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Home/Torque Specs/Buick/Lucerne/2007-2007 3.8L V6/Knock Sensor

2007-2007 Buick Lucerne Knock Sensor Torque Specs

3.8L V6

The 2007 Buick Lucerne is equipped with a 3.8L V6 engine. Below you'll find detailed knock sensor torque specifications information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.

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Labor Time:2 hours

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🔧 Torque Values7 specifications

Component	lb-ft	Nm	Notes
Cover Bolts	14	19	—
Electrical Connector Bolts	6	8	—
⚠️ Gasket Bolts	17	23	—
⚠️ Gasket Surface Bolts	17	23	Clean mating surfaces
⚠️ Mounting Bolts	40	54	—
Sensor Bolts	9	12	—
Sensor Mounting Bolts	9	12	—

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

⚠️ Some critical specs are estimated. Please verify sequence.

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Knock Sensor Torque Specs on Other Vehicles

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1999-1999 3.0L V6

Common Questions

What is the torque spec for knock sensor on a 2007-2007 Buick Lucerne?

The primary torque specification for knock sensor on a 2007-2007 Buick Lucerne is 19 Nm (14 lb-ft).

How many torque specs are there for Buick Lucerne knock sensor?

There are 7 torque specifications for knock sensor on the 2007-2007 Buick Lucerne 3.8L V6, covering all related fasteners and components.

Last updated: March 2026

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