# Service bulletin PIC5491H

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10246929
- Published by NHTSA: 2023\-12\-11
- Manufacturer's number: PIC5491H
- Manufacturer's date: 2016\-01\-13
- NHTSA component: POWER TRAIN

## NHTSA's summary

OnStar Will Not Power Up.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10246929-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10246929-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Transmission and driveline

## Vehicles listed

- 2004 to 2009 GMC C SERIES
- 2003 GMC G SERIES
- 2010 to 2011 GMC G VAN BUS
- 2000 to 2002 GMC P SERIES

JSON: [/v1/bulletins/10246929](/v1/bulletins/10246929)

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