Unit Inspection
WARNING: This page is about a different car, the 2019 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
- PCV valve inspection
- Operation check
- Install the hose to the PCV valve.
 Courtesy of SUBARU OF AMERICA, INC.
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- Check that air comes out easily when air is blown into the hose from the cylinder head side.
 Courtesy of SUBARU OF AMERICA, INC.
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- Check that air does not comes out easily when air is blown into the valve from the intake manifold side.
- Remove the hose from the PCV valve.