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Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 23 (Emission Control Systems (Aux. Emission Control Devices) (HEV)) >> PCV Valve >> Removal

PCV Valve: Removal

WARNING: This page is about a different variant/trim than selected.
CAUTION: Do not remove unless the PCV valve is broken.
  1. Remove the clip from the air intake boot, and loosen the clamp.
    G13230667Courtesy of SUBARU OF AMERICA, INC.
  2. Remove the air intake boot, and place it aside so that it does not interfere with the work.
    CAUTION: Be careful not to pull out the PCV hose.
    G13230668Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the PCV hose No. 1. Ref. to EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) (H4DO (HEV))>PCV HOSE>REMOVAL>PCV HOSE NO. 1 .
  4. Remove the PCV valve from the cylinder block RH.
    G13231181Courtesy of SUBARU OF AMERICA, INC.
  5. Remove liquid gasket from the PCV valve and the mating surface of the cylinder block RH.
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