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GMC TSB #DOR-D8C4T-03
2018 GMC Sierra 3500
TSB Document:
Affected Component: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
- Summary
- This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causing the activation of the pinch point threshold prematurely. The window will stay open when it should have closed.
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