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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 194 (Automatic Transmission Cooling System) >> Repair Instructions >> Transmission Fluid Cooler Inlet and Outlet Pipe Replacement (LGX With RWD, With V03) >> 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 Engine Compartment Lower Noise Shield.Engine Compartment Lower Noise Shield Replacement (All Wheel Drive)
  2. Remove Front Wheelhouse Liner Front Wheelhouse Liner Replacement (Non V-Series)
  3. Fig 1: Transmission Fluid Cooler Inlet And Outlet Pipe Retaining Clip At Radiator
    GM4166850Courtesy of GENERAL MOTORS COMPANY
  4. Remove Transmission Fluid Cooler Inlet and Outlet Pipe Clip (1) @Radiator Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection 
  5. NOTE:

    Cover or plug all open transmission fluid cooler pipe connection points to help avoid any accidental contamination.

  6. Remove Transmission Fluid Cooler Inlet and Outlet Pipe (2) @Radiator
  7. Remove Transmission Fluid Cooler Inlet and Outlet Pipe Clip (3) @Transmission Fluid Auxiliary Cooler Outlet Pipe Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection 
  8. NOTE:

    Cover or plug all open transmission fluid cooler pipe connection points to help avoid any accidental contamination.

  9. Remove Transmission Fluid Cooler Inlet and Outlet Pipe (4)@Transmission Fluid Auxiliary Cooler Outlet Pipe
  10. Fig 2: Transmission Fluid Cooler Inlet And Outlet Pipe Clip Bolt At Engine Oil Pan
    GM4166852Courtesy of GENERAL MOTORS COMPANY
  11. Remove the transmission fluid cooler inlet and outlet pipe clip bolt (1) from the engine oil pan.
  12. Fig 3: Transmission Fluid Cooler Inlet And Outlet Pipe Bolt At Transmission
    GM4166854Courtesy of GENERAL MOTORS COMPANY
  13. Remove the transmission fluid cooler inlet and outlet pipe bolt (1) from the transmission.
  14. NOTE:

    Cover or plug all open transmission fluid cooler pipe connection points to help avoid any accidental contamination.

  15. Remove the transmission fluid cooler inlet and outlet pipe (2) from the transmission.
  16. Fig 4: Transmission Fluid Cooler Pipe Fitting Seal
    GM4062912Courtesy of GENERAL MOTORS COMPANY
  17. Remove the transmission fluid cooler inlet and outlet pipe fitting seal (1).

    DISCARD the seal.

  18. Fig 5: Transmission Fluid Cooler Inlet And Outlet Pipe
    GM4166856Courtesy of GENERAL MOTORS COMPANY
  19. Remove the transmission fluid cooler inlet and outlet pipe (1) from the vehicle.
  20. Transfer components as necessary.