2010-2016 Buick LaCrosse Front Pipe Torque Specs

3.6L V6

Applies to 2010, 2011, 2012, 2013, 2014, 2015, and 2016 Buick LaCrosse

Labor Time:1.5 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	12	9	—
⚠️ Flange Bolts	54	40	Apply anti-seize
Hanger Bolts	23	17	—
Heat Shield Bolts	16	12	—
⚠️ Manifold Nuts	39	29	Apply anti-seize
Mounting Bolts	31	23	—
⚠️ O2 Sensor	54	40	Apply anti-seize to threads

The primary torque specification for front pipe on a 2010-2016 Buick LaCrosse is 12 Nm (9 lb-ft).

There are 7 torque specifications for front pipe on the 2010-2016 Buick LaCrosse 3.6L V6, covering all related fasteners and components.