# Service bulletin PIT5971B

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: 10236130
- Published by NHTSA: 2023\-05\-15
- Manufacturer's number: PIT5971B
- Manufacturer's date: 2023\-04\-03
- NHTSA component: COMMUNICATION: AUTO CRASH NOTIFICATION

## NHTSA's summary

This Preliminary information communicates to the technician that GM is aware of this concern with audio loss and the OnStar LED being red. GM is working on a solution to correct this customers concern.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10236130-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10236130-9999.pdf)

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

## Vehicles listed

- 2022 to 2023 BUICK ENCLAVE
- 2021 to 2023 BUICK ENCORE GX
- 2021 to 2023 BUICK ENVISION
- 2021 to 2023 CADILLAC CT4
- 2021 to 2023 CADILLAC CT5
- 2021 to 2023 CADILLAC XT4
- 2021 to 2023 CADILLAC XT5
- 2021 to 2023 CADILLAC XT6
- 2021 to 2023 CHEVROLET BLAZER
- 2021 to 2023 CHEVROLET CAMARO
- 2021 to 2023 CHEVROLET CORVETTE
- 2022 to 2023 CHEVROLET EQUINOX
- 2021 to 2023 CHEVROLET MALIBU
- 2021 to 2023 CHEVROLET SILVERADO 1500
- 2022 to 2023 CHEVROLET SILVERADO 2500
- 2022 to 2023 CHEVROLET SILVERADO 3500
- 2021 to 2023 CHEVROLET SUBURBAN
- 2021 to 2023 CHEVROLET TRAILBLAZER
- 2022 to 2023 CHEVROLET TRAVERSE
- 2021 to 2023 GMC ACADIA
- 2022 to 2023 GMC HUMMER EV PICKUP
- 2021 to 2023 GMC SIERRA 1500
- 2022 to 2023 GMC SIERRA 2500
- 2022 to 2023 GMC SIERRA 3500
- 2023 GMC TERRAIN
- 2022 GMC TERRAIN NA
- 2021 to 2023 GMC YUKON XL

JSON: [/v1/bulletins/10236130](/v1/bulletins/10236130)

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