GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 LaCrosse 🢒 Engine 🢒 Engine Mechanical - 3.6L 🢒 Engine Coolant Thermostat Housing Removal

    Object Number: 1412150 Size: SH
  1. Remove the heater inlet/outlet pipe assembly bolts.
  2. Remove the heater inlet/outlet pipe assembly.

    3. Object Number: 1412151 Size: SH
  3. Remove and discard the heater inlet/outlet pipe gasket and O-ring.

    4. Object Number: 1412152 Size: SH
  4. Remove the thermostat housing bolts.
  5. Remove the thermostat housing.

    6. Object Number: 1412155 Size: SH
  6. Remove and discard the thermostat housing gasket.