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December 21, 2023 Service bulletin

Exterior lighting

Chevrolet technical service bulletin PIT5673A for 2019-2023 Chevrolet Blazer, 2017-2023 GMC Acadia and 2018-2023 Chevrolet Traverse and others.

Bulletin number
PIT5673A
Component
Exterior lighting
Summary
This Preliminary information communicates information for Intellibeam headlamp inoperative and to inspect the low speed data line.

Owners of these vehicles have filed 97 complaints in the lights category.

Vehicles covered

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