have a 2000 sc2 water leak is on back of motor on black plastic piece under air intake does anyone what that peice might be
called? and how to replace it?

 

Sounds like it may be that part of the intake manifold that likes to crack. Is there a rubber hose attached to it? They do make a part to replace just the damaged section of the manifold. You can find it on Ebay and possibly on one of the Saturn websites.

 

o ok thanks it is leaking at the last bolt closes to to driver side. do i need to get a whole new manilod? are they hard to replace?

 

Like I said in my previous post, it only replaces the defective section. You have to modify the existing manifold. It is easy to do.