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Home >> Chevrolet >> 2024 >> Traverse Z71 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.5L (LK0) - Repair Instructions >> Repair Instructions >> Fuel Rail Pressure Sensor Replacement >> Installation Procedure
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Installation Procedure

  1. GM6552048Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    To tighten or loosen the fuel injection fuel rail fuel pressure sensor, apply force ONLY to the attached hexagon. Applying force to the plastic housing of the sensor may damage the sensor.

    NOTE:

    Ensure the fuel rail threads are clean and free of any excess fuel, or the fuel rail pressure sensor will NOT seal properly.

    Lubricate the threads and sealing surface of the fuel rail pressure sensor (1) with one drop of clean engine oil. Adhesives, Fluids, Lubricants, and Sealers

  2. Install the fuel rail pressure sensor (1) and hand tighten.
  3. Remove the fuel rail pressure sensor (1) from the fuel injection fuel rail and re-lubricate with one drop of clean engine oil. Adhesives, Fluids, Lubricants, and Sealers
  4. Fuel Rail Pressure Sensor (1) - Install and tighten - Fastener Specifications
  5. Connect the electrical connector.
  6. Tie Strap (1) - Install NEW
  7. GM6402123Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Gasket @ Intake Manifold (1) - Install NEW

  8. GM6401283Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold (2) - Install

  9. Intake Manifold Bolt (1) - Install and hand tighten [5x]
  10. CAUTION:

    Refer to Fastener Caution .

  11. Intake Manifold Bolt (1) - Tighten in sequence [5x] - Fastener Specifications
  12. GM6401282Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Cover (1) - Install

  13. Connect the electrical connectors and install the wiring harness retainers as necessary.
  14. Oil Level Indicator - Install
  15. GM6401280Courtesy of GENERAL MOTORS COMPANY

    Oil Level Indicator Tube Bracket Bolt (2) - Install and tighten - Fastener Specifications

  16. Intake Manifold Cover Bolt (1) - Install and tighten [3x] - Fastener Specifications
  17. GM6382791Courtesy of GENERAL MOTORS COMPANY

    Install the hose retainers (1) as necessary.

  18. GM6382749Courtesy of GENERAL MOTORS COMPANY

    Install the hose retainers (1) as necessary.

  19. GM6401278Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Coolant Hose (2) - Install

  20. Charge Air Cooler Inlet Air Hose Clamp Nut (1) - Install and tighten - Fastener Specifications
  21. GM6396386Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Bracket (1) - Install

  22. GM6396387Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Bracket Bolt (1) - Install and tighten [4x] - Fastener Specifications

  23. GM6396378Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler (1) - Install

  24. GM6396375Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Coolant Hose Clamp (4) - Tighten - Fastener Specifications

  25. Charge Air Cooler Coolant Hose (3) - Install [2x]
  26. Charge Air Cooler Coolant Hose Retainer (2) - Engage [2x]
  27. Charge Air Cooler Outlet Air Hose Clamp (1) - Tighten [2x] - Fastener Specifications
  28. Connect the electrical connector. (5)
  29. GM6396374Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Bolt (1) - Install and tighten [4x] - Fastener Specifications

  30. GM6405033Courtesy of GENERAL MOTORS COMPANY

    Air Cleaner Outlet Duct (4) - Install

  31. Air Cleaner Outlet Duct Nut (3) - Install and tighten - Fastener Specifications
  32. Air Cleaner Outlet Duct Bolt (2) - Install and tighten [2x] - Fastener Specifications
  33. Air Cleaner Outlet Duct Clamp (5) - Tighten - Fastener Specifications
  34. Turbocharger Outlet Duct Front Clamp (1) - Tighten - Fastener Specifications
  35. GM6396380Courtesy of GENERAL MOTORS COMPANY

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

  36. GM6382159Courtesy of GENERAL MOTORS COMPANY

    Oil Filler Cap (1) - Remove

  37. GM6382158Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Cover (1) - Install

  38. GM6382159Courtesy of GENERAL MOTORS COMPANY

    Oil Filler Cap - Install

  39. Fill the cooling system to the proper level. Cooling System Draining and Filling (GE 47716)
  40. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection
  41. Start the engine and check for fuel leaks.