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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 108 (Emission Controls & Evaporative Emissions) >> Evaporative Emissions >> PCV Valve >> Removal

PCV Valve: Removal

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

The PCV valve is located on the oil filler tube (Fig 1 ). Two locating tabs are located on the side of the valve (Fig 1 ). These 2 tabs fit into a cam lock in the oil filler tube. An o-ring seals the valve to the filler tube.

Fig 1: PCV Valve/Oil Filler Tube Location
G02655918Courtesy of DAIMLERCHRYSLER CORP.
  1. Disconnect PCV line/hose by disconnecting rubber hose at PCV valve fitting.
  2. Remove PCV valve at oil filler tube by rotating PCV valve downward (counter-clockwise) until locating tabs have been freed at cam lock (Fig 1 ). After tabs have cleared, pull valve straight out from filler tube. To prevent damage to PCV valve locating tabs, valve must be pointed downward for removal. Do not force valve from oil filler tube. 
  3. After valve is removed, check condition of valve o-ring (Fig 1 ).