Intake Manifold

CAUTION:

Use fender covers to avoid damaging painted surfaces.
To avoid damage, unplug the wiring connectors carefully while holding the connector portion.

NOTE:

Mark all wiring and hoses to avoid misconnection.

Remove the engine cover (A).

Fig 1: Identifying Engine Cover
Courtesy of KIA MOTORS AMERICA, INC.
Remove the intake air hose and air cleaner assembly.
1. Disconnect the MAF connector (A).
2. Disconnect the breather hose (B) from air cleaner hose.
3. Remove the intake air hose and air cleaner assembly (C).
  
  Fig 2: Identifying MAF Connector
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Disconnect RH oxygen sensor connector (A).

Fig 3: Identifying RH Oxygen Sensor Connector
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Disconnect RH injector connector (A) and ignition coil connector (B).

Fig 4: Identifying RH Injector Connector
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Disconnect PCSV connector (A), MAP sensor connector (B) and PCSV hose.

Fig 5: Identifying PCSV Connector
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Disconnect ETC connector (A) and knock sensor connector (B).

Fig 6: Identifying ETC Connector
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Remove ETC bracket (A).
Disconnect water hoses (B) from ETC.
Disconnect PCV (C) hose.

Fig 7: Identifying ETC Bracket
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Disconnect brake vacuum hose.
Remove surge tank stay.
Remove connector bracket (A) from surge tank.

Fig 8: Identifying Connector Bracket
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Remove surge tank (A).

Fig 9: Identifying Surge Tank
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Disconnect breather Pipe assembly (A).

Fig 10: Identifying Breather Pipe Assembly
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Disconnect LH injector connector.
Remove the delivery pipe and intake manifold together.