GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Grand Prix 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T60-E 🢒 Transmission Vent Replacement

Removal Procedure
  1. Remove the throttle body air inlet duct. Refer to Air Cleaner Assembly Replacement in Engine Controls.

    2. Object Number: 164785 Size: SH
  2. Remove the transaxle vent (press fit) (37).

Installation Procedure

    Object Number: 164785 Size: SH
  1. Install the transaxle vent (press fit) (37).
  2. Install the throttle body air inlet duct. Refer to Air Cleaner Assembly Replacement in Engine Controls.