Rear Caster and Camber Adjustment
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
The rear caster and camber is not adjustable. If the rear caster and camber angle is not within specifications, inspect for suspension support misalignment or rear suspension damage. Replace any damaged suspension components as necessary.