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December 18, 2018 Service bulletin

This PI informs dealer that if the Sunroof glass is out of time, sunroof glass motor lost synchronization...

Buick technical service bulletin PIC5466B for 2010-2012 Buick Lacrosse.

Bulletin number
PIC5466B
Component
Visibility: sun/moon roof assembly
Summary
This PI informs dealer that if the Sunroof glass is out of time, sunroof glass motor lost synchronization to refer to the data in GDS2 to verify the glass is in the correct position and if not to perform the Sunroof Motor/Actuator Initialization/Teach Process following Document ID: 3752319.

Owners of these vehicles have filed 36 complaints in the visibility category.

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