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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 174 (Engine Cooling System) >> Repair Instructions >> Radiator Replacement (LTG with MYA) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the charge air cooler radiator. Refer Charge Air Cooler Radiator Replacement (LTG) .
  2. Drain the engine cooling system. Refer to Cooling System Draining and Filling (Static) Cooling System Draining and Filling (GE 47716) .
  3. Fig 1: Radiator Inlet Hose (LTG)
    GM2873328Courtesy of GENERAL MOTORS COMPANY
  4. Remove the radiator inlet hose (2) from the radiator. Refer to Radiator Inlet Hose Replacement (LTG) .
  5. Fig 2: Radiator Outlet Hose (LTG)
    GM2885293Courtesy of GENERAL MOTORS COMPANY
  6. Remove the radiator outlet hose (2) from the radiator. Refer to Radiator Outlet Hose Replacement (LTG without V03) Radiator Outlet Hose Replacement (LTG with V03) .
  7. Disconnect the radiator surge tank inlet hose from the radiator. Refer to Radiator Surge Tank Inlet Hose Replacement (LTG) .
  8. Fig 3: Transmission Fluid Cooler Pipe & Retaining Rings
    GM2884375Courtesy of GENERAL MOTORS COMPANY
  9. Remove the transmission fluid cooler pipe (2) from the radiator. Refer to Transmission Fluid Cooler Pipe Replacement (LCV With V03, LTG With V03) .
  10. Fig 4: Transmission Fluid Cooler Inlet And Outlet Pipe
    GM2884378Courtesy of GENERAL MOTORS COMPANY
  11. Remove the transmission fluid cooler inlet and outlet pipe (2) from the radiator. Refer to Transmission Fluid Cooler Inlet and Outlet Pipe Replacement (LTG With AWD, Without V03)Transmission Fluid Cooler Inlet and Outlet Pipe Replacement (LTG With RWD, Without V03)Transmission Fluid Cooler Inlet and Outlet Pipe Replacement (LTG With RWD, With V03)Transmission Fluid Cooler Inlet and Outlet Pipe Replacement (LTG With AWD, With V03) .
  12. Fig 5: Fan Shroud And Radiator
    GM2885113Courtesy of GENERAL MOTORS COMPANY
  13. Remove the engine coolant fan shroud (2) from the radiator. Refer to Engine Coolant Fan Shroud Replacement (LTG without V03) Engine Coolant Fan Shroud Replacement (LTG with VO3) .
  14. Remove three push pin retainers at the bottom of the radiator and remove the radiator lower air baffle and deflector. Refer to Radiator Air Lower Baffle and Deflector Replacement (LTG) .
  15. Fig 6: Radiator
    GM2875029Courtesy of GENERAL MOTORS COMPANY
  16. Lift up to remove the radiator (1) from the vehicle.