GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 TrailBlazer - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - AF33-5 🢒 Transmission Fluid Draining

    Object Number: 749315 Size: SH
  1. Place a suitable fluid collection pan under the transmission assembly.
  2. Remove the drain plug.
  3. Remove the gasket (820) from the drain plug (819).
  4. Drain the automatic transmission fluid into the collection pan.
  5. Remove the collection pan and properly dispose of the transmission fluid.

    6. Object Number: 1419795 Size: SH
  6. Remove the vent hose assembly and retainer.

    7. Object Number: 1419796 Size: SH
  7. Remove the bolt (825) for the transmission level indicator.
  8. Remove the transmission oil level indicator (823) and the O-ring (824).