# Service bulletin PIT6248B

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: 11025576
- Published by NHTSA: 2025\-11\-17
- Manufacturer's number: PIT6248B
- Manufacturer's date: 2025\-11\-11
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to reset the radio at this time. The PI will be updated or replaced with TSB once a determination has been made.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11025576-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11025576-9999.pdf)

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

## Vehicles listed

- 2024 BUICK ENVISION
- 2023 to 2025 CADILLAC LYRIQ
- 2024 to 2025 CHEVROLET BLAZER EV
- 2023 to 2024 CHEVROLET COLORADO
- 2024 to 2025 CHEVROLET EQUINOX EV
- 2024 CHEVROLET SILVERADO EV
- 2023 to 2024 GMC CANYON
- 2024 GMC SIERRA EV

JSON: [/v1/bulletins/11025576](/v1/bulletins/11025576)

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