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Home >> Chevrolet >> 2021 >> Trailblazer RS, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 1.0L (L4B L4F L4G LIJ) Or 1.2L (L4H L4K LIF LIH) - Repair Instructions) >> Repair Instructions >> Charge Air Cooler Inlet Air Hose Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Drain the cooling system. Cooling System Draining and Filling (GE-47716) , or Cooling System Draining and Filling (Static)
  2. GM5218047Courtesy of GENERAL MOTORS COMPANY

    Front Compartment Insulator (4) - Remove - Front Compartment Insulator Replacement (Base)

  3. GM5369647Courtesy of GENERAL MOTORS COMPANY

    Intake Air Duct (2) - Remove - Intake Air Duct Replacement 

  4. GM5369641Courtesy of GENERAL MOTORS COMPANY

    Air Cleaner Assembly (1) - Remove - Air Cleaner Assembly Replacement 

  5. GM5456132Courtesy of GENERAL MOTORS COMPANY

    Radiator Inlet Hose Clamp (1) - Loosen - Hose Clamp Replacement Guidelines - Spring Type

  6. Radiator Inlet Hose Clip (2) - Remove
  7. Radiator Inlet Hose (3) @ Engine - Remove
  8. GM5389460Courtesy of GENERAL MOTORS COMPANY

    Wiring Harness Retainer (1) - Remove [3x]

  9. Tube Clip (2) - Remove [2x]
  10. GM5389461Courtesy of GENERAL MOTORS COMPANY

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

  11. GM5389462Courtesy of GENERAL MOTORS COMPANY

    Retainer Spring (1) - Release

  12. GM5389463Courtesy of GENERAL MOTORS COMPANY

    Retainer Spring (1) - Release

  13. GM5389464Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Inlet Air Hose (1) - Remove