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January 22, 2018 Service bulletin

This technical bulletin provides a procedure to perform an alignment to the rear hub assembly by adding...

Buick technical service bulletin 18NA021 for 2016-2018 Buick Cascada.

Bulletin number
18NA021
Component
Suspension
Summary
This technical bulletin provides a procedure to perform an alignment to the rear hub assembly by adding shims between the hub and knuckle.

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