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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Engine Heating And Cooling - Repair Instructions (2 Of 2)) >> Repair Instructions >> Auxiliary Radiator Front Duct Replacement - Right Side (LF4) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Lifting and Jacking the Vehicle
  2. GM5873162
    NOTE:

    Left side shown, right side similar.

    Front Bumper Fascia Bolt- Right Side (1) - Remove [6x]

  3. Front Bumper Fascia Lower Stiffener Bolt- Right Side (2) - Remove
  4. Front Bumper Fascia Air Deflector Bolt- Right Side (3) - Remove [4x]
  5. GM5873163
    NOTE:

    Left side shown, right side similar.

    Front Bumper Fascia Air Deflector Bolt- Right Side (1) - Remove [6x]

  6. Front Bumper Fascia Lower Reinforcement (2) - Remove
  7. GM5867323
    NOTE:

    Left side shown, right side similar.

    Front Bumper Fascia Air Deflector Bolt- Right Side (1) - Remove [4x]

  8. Front Bumper Fascia Air Deflector- Outer (2) - Remove
  9. Remove the right front tire and wheel assembly. Tire and Wheel Removal and Installation
  10. GM5867672
    NOTE:
    • Left side shown, right side similar.
    • Quantity of fasteners may vary based on option content.
    • Some components not shown for graphic clarity.

    Engine Front Splash Shield Retainer- Right Side (2) - Remove

  11. Engine Front Splash Shield Bolt- Right Side (1) - Remove [4x]
  12. Engine Front Splash Shield (3) - Remove
  13. GM5875528
    NOTE:

    Left side shown, right side similar.

    Front Wheelhouse Liner Bolt- Right Side (1) - Remove [4x]

  14. Front Wheelhouse Liner Retainer- Right Side (2) - Remove
  15. Front Wheelhouse Liner (3) - Reposition
  16. GM5470177

    Auxiliary Radiator Duct Retainer- Right Side (1) - Remove [3x]

  17. GM5470179

    Auxiliary Radiator Rear Duct- Right Side (1) - Remove

  18. GM5839403

    Front Bumper Fascia (1) - Remove - Front Bumper Fascia Removal and Installation (without Blackwing) , or Front Bumper Fascia Removal and Installation (with Blackwing) , or Front Bumper Fascia Removal and Installation (with Blackwing CFV, CFZ)

  19. GM5454422

    Auxiliary Radiator Duct Retainer- Right Side (1) - Remove [3x]

  20. GM5454427

    Auxiliary Radiator Duct Retainer- Right Side (1) - Remove [2x]

  21. GM5420756

    { If equipped } Forward Range Radar Bracket Bolt (1) - Remove [3x]

  22. NOTE:

    Forward range radar sensor will be with the bracket.

  23. { If equipped } Forward Range Radar Bracket (2) - Remove
  24. Disconnect the electrical connector.
  25. GM5873047
    NOTE:

    Left side shown, right side similar.

    Auxiliary Radiator Front Inlet Duct Retainer- Left Side and Right Side (1) - Remove [6x]

  26. GM5873049
    NOTE:

    Left side shown, right side similar.

    Auxiliary Radiator Front Inlet Duct- Left Side and Right Side (1) - Reposition [2x]

  27. Transmission Fluid Auxiliary Cooler Bracket Bolt- Left Side and Right Side (2) - Remove [2x]
  28. GM5485943
    NOTE:

    Left side shown, right side similar.

    Horn Bolt (1)- Left Side and Right Side - Remove [2x]

  29. Horn- Left Side and Right Side (2) - Reposition [2x]
  30. GM5873051

    Reposition the wiring harness.

  31. Front Bumper Impact Bar Bolt (1) - Remove [8x]
  32. Front Bumper Impact Bar (2) - Remove
  33. GM5454437

    Auxiliary Radiator Front Duct- Right Side (1) - Remove