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April 23, 2021 Service bulletin

This informational bulletin provides information to provide dealership personal the guidelines for...

Chevrolet technical service bulletin 21NA065 for 2021 Chevrolet Trailblazer and 2020-2021 Buick Encore GX.

Bulletin number
21NA065
Component
Vehicle speed control
Summary
This informational bulletin provides information to provide dealership personal the guidelines for determining warranty or non-warranty for side door window glass replacement due to scratches to avoid unnecessary debit.

Owners of these vehicles have filed 14 complaints in the acceleration category.

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