Where is the PCV valve located on a 2003 Saturn Vue 2.2 engine?

On a 2003 Saturn Vue with a 2.2-liter engine, the Positive Crankcase Ventilation (PCV) valve is located on the valve cover. It is typically found near the back of the engine, connected to a rubber hose that leads to the intake manifold. To access it, you may need to remove some components for better visibility.