Kia Carnival (2009+). Instruction — part 140

Emission Control System

Crankcase Emission Control System

Emission Control System

2009 > G 3.8 DOHC >

COMPONENTS

2009 > G 3.8 DOHC >

INSPECTION

1. Disconnect the ventilation hose from the positive crankcase ventilation (PCV) valve. Remove the PCV valve from

the rocker cover and reconnect it to the ventilation hose.

2. Run the engine at idle and put a finger on the open end of the PCV valve and make sure that intake manifold

vacuum can be felt.

The plunger inside the PCV valve will move back and forth.

Emission Control System

Crankcase Emission Control System -

Positive Crankcase Ventilation (PCV) Valve

Emission Control System