R12) was banned beginning in 1996. Your vehicle contains R134, and as to how much. I suggest you seek a professional to repair the leak and recharge the system, as it is illegal to install refrigerant without repairing the leak.
First off, it does not contain Freon. Freon is R12 and your Hummer contains R134a which is not Freon. This is not a DIY job. If it is low of refrigerant then it has a leak, and it is illegal to add refrigerant without repairing the leak. I suggest you take the vehicle to a professional that has the expertise and special tools to accomplish this repair.
If you are asking what type of freon to use then use R134a freon but if the vehicle has never had an a/c system then check a place called ackits.com and see if they would have an aftermarket system for this vehicle...........
Freon is a nerve gas and will cause you to twitch over time. More immediate effects would be death by asphyxiation. Freon is heavier than air and if breathed it will settle in the bottom of your lungs and not come out. Have your Technician check your system and if he adds freon but does not fix the leak fire him immediately and please contact the EPA for this is very dangerous and illegal. Not to mention the fact that it is a huge rip-off to the customer.
An AC compressor compresses the freon and circulates the freon through the system. An air ride compressor pumps compressed air into air bags to level the vehicle and/or alter the handling of the vehicle.