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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 >> Radiator Inlet Hose Replacement (LGY) >> Removal Procedure

Removal 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. Drain the cooling system. Cooling System Draining and Filling (LGY Static Fill) , or Cooling System Draining and Filling (LGY GE 47716) 
  2. Remove the air cleaner assembly. Air Cleaner Assembly Replacement
  3. GM5519284Courtesy of GENERAL MOTORS COMPANY

    Radiator Inlet Hose Clamp (1) - Disengage [2x] - Hose Clamp Replacement Guidelines - Spring Type 

  4. Radiator Inlet Hose Clip (3) - Remove [2x]
  5. Radiator Inlet Hose (2) @Water Outlet - Remove
  6. Radiator Inlet Hose (2) @Auxiliary Radiator Inlet Hose (4) - Remove
  7. GM5519285Courtesy of GENERAL MOTORS COMPANY

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

  8. Radiator Inlet Hose (2) @Engine Radiator - Remove
  9. Radiator Inlet Hose (2) - Remove