Check PCV
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition switch is turned "OFF". Remove PCV valve from rocker cover.
- Insert a thin tool into the PCV valve from the threaded side and verify that the plunger is moving.
- Is the PCV valve moving correctly?
YES
- Repair the connector. Go to "Check injector" as follows.
NO
- Replace the PCV. Go to VERIFICATION OF REPAIR procedure.