Kia Cadenza: Intake And Exhaust System / Exhaust Manifold Repair procedures

Kia Cadenza YG 2016-2024 Service Manual / Engine Mechanical System / Intake And Exhaust System / Exhaust Manifold Repair procedures

Removal and Installation

[LH]

1.	Disconnect the LH front and rear heated oxygen sensor (HO2S) connector. (Refer to Fuel System - "Heated Oxygen Sensor (HO2S)")

2.	Remove the front muffler. (Refer to Intake And Exhaust System - "Muffler")

3.	Remove the cooling fan assembly. (Refer to Cooling System - "Cooling Fan")

4.	Remove oil level gauge assembly. (Refer to Lubrication System - "Oil Level Gauge & Pipe")

Remove the LH exhaust manifold heat protector (A).

Tightening torque :

9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

Remove the LH exhaust manifolds stay (A),and then remove the LH exhaust manifold (B) and gasket.

Tightening torque

Stay bolt :

24.5 ~ 35.3N.m (2.5 ~ 3.6kgf.m, 18.1 ~ 26.0lb-ft)

Manifold nuts :

49.0 ~ 53.9N.m (5.0 ~ 5.5kgf.m, 36.2 ~ 39.8lb-ft)

Install in the reverse order of removal.

When installing the exhaust manifold, tighten the nuts with pre-torque first and then tighten the nuts with specified torque in the sequence shown.

[RH]

1.	Disconnect the RH front and rear heated oxygen sensor (HO2S) connector. (Refer to Fuel System - "Heated Oxygen Sensor (HO2S)")

2.	Remove the surge tank. (Refer to Intake And Exhaust System - "Surge Tank")

3.	Remove the front muffler. (Refer to Intake And Exhaust System - "Muffler")

Remove the RH exhaust manifold heat protector (A).

Tightening torque :

9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

Remove the RH exhaust manifolds stay (A),and then remove the RH exhaust manifold (B) and gasket.

Tightening torque

Stay bolt :

24.5 ~ 35.3N.m (2.5 ~ 3.6kgf.m, 18.1 ~ 26.0lb-ft)

Manifold nuts :

49.0 ~ 53.9N.m (5.0 ~ 5.5kgf.m, 36.2 ~ 39.8lb-ft)

Install in the reverse order of removal.

When installing the exhaust manifold, tighten the nuts with pre-torque first and then tighten the nuts with specified torque in the sequence shown.

Exhaust Manifold Components and Components Location

Components 1. LH Exhaust manifold gasket2. LH Exhaust manifold3. LH Heat protector4. LH Exhaust manifold stay5. RH Exhaust manifold gasket6. RH Exhaust manifold7. RH Heat protector8. RH Exhaust m ...

Variable Intake Solenoid(VIS) Actuator Repair procedures

Removal and Installation VIS 1 [Intake Manifold] 1. Disconnect the battery "-" terminal. 2. Remove the engine cover. 3. Disconnect the VIS actuator hose (A). 4. Remove the VIS actuat ...

Other information:

Kia Cadenza YG 2016-2024 Service Manual: Rear Glass Defogger Printed Heater Repair procedures

Inspection Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line. Apply finger pressure on the tin foil, moving the tin foil along the grid line to check for open circuits. 1. Turn on the defogger switch and use a voltmete ...

Kia Cadenza YG 2016-2024 Service Manual: Troubleshooting

Troubleshooting • The battery must be in good condition and fully charged for this troubleshooting. ...