i f**ked up today very very bad! i was trying to ground my foglights and i was testing out bolts and i took out a bolt in the ac pipe and a lot of myst/liquid came out. a lot of the pressure left so it was kinda safe to bold it back and i did. my brother said it was my AC coolant stuff and he said now my AC is gone. can anybody tell me what i did and a way i can fix it?