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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 279 (Engine Cooling System - Repair Instructions) >> Repair Instructions >> Engine Oil Cooler Coolant Inlet Hose Replacement >> 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 (LSY GE 47716) , or Cooling System Draining and Filling (LSY Static Fill) , or Cooling System Draining and Filling (LGY Static Fill) , or Cooling System Draining and Filling (LGY GE 47716) , or Cooling System Draining and Filling (LT4 Static Fill) , or Cooling System Draining and Filling (LT4 GE 47716) 
  2. Raise and support the vehicle. Lifting and Jacking the Vehicle
  3. GM5123066Courtesy of GENERAL MOTORS COMPANY

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

  4. Automatic Transmission Fluid Cooling Exchanger (2) @Engine Oil Cooler Coolant Inlet Hose - Remove
  5. GM5123085Courtesy of GENERAL MOTORS COMPANY

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

  6. Engine Oil Cooler Coolant Inlet Hose (2) @Engine Oil Cooler - Remove
  7. Engine Oil Cooler Coolant Inlet Hose (2) @Engine Coolant Flow Control Valve - Remove