Home/Torque Specs/Buick/Lucerne/2006-2011 3.8L V6/Exhaust Pipe - Front Section

2006-2011 Buick Lucerne Exhaust Pipe - Front Section Torque Specs

3.8L V6

Applies to 2006, 2007, 2008, 2009, 2010, and 2011 Buick Lucerne

Labor Time:1.5 hours

🔧 Torque Values5 specifications

Component	lb-ft	Nm	Notes
⚠️ Flange Bolts	40	54	Apply anti-seize
Hanger Bolts	17	23	—
Heat Shield Bolts	12	16	—
⚠️ Manifold Nuts	29	39	Apply anti-seize
⚠️ O2 Sensor	40	54	Apply anti-seize to threads

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

⚠️ Some critical specs are estimated. Please verify sequence.

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Exhaust Pipe - Front Section Torque Specs on Other Vehicles

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2011-2016 6.7L V8 Power Stroke Diesel

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2016-2023 2.0L Turbo I4

Mitsubishi Eclipse GSX

1995-1999 2.0L Turbo I4

Common Questions

What is the torque spec for exhaust pipe - front section on a 2006-2011 Buick Lucerne?

The primary torque specification for exhaust pipe - front section on a 2006-2011 Buick Lucerne is 54 Nm (40 lb-ft). Note: Apply anti-seize

How many torque specs are there for Buick Lucerne exhaust pipe - front section?

There are 5 torque specifications for exhaust pipe - front section on the 2006-2011 Buick Lucerne 3.8L V6, covering all related fasteners and components.

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