GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2008 🢒 Terraza Ext. 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Automatic Transmission Fluid Pressure Test Hole Plug Replacement

Removal Procedure
  1. Remove the throttle body air inlet duct. Refer to Air Cleaner Inlet Duct Replacement.

    2. Object Number: 164784 Size: SH
  2. Remove the pressure test hole plug (38).

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 164784 Size: SH
  1. Install the pressure test hole plug (38).

    2. Tighten
    Tighten the plug (38) to 12 N·m (106 lb in).

  2. Install the throttle body air inlet duct. Refer to Air Cleaner Inlet Duct Replacement.