FixVault

Removal Procedure

WARNING:

Refer to Safety Glasses Warning .

  1. Ignition OFF.
  2. Remove the air cleaner outlet extension. Refer to Air Cleaner Outlet Duct Replacement .
  3. Fig 1: Transmission Fluid Cooler Pipes
    GM3228218Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    The transmission oil cooler system uses quick connect fittings throughout the system. Use a special tool to disconnect these quick connect fittings. Removing the transmission oil cooler lines without this tool will result in damage to the radiator, the transmission, and the transmission oil cooler caused by mixing the transmission oil and coolant or due to transmission oil loss.

  4. Place a suitable drain pan below the pipes when disconnecting the pipes.
  5. Disconnect the transmission fluid cooler inlet pipe (1) from the transmission fluid cooler pipes (2). Refer to Transmission Fluid Cooler Inlet Pipe Replacement .
  6. Fig 2: Transmission Fluid Cooler Pipes
    GM3228111Courtesy of GENERAL MOTORS COMPANY
  7. Disconnect the transmission fluid auxiliary cooler outlet rear pipe (1) from the transmission fluid cooler pipes (2). Refer to Transmission Fluid Auxiliary Cooler Outlet Rear Pipe Replacement .
  8. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  9. Remove the front bumper fascia extension. Refer to Front Bumper Fascia Extension Replacement .
  10. Fig 3: Transmission Fluid Cooler Pipe Mounting Bracket Retainer Nut
    GM3417888Courtesy of GENERAL MOTORS COMPANY
  11. Remove the transmission fluid cooler pipe mounting bracket retainer nut (1).
  12. Fig 4: Identifying Torque Converter Bolts
    GM1954042Courtesy of GENERAL MOTORS COMPANY
  13. Remove the starter motor fasteners (1).
  14. Pull the starter motor (2) away from the engine and support with heavy mechanical wire.
  15. Fig 5: Battery Positive Cable Conduit & Fasteners
    GM3273639Courtesy of GENERAL MOTORS COMPANY
  16. Remove the engine wiring and battery positive cable conduit fasteners (1).
  17. Slide the conduit (2) out from below the oil pan.
  18. Fig 6: Fluid Cooler Pipes, Retaining Bolts & Seal
    GM3238932Courtesy of GENERAL MOTORS COMPANY
  19. Remove the transmission fluid cooler pipes retaining bolt (1).
  20. Remove the transmission fluid cooler pipes (2) from the vehicle.
  21. Remove and discard the transmission fluid cooler pipe seal (3).