I have a 1991 grand am and i have a problem with it. I am leaking ant freeze from this small 2 inch pipe coming out from the fire wall. When i turn on the car the anti freeze flows out of this tube. I have no clue what goes on this open pipe/tube. It don't know if a cap goes over it or a hoes. And if a hoes covers it, i can not find what it would conect to. I'm not good at cars at all so i'm sorry if my description is vague. Thanks for your help.
Katrina