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August 1, 2019 Service bulletin

Electrical system

Chevrolet technical service bulletin PIC6370 for 2019 Chevrolet Silverado 1500 and 2019 GMC Sierra 1500.

Bulletin number
PIC6370
Component
Electrical system
Summary
This Preliminary information communicates information on intermittent DIC welcome logo flickering or blank for first 2 min when entering the vehicle if the doors were left unlocked. Currently no repair and GM engineering is working on a resolution. This PI will be deleted and a bulletin created once a permanent repair is available.

Owners of these vehicles have filed 287 complaints in the electrical category.

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