Buick TSB #PIP5697E

2018 Buick LaCrosse

TSB Document:

Affected Component: EQUIPMENT:MECHANICAL

Summary
This Preliminary information communicates a possible BCM and/or circuit 5985 concern if DTC P0747 sets during engine shut down when the transmission is in park or neutral when no hydraulic/mechanical transmission concerns are present.

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Date Published
JUL 16, 2020
NHTSA TSB #
10178374
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