Hyundai Elantra: Intake And Exhaust System / Air Cleaner Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Engine Mechanical System / Intake And Exhaust System / Air Cleaner Repair procedures

Removal and Installation

Air Cleaner Assembly

1.	Remove the engine cover. (Refer to Engine And Transaxle Assembly - “Engine Cover”)

2.	Disconnect the battery negative terminal.

3.	Remove the air duct (A).

4.	Disconnect the breather hose (A).

Disconnect the intake hose (B) and 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 :

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

6.	Install in the reverse order of removal.

Resonator

1.	Disconnect the battery negative terminal.

2.	Remove the air duct and air cleaner assembly. (Refer to Intake and Exhaust System - "Air Cleaner")

3.	Disconnect the wiring connectors and harness clamps and remove the connector brackets around the resonator.

Remove the resonator (A).

Tightening torque :

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

5.	Install in the reverse order of removal.

Air Cleaner Element Replacement

1.	Remove the clamp and open the air cleaner cover.

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.

•	Insert the hinge (A) and engage the clamp when mounting the air cleaner cover.

Air Cleaner Components and Components Location

Components 1. Air cleaner cover2. Air cleaner element3. Air cleaner body4. Air duct5. Air intake hose6. Breather hose7. Resonator ...

Intake Manifold Components and Components Location

Components 1. Intake manifold assembly 2. Intake manifold gasket3. Electronic throttle body4. Intake manifold stay5. Variable intake solenoid (VIS) actuator6. VCM motor ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Front Wheel Speed Sensor Components and Components Location
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Hyundai Elantra AD (2016-2020) Service Manual: General Information
General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. Check the battery for damage, state of charge, and clean and tight connections. (Refer to Engine Electrical System - "Battery") • Do not qu ...