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:

Sunvisor. Components and Components Location
Component Location 1. Sunvisor 2. Retainer ...

Purge Control Solenoid Valve (PCSV). Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the PCSV connector. 3. Measure resistance between the PCSV terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: ...

Components and Components Location
Component Location 1. Panorama sunroof 2. Panorama sunroof switch 3. Panorama sunroof motor & controller 4. Roller blind motor & slave controller ...