Freon (R12) has not been installed in any vehicle since 1995.
The 1999 Chevrolet suburban rear air-conditioning Freon capacity is five pounds. The manufacturer recommends that you never overfill the Freon capacity.
4.25 lbs
56 oz of R134a
The amount of Freon that goes into a 1995 Chevy Suburban depends on whether or not their is just front AC or front and rear AC. If the Chevy Suburban on front AC only it takes 3.0 pounds of r134a Freon. If there is front and rear AC then it takes4.25 pounds of r134a Freon.
R134a
R134a
2LB. 12OZ.
Does not use Freon. Uses R-134. Take it to an A/C expert, where they will find the leak and repair before recharging the system. It is illegal to add refrigerant without fixing the leak.
R134a
There is no set amount. You or a technician need to put a high & low pressure gauge on your vehicle to determine the amount of Freon still in the system. Then, add more until you reach the factory specs. A good shop manual will tell you that.
R134a
I believe it is 1.5 units.