GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2008 🢒 LaCrosse 🢒 Suspension 🢒 Tires and Wheels 🢒 Oil Pan Assemble

    Object Number: 1318091 Size: SH
  1. Install a NEW oil suction tube seal onto the oil suction tube. DO NOT reuse the old oil suction tube seal.

    2. Object Number: 1888443 Size: SH
  2. Install the oil suction pipe.

    3. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the oil suction pipe bolts.

    4. Tighten
    Tighten the oil suction pipe bolts to 10 N·m (89 lb in).


    Object Number: 1888442 Size: SH
  4. Install the oil pan scraper.
  5. Install the oil pan scraper bolts.

    6. Tighten
    Tighten the oil pan scraper bolts to 10 N·m (89 lb in).


    Object Number: 1888440 Size: SH
  6. Install the oil pan drain plug and NEW O-ring seal.

    7. Tighten
    Tighten the oil pan drain plug to 20 N·m (15 lb ft).


    Object Number: 1889146 Size: SH
  7. Install the oil level sensor.