Kia Sedona (2008 year). Manual — part 375

Fig. 228: Locating Lower Oil Pan
Courtesy of KIA MOTORS AMERICA, INC.

3. Remove oil pump chain cover (A).

Fig. 229: Locating Oil Pump Chain Cover
Courtesy of KIA MOTORS AMERICA, INC.

4. Remove oil pump chain sprocket (A).

CAUTION: Be careful not to damage the contact surfaces of upper oil pan and

lower oil pan.

2008 Kia Sedona

2008 ENGINE Mechanical - Sedona

Microsoft

Saturday, May 22, 2010 3:54:38 PM

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Fig. 230: Locating Oil Pump Chain Sprocket
Courtesy of KIA MOTORS AMERICA, INC.

5. Remove oil pump (A).

Fig. 231: Locating Oil Pump
Courtesy of KIA MOTORS AMERICA, INC.

OIL FILTER ASSEMBLY

1. Loosen the oil filter cap by turning it clockwise with SST (09263-3C100). Allow 5 minutes for the oil in

the filter assembly to drain.

2. Remove surge tank and intake manifold. Refer to INTAKE MANIFOLD.

3. Disconnect oil pressure switch connector.

4. Drain the engine coolant.

5. Disconnect water hoses from ETC.

6. Remove water temperature control assembly. Refer to WATER TEMPERATURE CONTROL

ASSEMBLY.

2008 Kia Sedona

2008 ENGINE Mechanical - Sedona

Microsoft

Saturday, May 22, 2010 3:54:38 PM

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7. Disconnect water vent hose (A).

8. Remove oil filter body cover (B).

Fig. 232: Locating Water Vent Hose And Oil Filter Body Cover
Courtesy of KIA MOTORS AMERICA, INC.

9. Remove oil filter body. (A).

Fig. 233: Identifying Oil Filter Body
Courtesy of KIA MOTORS AMERICA, INC.

INSPECTION

OIL PRESSURE SWITCH

1. Check the continuity between the terminal and the body with an ohmmeter.

NOTE:

Be careful of the knock sensor connector.

2008 Kia Sedona

2008 ENGINE Mechanical - Sedona

Microsoft

Saturday, May 22, 2010 3:54:38 PM

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If there is no continuity, replace the oil pressure switch.

Fig. 234: Checking Continuity Between Terminal And Body
Courtesy of KIA MOTORS AMERICA, INC.

2. Check the continuity between the terminal and the body when the fine wire is pushed. If there is

continuity even when the fine wire is pushed, replace the switch.

3. If there is no continuity when a 50 kPa (7 psi) vacuum is applied through the oil hole, the switch is

operating properly.

Check for air leakage. If air leaks, the diaphragm is broken. Replace it.

Fig. 235: Checking Continuity Between Terminal And Body
Courtesy of KIA MOTORS AMERICA, INC.

2008 Kia Sedona

2008 ENGINE Mechanical - Sedona

Microsoft

Saturday, May 22, 2010 3:54:38 PM

Page 161

© 2006 Mitchell Repair Information Company, LLC.