GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Impala 🢒 Transmission 🢒 Automatic Transmission - 4T65-E 🢒 Case Components Disassemble

    Object Number: 48681 Size: SH
  1. Inspect the vent for damage or being plugged. If the vent is damaged, use channel locks and a large screwdriver in order to remove the vent assembly (37).
  2. Remove the oil pressure test hole plug (38).