# Service bulletin PIT6331

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: 11014050
- Published by NHTSA: 2025\-02\-10
- Manufacturer's number: PIT6331
- Manufacturer's date: 2025\-02\-05
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This Preliminary information communicates an issue with Supercruise where the vehicle may not stay centered in the lane at times due to a software amonaly.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014050-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014050-9999.pdf)

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

## Vehicles listed

- 2025 CHEVROLET SILVERADO EV
- 2025 GMC SIERRA EV

JSON: [/v1/bulletins/11014050](/v1/bulletins/11014050)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIT6331&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11014050&vehicle=Service%20bulletin%20PIT6331)