Where is the PCV valve on a 09 Hyundai santa fe with a 2.7?

The PCV valve on a 2009 Hyundai Santa Fe with a 2.7L engine is located on the valve cover. You'll find it on the driver's side, near the rear of the engine. It is typically connected by a hose to the intake manifold. You may need to remove the engine cover for easier access.