Kia Rio: Intake And Exhaust System / Air Cleaner

Kia Rio 2017-2023 YB Service Manual / Engine Mechanical System / Intake And Exhaust System / Air Cleaner

Components and components location

Comoinents

1. Air intake shield
2. Heat shield
3. Air duct
4. Duct extension
5. Air cleaner assembly
6. Air intake hose
7. Breather hose

Repair procedures

Removal and Installation

Air Duct

1.

Remove the air duct (A).
2.

Install in the reverse order of removal.

Air Cleaner Assembly

1.

Disconnect the breather hose (A).
2.

Disconnect the air intake hose (B).
3.

Remove the air cleaner assembly (C).

Tightening torque

Hose clamp :

2.9 - 4.9 N·m (0.3 - 0.5 kgf·m , 2.2 - 3.6 lb·ft)

Air cleaner bolts :

4.0 - 6.0 N·m (0.4 - 0.6 kgf·m , 3.0 - 4.4 lb·ft)

4.

Install in the reverse order of removal.

Air Cleaner Element

1.

Open the air cleaner element cover (A) by unlocking the clamp.
2.

Replace the air cleaner element (A) with a new one.

  

If there are foreign substances inside the air cleaner assembly, wipe the inside of the air cleaner assembly and then replace the air cleaner element.

3.

Close the air cleaner cover by hooking the clamps.

Extension Duct

1.

Remove the air duct and air cleaner assembly.
2.

Remove the engine room under cover.

(Refer to Engine And Transaxle Assembly - "Engine Room Under Cover")

3.

Remove the extension duct (A).

Tightening torque :

4.0 - 6.0 N·m (0.4 - 0.6 kgf·m , 3.0 - 4.4 lb·ft)

4.

Install in the reverse order of removal.

Heat Shield

1.

Remove the air duct.
2.

Remove the heat shield (A).

Tightening torque :

4.0 - 6.0 N·m (0.4 - 0.6 kgf·m , 3.0 - 4.4 lb·ft)

3.

Install in the reverse order of removal.

Air Intake Shield

1.

Remover the front bumper assembly.

(Refer to body (Interior and Exterior) - "Front Bumper Assembly")

2.

Remove the air intake shield (A).

Tightening torque :

4.0 - 6.0 N·m (0.4 - 0.6 kgf·m , 3.0 - 4.4 lb·ft)

3.

Install in the reverse order of removal.
Inspection
1.

Remove the air cleaner element.

2.

Check if the air filter is excessively dirty. If so, replace the air cleaner element.
3.

If the air cleaner element needs to be cleaned, blow compressed air as shown in the illustration to clean it.

  

Be fully aware of the direction of using compressed air on the air cleaner.

4.

Reinstall the air cleaner element.

    Components and components location Components 1. Intake manifold 2. Intake manifold gasket 3. Positive crankcase ventilation (PCV) hose 4.

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