GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1859350  Size: SH
  1. Raise and suitably support the vehicle; ensure that the vehicle is level. Refer to Lifting and Jacking the Vehicle.
  2. Clean any dirt from around the fill plug hole.
  3. Remove the transmission fluid fill plug.
  4. Inspect the transmission fluid level. Ensure that the fluid level is even with the bottom of the fill plug hole.
  5. Add transmission fluid, if necessary. Refer to Transmission Fluid Replacement.
  6. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1859350  Size: SH
  7. Install the transmission fluid fill plug hole.
  8. Tighten
    Tighten the transmission fluid fill plug hole to 27 N·m (20 lb ft).

  9. Lower the vehicle.