GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Impala 🢒 Engine 🢒 Engine Mechanical - 3.8L 🢒 Oil Pan Removal

    Notice: Remove the oil level sensor, located in the oil pan, before the oil pan is removed. The sensor may be damaged if the oil pan is removed first.


    Object Number: 35861 Size: SH
  1. Remove the oil level sensor.

    2. Object Number: 44775 Size: SH
  2. Remove the oil pan bolts.
  3. Remove the oil pan.
  4. Remove the oil pan gasket windage tray gasket - if applicable.