1990-1993 Pontiac LeMans Leaf Spring Torque Specs

1.6L I4

Applies to 1990, 1991, 1992, and 1993 Pontiac LeMans

Labor Time:2 hours

🔧 Torque Values5 specifications

Component	lb-ft	Nm	Notes
⚠️ Ball Joint Nut	62	84	—
⚠️ Control Arm Bolts	90	122	—
Mounting Bolts	19	26	—
⚠️ Strut Bolts	81	109	—
⚠️ Wheel Lug Nuts	95	129	—

⚠️ = 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 leaf spring on a 1990-1993 Pontiac LeMans is 84 Nm (62 lb-ft).

There are 5 torque specifications for leaf spring on the 1990-1993 Pontiac LeMans 1.6L I4, covering all related fasteners and components.