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Buick TSB #PIT5822

2021 Buick Envision

TSB Document:

MC-10190395-9999.pdf

Affected Component: ELECTRICAL SYSTEM

Summary: This preliminary information addresses a potential issue where the battery may become discharged if vehicle battery is disconnectedÂ before the Transmission Module has gone to sleep.Â

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Date Published: MAR 09, 2021
NHTSA TSB #: 10190395

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