# Service campaign N252517721

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 campaign
- NHTSA id: 11021115
- Published by NHTSA: 2025\-07\-31
- Manufacturer's number: N252517721
- Manufacturer's date: 2025\-07\-31
- Campaign id or software version: N252517721
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Service Update. Certain vehicles listed above may not have had the production released software at launch. Dealers will reprogram the radio.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11021115-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11021115-9999.pdf)

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

## Vehicles listed

- 2026 BUICK ENCLAVE
- 2026 CHEVROLET TRAVERSE
- 2026 GMC ACADIA

JSON: [/v1/bulletins/11021115](/v1/bulletins/11021115)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20campaign%20N252517721&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11021115&vehicle=Service%20campaign%20N252517721)