Emission System: Emissions-Evaporative: Valve-PCV: Description: 5.7L

Fig 1: Identifying PCV Valve Location - 5.7L

Courtesy of DAIMLERCHRYSLER CORP.

The 5.7L V-8 engine is equipped with a closed crankcase ventilation system and a Positive Crankcase Ventilation (PCV) valve.

A PCV valve (4) mounted into the top of the intake manifold (1), located to the right / rear of the throttle body (2) is used.

Fig 2: PCV Valve - 5.7L

Courtesy of DAIMLERCHRYSLER CORP.

The PCV valve (1) is sealed to the intake manifold with two o-rings (2).

The system also consists of passages in the intake manifold, and various tubes and hoses to connect the system components.