Buy a kit at Wal-Mart or auto parts - comes with instructions
its low on freon have it charged
I just had 2 pounds of Freon added to my central A/C and was charged $30 a pound.
freon needs to be charged
bbb
BY "freon" do you mean R-12? If so then the answer is no. The system uses 134A refridgerant and does not need to be converted.
Charged on the low side service port. If you connect a small can of Freon to the high side with the system on, the can may explode from the high pressure introduced into it.....
Usually there is a leak somewhere in the system.
It came from the factory charged with R12 Freon. As this refrigerant is extremely expensive and hard to find, I suggest you convert it over to R134 Refrigerant.
Charged on the low side service port. If you connect a small can of Freon to the high side with the system on, the can may explode from the high pressure introduced into it.....
Air conditioning system has a Freon capacity of five pounds. Most air conditioning recharge kits will tell you when the system is completely charged.
This is an indication that either the a/c system is over charged or the cooling fan is not working.......
Your 1999 Nissan Ultima air conditioning system needs to be charged with Freon, from time to time. A Freon recharge kit can be purchased at most auto-parts stores.