#leaks

I posted yesterday that my 99 Buick century has a leak we can’t identify the origin of, upon further inspection it appears it may be coming from a thin tube underneath the alternator area, I told someone that and they said it could be something called an L tube but somebody else said that 3100...

Hey guys, my 99 century is leaking antifreeze, we can’t tell where it’s coming from. We’re getting it on a rack tomorrow to see where it’s coming from but I know next to nothing about cars and am worried to death it’s a gasket, can anybody weigh in and give me their thought?