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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Automatic Transaxle System - 2.4L) >> Automatic Transaxle >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: This page is about a different car, the 2013 Kia Sportage and 2012 Kia Sportage. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the following items:
    1. Engine cover (A).
    2. Air cleaner assembly and air duct (B). Refer to REPAIR PROCEDURES .
    3. Battery and battery tray (C). Refer to BATTERY .
    Fig 1: Identifying Engine Cover, Air Duct & Battery Tray
    G07423923Courtesy of KIA MOTORS AMERICA, INC.
  2. Remove the ground line after removing the bolt (A).
    Fig 2: Identifying Ground Line Bolt
    G07423924Courtesy of KIA MOTORS AMERICA, INC.
  3. Disconnect the solenoid valve connector (A) and inhibitor switch connector (B).
    Fig 3: Identifying Solenoid Valve & Inhibitor Switch Connectors
    G07423925Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the control cable (C) after removing the nut (A) and the bolt (B).

    Tightening torque: 

    (A) 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

    (B) 14.7 -21.6 N.m (1.5 -2.2 kgf.m, 10.9 -15.9 lb-ft)

    Fig 4: Identifying Control Cable, Nut & Bolts
    G07423926Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the solenoid valve connector and inhibitor switch connector wiring mounting bracket (A).
    Fig 5: Identifying Inhibitor Switch Connector Wiring Mounting Bracket
    G07423927Courtesy of KIA MOTORS AMERICA, INC.
  6. Disconnect the hose (B) after removing the automatic transaxle fluid cooler hose clamp (A).
    Fig 6: Identifying Automatic Transaxle Fluid Cooler Hose Clamp & Hose
    G07423928Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the wiring bracket installation bolt (A).
    Fig 7: Identifying Wiring Bracket Installation Bolt
    G07423929Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the automatic transaxle upper mounting bolt (A-2 ea) and the starter motor mounting bolt (B-2 ea).

    Tightening torque: 

    (A), (B): 42.2 - 54.0 N.m (4.3 -5.5 kgf.m, 31.1 - 39.8 lb-ft)

    Fig 8: Identifying Automatic Transaxle Upper & Starter Motor Mounting Bolts
    G07423930Courtesy of KIA MOTORS AMERICA, INC.
  9. Remove the cowl top cover or wiper motor. Refer to FRONT WIPER MOTOR .
  10. Remove the cowl complete assembly panel (A).
    Fig 9: Identifying Cowl Complete Assembly Panel
    G07423931Courtesy of KIA MOTORS AMERICA, INC.
  11. Using the engine support fixture (Support SST No.: 09200-2S000, Beam SST No.: 09200-38001), hold the engine and transaxle assembly safely.
    Fig 10: Holding Engine & Transaxle Assembly
    G07423932Courtesy of KIA MOTORS AMERICA, INC.
  12. Remove the automatic transaxle mounting support bracket bolt (A).

    Tightening torque: 

    88.3 - 107.9 N.m (9.0 - 11.0 kgf.m, 65.1 - 79.8 lb-ft)

    Fig 11: Identifying Automatic Transaxle Mounting Support Bracket Bolt
    G07423933Courtesy of KIA MOTORS AMERICA, INC.
  13. Lift the vehicle with a jack.
  14. Remove the under cover (A).

    Tightening torque: 

    19.6 - 24.5 N.m (2.0 - 2.5 kgf.m, 14.5 - 18.1 lb-ft)

    Fig 12: Identifying Under Cover
    G07423934Courtesy of KIA MOTORS AMERICA, INC.
  15. Remove the wiring bracket installation bolt (A).
    Fig 13: Identifying Wiring Bracket Installation Bolt
    G07423935Courtesy of KIA MOTORS AMERICA, INC.
  16. Remove the following items:

    2WD

    1. Remove the drive shaft assembly. Refer to "DRIVE SHAFT ASSEMBLY ".

    4WD

    1. Sub frame assembly. Refer to "FRONT CROSS MEMBER ".
    2. Drive shaft assembly. Refer to "DRIVE SHAFT ASSEMBLY ".
    3. Transfer assembly. Refer to TRANSFER ASSEMBLY .
  17. Remove the dust cover (A).
    Fig 14: Identifying Dust Cover
    G07423936Courtesy of KIA MOTORS AMERICA, INC.
  18. Remove the torque converter mounting bolt (A-4 ea) with rotating the crankshaft.

    Tightening torque: 

    45.1 - 52.0 N.m (4.6 - 5.3 kgf.m, 33.3 - 38.3 lb-ft)

    Fig 15: Identifying Torque Converter Mounting Bolt
    G07423937Courtesy of KIA MOTORS AMERICA, INC.
  19. Remove the side cover (A).
    Fig 16: Identifying Side Cover
    G07423938Courtesy of KIA MOTORS AMERICA, INC.
  20. Remove the drive shaft cover mounting bolt (A).
    Fig 17: Identifying Drive Shaft Cover Mounting Bolt
    G07423939Courtesy of KIA MOTORS AMERICA, INC.
  21. Remove the automatic transaxle with a jack after removing the mounting bolt (A-4 ea, B-2 ea).

Tightening torque: 

  1. 42.2 - 48.1 N.m (4.3 - 4.9 kgf.m, 31.1 - 35.4 lb-ft)
  2. 42.2 - 54.0 N.m (4.3 -5.5 kgf.m, 31.1 - 39.8 lb-ft)
Fig 18: Identifying Automatic Transaxle Mounting Bolts
G07423940Courtesy of KIA MOTORS AMERICA, INC.