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Home/Torque Specs/Buick/Lucerne/2006-2011 3.8L V6/Idler Arm

Idler Arm Torque Specifications

2006-2011 Buick Lucerne 3.8L V6

Labor Time:1 hours

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🔧 Torque Values9 specifications

Component	lb-ft	Nm	Notes
⚠️ Coupling Bolt	29	39	—
Cover Screws	9	12	—
Mounting Bolts	23	31	—
⚠️ Power Steering Line Fittings	29	39	Use new O-rings
⚠️ Rack Bolts	86	117	—
⚠️ Rack Mounting Bolts	86	117	—
⚠️ Tie Rod End Nut	46	62	Use new cotter pin
⚠️ Tie Rod Nut	46	62	—
⚠️ Wheel Lug Nuts	115	156	—

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

⚠️ Some critical specs are estimated. Please verify sequence.

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Idler Arm Torque Specs on Other Vehicles

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2011-2016 6.7L V8 Power Stroke Diesel

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2022-2024 GT-Line Dual Motor AWD

Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Common Questions

What is the torque spec for idler arm on a 2006-2011 Buick Lucerne?

The primary torque specification for idler arm on a 2006-2011 Buick Lucerne is 39 Nm (29 lb-ft).

How many torque specs are there for Buick Lucerne idler arm?

There are 9 torque specifications for idler arm on the 2006-2011 Buick Lucerne 3.8L V6, covering all related fasteners and components.

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