Installation Procedure

2025 Chevrolet Traverse High Country, FWDSECTION Installation Procedure
  1. GM6401035Courtesy of GENERAL MOTORS COMPANY

    Lower Crankcase Extension Coolant Hose (2) - Install

  2. Hose Clamp (1) @ Water Pump Module - Engage - Hose Clamp Replacement Guidelines - Spring Type 
  3. GM6401033Courtesy of GENERAL MOTORS COMPANY

    Water Pump Module (1) & Lower Crankcase Extension Coolant Hose (2) - Install

  4. Hose Clamp (3) @ Lower Crankcase Extension - Engage - Hose Clamp Replacement Guidelines - Spring Type 
  5. GM6401030Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Water Pump Bolt (2) - Install and tighten [2x] - Fastener Specifications 

  6. GM6401024Courtesy of GENERAL MOTORS COMPANY

    Water Pump Bolt (1) - Install and tighten - Fastener Specifications 

  7. GM6401020Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector and install the wiring harness retainers as necessary. (1)

  8. GM6401019Courtesy of GENERAL MOTORS COMPANY

    Water Pump Inlet Hose (4) @ Engine Oil Cooler - Install

  9. Hose Clamp (5) - Engage - Hose Clamp Replacement Guidelines - Spring Type 
  10. Water Pump Inlet Hose (4) @ Water Pump Module - Install
  11. Hose Clamp (3) - Engage - Hose Clamp Replacement Guidelines - Spring Type 
  12. Radiator Outlet Hose (1) @ Water Pump Module - Install
  13. Hose Clamp (2) - Engage - Hose Clamp Replacement Guidelines - Spring Type 
  14. GM6397518Courtesy of GENERAL MOTORS COMPANY

    Radiator Outlet Hose Bracket Bolt (1) @ Radiator Outlet Hose (2) - Install and tighten - Fastener Specifications 

  15. Install underbody panels as necessary. Underbody Panel Component Locator
  16. Fill the cooling system. Cooling System Draining and Filling (GE 47716) 
  17. Perform the engine coolant pump data reset. Engine Coolant Pump Data Reset 
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.