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May 3, 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 Chevrolet Blazer, 2022-2023 Chevrolet Traverse and 2022-2023 Buick Enclave.

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

Owners of these vehicles have filed 21 complaints in the lights category.

Vehicles covered

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