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Buick TSB #PIC6340A

2019 Buick Regal

TSB Document:

MC-10162121-9999.pdf

Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Summary: This Preliminary information communicates information to not replace any parts for Favorites unavailable message intermittently. This PI will be deleted and a bulletin created when new software is available.Â

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Date Published: JUN 12, 2019
NHTSA TSB #: 10162121

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