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Evaporative Emissions: Valve-PCV: Installation

Fig 1: PCV Valve/Oil Filler Tube Location - 3.7L V-6 / 4.7L V-8
GC0026066Courtesy of DAIMLERCHRYSLER CORP.
1 - O-RING
2 - LOCATING TABS
3 - CAM LOCK
4 - OIL FILLER TUBE
5 - PCV LINE/HOSE
6 - PCV VALVE

The PCV valve (6) is located on the oil filler tube (4). Two locating tabs (2) are located on the side of the valve. These 2 tabs fit into a cam lock (3) in the oil filler tube. An O-ring seals the valve to the filler tube.

  1. Return PCV valve back to oil filler tube by placing valve locating tabs into cam lock. Press PCV valve in and rotate valve upward. A slight click will be felt when tabs have engaged cam lock. Valve should be pointed towards rear of vehicle.
  2. Connect PCV line/hose and rubber hose to PCV valve.