Hyundai Santa Fe: Repair procedures - Crankcase Emission Control System - Emission Control SystemHyundai Santa Fe: Repair procedures

Inspection

1.
After disconnecting the vapor hose from the PCV valve, remove the PCV valve.
2.
Reconnect the PCV valve to the vapor hose.
3.
Inspect the PCV vlave operation.
(1)
Run the engine at idle.
(2)
Put a finger on the open end of the PCV valve.
(3)
Make sure that intake manifold vaccum can be felt.
The plunger inside the PCV valve will move back and forth at vacuum.

4.
If the vacuum is not felt, clean or replace the vapor hose.

    Schematic Diagrams
    Schematic Diagram ...

    Positive Crankcase Ventilation (PCV) Valve. Description and Operation
    Operation Principle ...

    See also:

    Inner panel fuse replacement
    1. Turn the ignition switch and all other switches off. 2. Open the fuse panel cover. 3. Pull the suspected fuse straight out. Use the removal tool provided in the engine compartment fuse ...

    Condition and operation in the front passenger occupant classification system
    *1) The system judges a person of adult size as an adult. When a smaller adult sits in the front passenger seat, the system may recognize him/her as a child depending on his/her physique and pos ...

    Smart Key Unit. Components and Components Location
    Components (1) Connector Pin Information No. Connector A Connector B Connector C 1 V_BAT load C_CAN Low ...