Removal Procedure

2025 Chevrolet Traverse High Country, FWDSECTION Removal Procedure
  1. Disconnect the battery negative cable. Battery Negative Cable Disconnection and Connection
  2. Drain the cooling system. Cooling System Draining and Filling (GE 47716) 
  3. GM6382159Courtesy of GENERAL MOTORS COMPANY

    Oil Filler Cap - Remove

  4. GM6382158Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Cover (1) - Remove

  5. GM6382159Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    To avoid small parts like bolts or retainers fallen into the engine, install the oil filler cap.

    Oil Filler Cap (1) - Install

  6. GM6396380Courtesy of GENERAL MOTORS COMPANY

    Positive Crankcase Ventilation Fresh Air Tube (1) @ Air Cleaner Outlet Duct - Disconnect - Plastic Collar Quick Connect Fitting Service

  7. GM6405033Courtesy of GENERAL MOTORS COMPANY

    Turbocharger Outlet Duct Front Clamp (1) - Loosen

  8. Air Cleaner Outlet Duct Clamp (5) - Loosen
  9. Air Cleaner Outlet Duct Bolt (2) - Remove [2x]
  10. Air Cleaner Outlet Duct Nut (3) - Remove
  11. Air Cleaner Outlet Duct (4) - Remove
  12. GM6396374Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Bolt (1) - Remove [4x]

  13. GM6396375Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Outlet Air Hose Clamp (1) - Loosen [2x]

  14. Charge Air Cooler Coolant Hose Retainer (2) - Disengage [2x]
  15. Charge Air Cooler Coolant Hose (3) - Reposition [2x]
  16. Charge Air Cooler Inlet Air Hose Clamp (4) - Loosen
  17. Disconnect the electrical connector. (5)
  18. GM6396378Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler (1) - Remove

  19. GM6396387Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Bracket Bolt (1) - Remove [4x]

  20. GM6396386Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Bracket (1) - Remove

  21. GM6401278Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Inlet Air Hose Clamp Nut (1) - Remove

  22. Charge Air Cooler Coolant Hose (2) - Reposition
  23. GM6382749Courtesy of GENERAL MOTORS COMPANY

    Release the Hose retainers (1) as necessary.

  24. GM6382791Courtesy of GENERAL MOTORS COMPANY

    Release the Hose retainers (1) as necessary.

  25. GM6401280Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Cover Bolt (1) - Remove [3x]

  26. Oil Level Indicator Tube Bracket Bolt (2) - Remove
  27. Oil Level Indicator - Reposition
  28. Disconnect the electrical connectors and release the wiring harness retainers as necessary.
  29. GM6401282Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Cover (1) - Remove

  30. GM6401283Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Bolt (2) - Remove [5x]

  31. Intake Manifold (1) - Remove
  32. GM6402123Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Gasket @ Intake Manifold (1) - Remove and DISCARD

  33. GM6407317Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connectors and reposition the wiring harness as necessary. (1)

  34. GM6407387Courtesy of GENERAL MOTORS COMPANY

    Radiator Inlet Hose (2) - Remove

  35. GM6407316Courtesy of GENERAL MOTORS COMPANY

    Hose Clamp (1) - Disengage - Hose Clamp Replacement Guidelines - Spring Type 

  36. Heater Inlet Pipe (2) - Remove
  37. GM6407393Courtesy of GENERAL MOTORS COMPANY

    Hose Clamp (1) - Disengage - Hose Clamp Replacement Guidelines - Spring Type 

  38. Automatic Transmission Fluid Cooling Heat Exchanger Inlet Hose (2) - Remove
  39. GM6407318Courtesy of GENERAL MOTORS COMPANY

    Hose Clamp (2) - Disengage - Hose Clamp Replacement Guidelines - Spring Type 

  40. Engine Oil Cooler Coolant Inlet Hose (1) - Remove
  41. GM6407334Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connectors and reposition the wiring harness as necessary. (1)

  42. GM6407325Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Flow Control Valve Bolt (1) - Loosen until disengaged [2x]

  43. GM6407333Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Flow Control Valve Bolt (1) - Loosen until disengaged [3x]

  44. GM6407479Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Flow Control Valve (1) - Remove

  45. GM6407477Courtesy of GENERAL MOTORS COMPANY

    Water Outlet Seal (1) - Remove and DISCARD

  46. Clean and inspect all mating surfaces.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.