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February 14, 2018 Service bulletin

This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or...

Chevrolet technical service bulletin 17NA214 for 2015-2018 Chevrolet Tahoe, 2017 Chevrolet Silverado and 2015-2018 Chevrolet Suburban and others.

Bulletin number
17NA214
Component
Equipment adaptive/mobility
Summary
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible battery drain concern.

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