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November 2, 2023 Service bulletin

This informational bulletin provides information on dark spots in the headlamp pattern when the vehicle is...

Chevrolet technical service bulletin 23-NA-086 for 2023-2024 Chevrolet Blazer, 2021-2024 Chevrolet Trailblazer and 2022-2024 Chevrolet Traverse and others.

Bulletin number
23-NA-086
Component
Equipment
Summary
This informational bulletin provides information on dark spots in the headlamp pattern when the vehicle is pulled up to a wall or garage.

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