Monthly Archives: July 2015

How much Freon does a General Motors 3800 AC system hold

Since I Googled for a very long time and could not find the answer to this super simple question I figured I would help owners of Chevrolet, Buick, Oldsmobie cars with the venerable 3.8 litre engine when they are recharging their AC.

Most of the systems take 2.2 pounds of freon. There is a nice little sticker on your car that tells you how much freon to add. So make sure to check the sticker – it will probably say 2.2 pounds.