# Service bulletin PIT6328A

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: 11014321
- Published by NHTSA: 2025\-02\-18
- Manufacturer's number: PIT6328A
- Manufacturer's date: 2025\-02\-15
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This Preliminary information communicates to dealership technicians to contact Techline support to data wipe the radio to clear the PIN.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014321-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014321-9999.pdf)

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

## Vehicles listed

- 2022 BUICK ENCLAVE
- 2022 BUICK ENCORE
- 2022 BUICK ENVISION
- 2022 CADILLAC CT4
- 2022 CADILLAC CT5
- 2022 CADILLAC ESCALADE
- 2022 CADILLAC ESCALADE ESV
- 2022 CADILLAC XT4
- 2022 CADILLAC XT5
- 2022 CADILLAC XT6
- 2022 CHEVROLET BLAZER
- 2022 CHEVROLET COLORADO
- 2022 CHEVROLET EQUINOX
- 2022 CHEVROLET EXPRESS 3500
- 2022 CHEVROLET EXPRESS CUTAWAY VAN
- 2022 CHEVROLET MALIBU
- 2022 CHEVROLET SILVERADO 1500
- 2022 CHEVROLET SILVERADO 2500
- 2022 CHEVROLET SILVERADO 3500
- 2022 CHEVROLET SUBURBAN 1500
- 2022 CHEVROLET TAHOE
- 2022 CHEVROLET TRAILBLAZER
- 2022 CHEVROLET TRAVERSE
- 2022 CHEVROLET TRAX
- 2022 GMC ACADIA
- 2022 GMC CANYON
- 2022 GMC SAVANA
- 2022 GMC SAVANA CUTAWAY VAN
- 2022 GMC SIERRA 1500
- 2022 GMC SIERRA 2500
- 2022 GMC SIERRA 3500
- 2022 GMC TERRAIN
- 2022 GMC YUKON
- 2022 GMC YUKON XL

JSON: [/v1/bulletins/11014321](/v1/bulletins/11014321)

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