# Service bulletin PIT6413

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: 11020964
- Published by NHTSA: 2025\-07\-30
- Manufacturer's number: PIT6413
- Manufacturer's date: 2025\-07\-25
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This preliminary information is for technicians that will have this message after USB updating the radio. The repair should not involve replacing a module as pressing the reset button will correct this issue.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11020964-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11020964-9999.pdf)

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

## Vehicles listed

- 2025 to 2026 BUICK ENCLAVE
- 2025 CADILLAC ESCALADE
- 2025 CADILLAC ESCALADE ESV
- 2026 CADILLAC ESCALADE ESV IQ
- 2023 to 2026 CADILLAC LYRIQ
- 2026 CADILLAC OPTIQ
- 2026 CADILLAC VISTIQ
- 2024 to 2025 CHEVROLET BLAZER EV
- 2024 to 2025 CHEVROLET COLORADO
- 2025 CHEVROLET EQUINOX
- 2024 to 2025 CHEVROLET EQUINOX EV
- 2024 to 2025 CHEVROLET SILVERADO EV
- 2024 to 2025 CHEVROLET TRAVERSE
- 2024 to 2025 GMC ACADIA
- 2024 to 2025 GMC CANYON
- 2024 to 2025 GMC SIERRA EV
- 2025 to 2026 GMC TERRAIN
- 2025 GMC YUKON
- 2025 GMC YUKON XL

JSON: [/v1/bulletins/11020964](/v1/bulletins/11020964)

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