GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 CTS 🢒 Engine 🢒 Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L 🢒 Draining Fluids and Oil Filter Removal

    Object Number: 2156307 Size: SH
  1. Remove the oil pan drain plug (1) with O-ring (2).

    2. Object Number: 2156311 Size: SH
  2. Remove the engine oil filter (1).

    3. Object Number: 1559828 Size: SH
  3. Remove the right side rear engine block coolant drain hole plug (146) with washer (145).

    4. Object Number: 2142312 Size: SH
  4. Disconnect the engine oil cooler hose/pipe (1) in order to drain coolant from the left side of block.