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Home >> Subaru >> 2022 >> WRX Base, Automatic CVT Trans >> Repair and Diagnosis >> Engine Mechanical >> Auxiliary Emission Control Systems >> Emission Control Systems (Aux. Emission Control Devices) >> PCV Valve >> Removal

PCV Valve: Removal

CAUTION:

Do not remove unless the PCV valve is broken. 

  1. Remove the PCV hose. Ref. to EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) (H4DOTC)>PCV HOSE>REMOVAL 
  2. Remove the PCV valve from the cylinder block RH.
    G13198562Courtesy of SUBARU OF AMERICA, INC.
  3. Remove liquid gasket from the PCV valve and the mating surface of the cylinder block RH.
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