Hyundai Ioniq: Intake and Exhaust System / Air Cleaner. Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Engine Mechanical System / Intake and Exhaust System / Air Cleaner. Repair procedures

Removal and Installation

Air Cleaner Assembly

1.	Disconnect the battery negative terminal.

Remove the air duct and air cleaner assembly.

Tightening torque :

Hose clamp :

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

Air cleaner assembly bolts :

3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)

(1)

Remove the air duct (A).

Tightening torque :

3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)

(2)	Disconnect the air intake hose (B).

(3)	Disconnect the breather hose (C).

(4)	Disconnect the air flow sensor (MAFS) and intake air temperature sensor (IATS) connector (D).

(5)	Remove the air cleaner assembly (E).

3.	Install in the reverse order of removal.

Air Cleaner Element Replacement

1.	Remove the clamp and open the air cleaner cover (A).

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

•	If there is any foreign substance inside the air cleaner assembly, clean the inside and replace the air cleaner element.

Close the air cleaner cover and engage the clamp.

•	When mounting an air cleaner cover, inspect the rubber seal (A) on the air cleaner cover and replace it if there is crack, tear, or wear on it.

Air Cleaner. Components and components location

C..

Intake Manifold. Components and components location

C..

Other information:

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Hyundai Ioniq (AE) 2017-2025 Service Manual: Timing Chain Cover. Repair procedures

RemovalEngine removal is not required for this procedure. • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries...