GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Opel
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2009
🢒
Insignia NB (Global Epsilon)
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Engine
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Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L
🢒 Engine Coolant Thermostat Housing Removal
Remove the engine coolant thermostat housing bolts (1).
Remove the engine coolant thermostat housing (2).
Remove the engine coolant thermostat housing gasket (3).