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Wiring diagrams Section: Wheel Alignment

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Buick Wheel Alignment Specifications Buick LaCrosse II

Wheel Alignment

ALLURE

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	3.35	4.1	4.85
Right Front Caster (°)	3.35	4.1	4.85
Left Front Camber (°)	1.1	0.35	0.4
Right Front Camber (°)	1.1	0.35	0.4
Front Toe (°)	0	0.2	0.4
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	1.65	0.9	0.15
Right Rear Camber (°)	1.65	0.9	0.15
Rear Toe (°)	0.1	0.1	0.3
Thrust Angle	0.3	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

ALLURE GNA Base Suspension

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	5.25	6	6.75
Right Front Caster (°)	5.25	6	6.75
Left Front Camber (°)	1.1	0.35	0.4
Right Front Camber (°)	1.1	0.35	0.4
Front Toe (°)	0	0.2	0.4
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	1.65	0.9	0.15
Right Rear Camber (°)	1.65	0.9	0.15
Rear Toe (°)	0.1	0.1	0.3
Thrust Angle	0.3	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

ALLURE GNB Performance Suspension

ENCLAVE

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	3.9	4.65	5.4
Right Front Caster (°)	3.9	4.65	5.4
Left Front Camber (°)	1.65	0.9	0.15
Right Front Camber (°)	1.65	0.9	0.15
Front Toe (°)	0.2	0	0.2
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	1.6	0.85	0.1
Right Rear Camber (°)	1.6	0.85	0.1
Rear Toe (°)	0.1	0.1	0.3
Thrust Angle	0.2	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

ENCLAVE All Models except 17" Tire

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	3.9	4.65	5.4
Right Front Caster (°)	3.9	4.65	5.4
Left Front Camber (°)	1.65	0.9	0.15
Right Front Camber (°)	1.65	0.9	0.15
Front Toe (°)	0.2	0	0.2
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	1.6	0.85	0.1
Right Rear Camber (°)	1.6	0.85	0.1
Rear Toe (°)	0.2	0	0.2
Thrust Angle	0.2	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

ENCLAVE w/QPR 17" Tire

LaCROSSE

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	3.35	4.1	4.85
Right Front Caster (°)	3.35	4.1	4.85
Left Front Camber (°)	1.1	0.35	0.4
Right Front Camber (°)	1.1	0.35	0.4
Front Toe (°)	0	0.2	0.4
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	1.65	0.9	0.15
Right Rear Camber (°)	1.65	0.9	0.15
Rear Toe (°)	0.1	0.1	0.3
Thrust Angle	0.3	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

LaCROSSE GNA Base Suspension

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	5.25	6	6.75
Right Front Caster (°)	5.25	6	6.75
Left Front Camber (°)	1.1	0.35	0.4
Right Front Camber (°)	1.1	0.35	0.4
Front Toe (°)	0	0.2	0.4
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	1.65	0.9	0.15
Right Rear Camber (°)	1.65	0.9	0.15
Rear Toe (°)	0.1	0.1	0.3
Thrust Angle	0.3	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

LaCROSSE GNB Performance Suspension

REGAL

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	3	3.8	4.6
Right Front Caster (°)	3	3.8	4.6
Left Front Camber (°)	1.2	0.4	0.4
Right Front Camber (°)	1.2	0.4	0.4
Front Toe (°)	0	0.2	0.4
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	1.6	0.8	0
Right Rear Camber (°)	1.6	0.8	0
Rear Toe (°)	0.1	0.1	0.3
Thrust Angle	0.3	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

REGAL GNA Base Suspension

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	5.2	6	6.8
Right Front Caster (°)	5.2	6	6.8
Left Front Camber (°)	1.2	0.4	0.4
Right Front Camber (°)	1.2	0.4	0.4
Front Toe (°)	0	0.2	0.4
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	1.6	0.8	0
Right Rear Camber (°)	1.6	0.8	0
Rear Toe (°)	0.1	0.1	0.3
Thrust Angle	0.3	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

REGAL GNB Performance Suspension

VERANO

Measurement	Minimum	Preferred	Maximum
Left Front Caster (°)	3.65	4.4	5.15
Right Front Caster (°)	3.65	4.4	5.15
Left Front Camber (°)	1.15	0.4	0.35
Right Front Camber (°)	1.15	0.4	0.35
Front Toe (°)	0.1	0.1	0.3
Left SAI (°)	0	0	0
Right SAI (°)	0	0	0
Left Rear Camber (°)	2.2	1.45	0.7
Right Rear Camber (°)	2.2	1.45	0.7
Rear Toe (°)	0.25	0.15	0.55
Thrust Angle	0.3	0	0
Left Toe Out, Inward (°)	0	0	0
Right Toe Out, Inward (°)	0	0	0
Left Toe Out, Outward (°)	0	0	0
Right Toe Out, Outward (°)	0	0	0
Left Max Turn, Inward (°)	0	0	0
Right Max Turn, Inward (°)	0	0	0
Left Max Turn, Outward (°)	0	0	0
Right Max Turn, Outward (°)	0

VERANO