The plastic intake manifold gaskets on the 3.1 and 3.4 L V6s are notorious for leaks.
B bgclarke · Registered Joined Jan 3, 2003 · 213 Posts #16 · Mar 23, 2004 View full thread The plastic intake manifold gaskets on the 3.1 and 3.4 L V6s are notorious for leaks.