Buick TSB #N182200080

2019 Buick LaCrosse

TSB Document:

Affected Component: POWER TRAIN

Summary
N182200080 - Service Update. Certain vehicles may have a condition in which the selectable one-way clutch is not released or is stuck on. The vehicle may have a hesitation or decreased acceleration, the Check Engine Light may appear and DTC P2731 may also set. Dealers will reprogram the transmission control module.

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Date Published
MAR 14, 2019
NHTSA TSB #
10159556
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