Muffler Torque Specifications

2005-2007 Buick Terraza 3.5L V6

Labor Time:1 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
⚠️ Clamp Bolts	60	44	—
⚠️ Flange Bolts	45	33	Apply anti-seize
Hanger Bolts	22	16	—
Heat Shield Bolts	16	12	—
⚠️ Manifold Nuts	39	29	Apply anti-seize
⚠️ O2 Sensor	55	40	—
⚠️ O2 Sensor	54	40	Apply anti-seize to threads

The primary torque specification for muffler on a 2005-2007 Buick Terraza is 60 Nm (44 lb-ft).

There are 7 torque specifications for muffler on the 2005-2007 Buick Terraza 3.5L V6, covering all related fasteners and components.