GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 TrailBlazer - 2WD 🢒 Engine 🢒 Engine Mechanical - 4.2L 🢒 Oil Pan Removal

    Object Number: 637716 Size: SH

    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.

  1. Remove the oil level sensor.
  2. Remove the oil pan bolts and nuts.
  3. Install two of the oil pan bolts into the threaded holes (jack bolts) to break the seal of oil pan (1).
  4. Remove the oil pan.