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Home/Torque Specs/Buick/Lucerne/2006-2011 3.8L V6/Thermostat

Thermostat Torque Specifications

2006-2011 Buick Lucerne 3.8L V6

Labor Time:1 hours

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🔧 Torque Values8 specifications

Component	lb-ft	Nm	Notes
Bleed Screw	6	8	Open during fill
Coolant Hose Clamps	3	4	—
Drain Petcock	6	8	Hand tight
Fan Bolts	9	12	—
Hose Clamps	3	4	Do not overtighten
⚠️ Housing Bolts	12	16	—
⚠️ Pump Bolts	21	28	Torque in sequence
⚠️ Thermostat Housing Bolts	11	15	Clean mating surfaces

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

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Common Questions

What is the torque spec for thermostat on a 2006-2011 Buick Lucerne?

The primary torque specification for thermostat on a 2006-2011 Buick Lucerne is 8 Nm (6 lb-ft). Note: Open during fill

How many torque specs are there for Buick Lucerne thermostat?

There are 8 torque specifications for thermostat on the 2006-2011 Buick Lucerne 3.8L V6, covering all related fasteners and components.

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