2005-2009 Buick LaCrosse Trunk Latch Torque Specs

3.8L V6

Applies to 2005, 2006, 2007, 2008, and 2009 Buick LaCrosse

Labor Time:0.8 hours

🔧 Torque Values9 specifications

Component	lb-ft	Nm	Notes
Bracket Bolts	17	23	—
Cover Screws	9	12	—
⚠️ Hinge Bolts	23	31	—
Latch Bolts	12	16	—
Mounting Bolts	23	31	—
Panel Bolts	12	16	—
Sensor Bolts	9	12	—
⚠️ Striker Bolts	29	39	—
Trim Clips	2	3	Replace if broken

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

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

2022-2024 GT-Line Dual Motor AWD

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

The primary torque specification for trunk latch on a 2005-2009 Buick LaCrosse is 23 Nm (17 lb-ft).

There are 9 torque specifications for trunk latch on the 2005-2009 Buick LaCrosse 3.8L V6, covering all related fasteners and components.