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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 279 (Engine Cooling System - Repair Instructions) >> Repair Instructions >> Engine Radiator Replacement (LT4) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM5875767Courtesy of GENERAL MOTORS COMPANY

    Engine Radiator (1) @Cooling Fan Motor (2) - Install

  2. GM5875766Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Refer to the procedure link for torque specification.

    Engine Coolant Fan Bolt (1) - Install [4x] - Cooling Fan Motor Replacement (LT4) 

  3. GM5875765Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Condenser (1) - Install

  4. NOTE:

    Refer to the procedure link for torque specification.

  5. Air Conditioning Condenser Bolt (2) - Install - Air Conditioning Condenser Replacement (LT4)
  6. GM5875764Courtesy of GENERAL MOTORS COMPANY

    Install the engine radiator intercooler heat exchanger (1) to the engine radiator.

  7. NOTE:

    Refer to the procedure link for torque specification.

  8. Radiator Upper Bracket Bolt (2) - Install - Engine Radiator Replacement (LT4 Intercooler Heat Exchanger) , or Engine Radiator Replacement (LT4) 
  9. GM5875763Courtesy of GENERAL MOTORS COMPANY

    Radiator Air Side Baffle - Right Side (2) - Install

  10. Radiator Air Side Baffle Retainer (1) - Install [3x]
  11. GM5875762Courtesy of GENERAL MOTORS COMPANY

    Radiator Air Side Baffle - Left Side (1) - Install

  12. Radiator Air Side Baffle Retainer (2) - Install [3x]
  13. GM5875760Courtesy of GENERAL MOTORS COMPANY

    Radiator Air Lower Baffle (2) - Install

  14. Radiator Air Lower Baffle Retainer (1) - Install [6x]
  15. GM5875761Courtesy of GENERAL MOTORS COMPANY

    Radiator Lower Insulator (1) - Install [2x]

  16. GM5875579Courtesy of GENERAL MOTORS COMPANY

    Install the engine coolant fan module radiator (1) with assistance. Engine Coolant Fan Module Radiator Assembly Removal and Installation (LT4)