You add it just like you add freon to the system. Thru the supply lines, Same vaule and every thing. Make sure you know what you are doing before you try this. Sometimes do it yourself can cost way more then letting a tech do it for you. Hope this helps you out.
so,look for the oil stick - it should be on your right hand side, when you open the hood. It must be colored stick handle, just pull it, clean it and see how much do you need to add.
