WARNING: This page is about a different car, the 2008 Dodge Magnum, 2008 Dodge Charger, and 2008 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: PCV VALVE - 3.5L & 4.0L
Courtesy of CHRYSLER LLC
Install positive crankcase ventilation (PCV) valve (2) to valve cover (1) and tighten to 4 N.m (35 in. lbs.).