GM Service Manual Online
For 1990-2009 cars only

Tools Required

DT 46475 (DW260-070) Auto Transaxle Oil Plug Remover/Installer

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1255915  Size: SH
  1. Disconnect the negative battery cable.
  2. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle.
  3. Remove the engine cover. Refer to Engine Cover Replacement.
  4. Place a fluid container beneath the fluid drain plug.
  5. Use DT 46475  (1) to remove the transaxle fluid drain plug. Drain the transaxle fluid.

  6. Object Number: 1290932  Size: SH
  7. Remove the oil cooler inlet and outlet pipes. Refer to Transmission Fluid Cooler Hose/Pipe Replacement .

  8. Object Number: 1255957  Size: SH
  9. Remove the oil pan, the oil pan bolts, and the oil pan gasket.