Should be a sticker under the hood with that info.
29 ounces
1.6 lbs
4.5 Quarts
4 small cans of 134-a
It depends on the length of the van. The "short" van is supposed to hold around 20 gallons in the tank. The "long" van is supposed to hold around 25 gallons.
1.75 lbs. of refrigerant
On my 1999 Chevy Venture, there is an Hour and a Min button on the dash panel. You have to push and hold them for a few seconds before the numbers change. That's it.
2 and a half cans but let all of the air out
This A/C sysytem holds 2 pounds of 134A
95 liters or 25.096345 US gallons
put your key in the ignition and turn it and hold it till it stops cranking. k.
Every were I checked said 20 gallons artherre