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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Motor Driven Power Steering System (PHEV)) >> Steering Gear Box >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
  1. Align the steering wheel so that the front wheels to facing straight ahead.
    NOTE: If the steering wheel and the front tires does not synchronize to their centers together, open circuit on the clock spring cable may occur due to change the steering wheel turning.
  2. Disconnect the (-) battery terminal.

    (Refer to Engine Electrical System - "AUXILIARY BATTERY ")

  3. Remove the bolt (A) and remove the universal joint (B).

    Tightening torque: 

    49.0 - 58.8 N.m (5.0 - 6.0 kgf.m, 36.2 - 43.4 lb.ft)

    G14958173Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • Secure the steering wheel so that it does not move.
    • Lock the steering wheel in the straight ahead position to prevent the damage of the clock spring inner cable.
    • Do not reuse the bolt.
  4. Remove the front wheel and tire.

    (Refer to Tires/Wheels - "WHEEL ")

  5. Disconnect the stabilizer bar link (B) with the front strut assembly after removing the nut (A).

    Tightening torque: 

    98.1 - 117.7 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.8 lb.ft)

    G14958174Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • When removing the nut (A), fix the outer hexagon of stabilizer bar link (B).
    • Be careful not to damage the stabilizer bar link boots.
  6. Disconnect the tie rod end ball joint from the knuckle by using the SST (09568-2J100).
    1. Remove the split pin (A).
    2. Remove the lock nut (B) and washer (C).

      Tightening torque: 

      98.1 - 117.7 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.8 lb.ft)

      G14958175Courtesy of KIA MOTORS AMERICA, INC.
      NOTE: Do not reuse mounting nut.
    3. Disconnect the tie rod end ball joint from the knuckle by using the SST (09568-2J100).
    G14958176Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the lower arm mounting nut.
    1. Remove the split pin (A).
    2. Remove the lower arm mounting bolt (B), nut (C) and washer (D).

      Tightening torque: 

      98.1 - 117.7 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.8 lb.ft)

    G14958177Courtesy of KIA MOTORS AMERICA, INC.
    NOTE: To remove the nut (C), fix the bolt (B) on the opposite side to prevent it from turning.
  8. Disconnect lower arm ball joint from the knuckle by using the SST (0K545-A9100).
    1. After removing bolts from the front knuckle, install and tighten the sub body bolt (A).
      G14958178Courtesy of KIA MOTORS AMERICA, INC.
    2. Input the sub body (B) between the front knuckle and the sub body bolt.
    3. Tighten the bolt (C) of the sub body to broaden the gap of the front knuckle.
      G14958179Courtesy of KIA MOTORS AMERICA, INC.
    4. Install the safe wire and main body (A) between the front strut and the lower arm.
      G14958180Courtesy of KIA MOTORS AMERICA, INC.
    5. After installing a body (A), rotate the handle (B) clockwise until the clamp is fixed on the lower arm.
      G14958181Courtesy of KIA MOTORS AMERICA, INC.
    6. Tighten the main body bolt (A) slowly and remove the lower arm from the front knuckle.
    G14958182Courtesy of KIA MOTORS AMERICA, INC.
  9. Remove the engine room under cover.

    (Refer to Engine Mechanical System - "ENGINE ROOM UNDER COVER ")

  10. Remove the nuts and remove the sub frame under cover (A).

    Tightening torque: 

    98.1 - 117.7 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.8 lb.ft)

    G14958183Courtesy of KIA MOTORS AMERICA, INC.
  11. Remove the mounting bolts (A) and (B) and remove the roll rod bracket (C).

    Tightening torque 

    Bolts (A): 49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.1 - 47.0 lb.ft)

    Bolt (B): 107.8 - 127.4 N.m (11.0 - 13.0 kgf.m, 79.5 - 94.0 lb.ft)

    G14958184Courtesy of KIA MOTORS AMERICA, INC.
  12. Remove the nut (A) and remove the muffler rubber hanger (B).

    Tightening torque: 

    19.6 - 24.5 N.m (2.0 - 2.5 kgf.m, 14.4 - 18.0 lb.ft)

    G14958185Courtesy of KIA MOTORS AMERICA, INC.
  13. Remove the nut (A) and (B) and remove the EHRS hose bracket (C).

    Tightening torque 

    Nut (A): 19.6 - 24.5 N.m (2.0 - 2.5 kgf.m, 14.4 - 18.0 lb.ft)

    Nut (B): 9.8 - 14.7 N.m (1.0 - 1.5 kgf.m, 7.2 - 10.8 lb.ft)

    G14958186Courtesy of KIA MOTORS AMERICA, INC.
  14. Remove the fastener (A).
    G14958187Courtesy of KIA MOTORS AMERICA, INC.
  15. Remove the sub frame stay bolt (A) and nut (B).

    Tightening torque 

    Bolt (A): 44.1 - 58.8 N.m (4.5 - 6.0 kgf.m, 32.5 - 43.4 lb.ft)

    Nut (B): 44.1 - 58.8 N.m (4.5 - 6.0 kgf.m, 32.5 - 43.4 lb.ft)

    [LH] 

    G14958188Courtesy of KIA MOTORS AMERICA, INC.

    [RH] 

    G14958189Courtesy of KIA MOTORS AMERICA, INC.
  16. Support the sub frame securely with the jack (A).
    G14958190Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: If the mission jack is used to remove the subframe, it may tip forward, which may cause injury.
  17. Remove the mounting bolt (A) and remove the front sub frame stay (B).

    Tightening torque: 

    176.6 - 196.2 N.m (18.0 - 20.0 kgf.m, 130.1 - 144.6 lb.ft)

    [LH] 

    G14958191Courtesy of KIA MOTORS AMERICA, INC.

    [RH] 

    G14958192Courtesy of KIA MOTORS AMERICA, INC.
  18. Remove the sub frame mounting nut (A).

    Tightening torque: 

    176.6 - 196.2 N.m (18.0 - 20.0 kgf.m, 130.1 - 144.6 lb.ft)

    [LH] 

    G14958193Courtesy of KIA MOTORS AMERICA, INC.

    [RH] 

    G14958194Courtesy of KIA MOTORS AMERICA, INC.
  19. Disconnect the R (DP)-MDPS connector (A).[R (DP)-MDPS Only] 
    G14958195Courtesy of KIA MOTORS AMERICA, INC.
  20. Slowly lower the jack to remove the sub frame (A).
    G14958196Courtesy of KIA MOTORS AMERICA, INC.
  21. Remove the bolts and remove the steering gear box heat protector (A).

    Tightening torque: 

    6.8 - 10.7 N.m (0.7 - 1.1 kgf.m, 5.0 - 7.9 lb.ft)

    [C-MDPS] 

    G14958197Courtesy of KIA MOTORS AMERICA, INC.

    [R (DP)-MDPS] 

    G14958198Courtesy of KIA MOTORS AMERICA, INC.
  22. Remove the steering gear box (A) from the front sub frame by removing the mounting bolts.

    Tightening torque: 

    107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb.ft)

    [C-MDPS] 

    G14958199Courtesy of KIA MOTORS AMERICA, INC.

    [R (DP)-MDPS] 

G14958200Courtesy of KIA MOTORS AMERICA, INC.
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