GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 General Information 🢒 Maintenance and Lubrication 🢒 Transmission Fluid Level Inspection

    Object Number: 71531 Size: SH
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Clean any dirt from around the fill plug.
  3. Remove the transmission case fill plug.

    4. Object Number: 2327 Size: SH
  4. Check that the transmission fluid level is even with the bottom of the fill plug hole.
  5. Add Dexron-III transmission fluid, if necessary.

    6. Object Number: 71531 Size: SH
  6. Install the transmission case fill plug.

    7. Tighten
    Tighten the transmission case fill plug to 27 N·m (20 lb ft).

  7. Lower the vehicle.