CTS V6-3.2L VIN N (2003)
Alignment: Service and Repair
Front Wheel Alignment
Front Caster and Camber Adjustment
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Tools Required
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J 45845 Caster and Camber Adjusting Tool
The caster and camber adjustments are made by loosening the lower control arm adjustment bolts and repositioning the lower control arm.
Important: Before adjusting the caster and camber angles, jounce the front bumper 3 times to allow the vehicle to return to normal height.
Measure and adjust the caster and the camber with the vehicle at curb height. The front suspension Z dimension and the rear suspension D dimension
are indicated in Trim Heights.
1. For an accurate reading, do not push or pull on the tires during the alignment process.
2. Determine the caster angle (2, 3).
3. Determine the camber angle (2, 3).