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January 31, 2020 Service bulletin

This SKU is a Power Window Regulator and Motor Assembly

Chevrolet technical service bulletin DOR-D8C4T-03 for 2015-2020 Chevrolet Silverado 1500, 2015-2020 Chevrolet Tahoe and 2015-2020 GMC Sierra 1500 and others.

Bulletin number
DOR-D8C4T-03
Component
Electrical system
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.

Owners of these vehicles have filed 2,884 complaints in the electrical category.

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