GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 Impala 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Transmission Vent Replacement

Removal Procedure
  1. Remove the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement in Engine Controls - 3.4L or Air Cleaner Inlet Duct Replacement in Engine Controls - 3.8L.

    2. Important: The transaxle vent is a press fit to the transaxle.


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

Installation Procedure

    Object Number: 164785 Size: SH
  1. Install the transaxle vent (37).
  2. Install the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement in Engine Controls - 3.4L or Air Cleaner Inlet Duct Replacement in Engine Controls - 3.8L.