2010-2016 Buick LaCrosse Alternator Torque Specs

2.4L I4

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

Labor Time:1.5 hours

Torque Values (6 specifications)

Component	Nm	lb-ft	Notes
⚠️ Alternator Mounting Bolts	47	35	—
⚠️ Alternator Pivot Bolt	47	35	—
⚠️ Battery Cable Nut	14	10	Disconnect battery first
⚠️ Ground Bolt	14	10	—
⚠️ Mounting Bolts	34	25	—
⚠️ Tensioner Bolt	24	18	—

The primary torque specification for alternator on a 2010-2016 Buick LaCrosse is 47 Nm (35 lb-ft).

There are 6 torque specifications for alternator on the 2010-2016 Buick LaCrosse 2.4L I4, covering all related fasteners and components.