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
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
| BUICK ENCLAVE | 2022, 2023 |
|---|---|
| BUICK ENCORE GX | 2021, 2022, 2023 |
| BUICK ENVISION | 2021, 2022, 2023 |
| CADILLAC CT4 | 2021, 2022, 2023 |
| CADILLAC CT5 | 2021, 2022, 2023 |
| CADILLAC XT4 | 2021, 2022, 2023 |
| CADILLAC XT5 | 2021, 2022, 2023 |
| CADILLAC XT6 | 2021, 2022, 2023 |
| CHEVROLET BLAZER | 2021, 2022, 2023 |
| CHEVROLET CAMARO | 2021, 2022, 2023 |
| CHEVROLET CORVETTE | 2021, 2022, 2023 |
| CHEVROLET EQUINOX | 2022, 2023 |
| CHEVROLET MALIBU | 2021, 2022, 2023 |
| CHEVROLET SILVERADO 1500 | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2021, 2022, 2023 |
| CHEVROLET TRAILBLAZER | 2021, 2022, 2023 |
| CHEVROLET TRAVERSE | 2022, 2023 |
| GMC ACADIA | 2021, 2022, 2023 |
| GMC HUMMER EV PICKUP | 2022, 2023 |
| GMC SIERRA 1500 | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| GMC TERRAIN | 2023 |
| GMC TERRAIN NA | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL | 2021, 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.