# Service bulletin PIE0678A

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: 10215778
- Published by NHTSA: 2022\-07\-18
- Manufacturer's number: PIE0678A
- Manufacturer's date: 2022\-02\-01
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Engineering Information.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10215778-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10215778-9999.pdf)

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

## Vehicles listed

- 2021 CADILLAC ESCALADE
- 2021 CADILLAC ESCALADE ESV
- 2021 CADILLAC ESCALADE NA
- 2020 CHEVROLET SILVERADO 1500
- 2021 CHEVROLET SUBURBAN
- 2021 CHEVROLET TAHOE
- 2021 GMC SIERRA 1500
- 2021 GMC YUKON XL

JSON: [/v1/bulletins/10215778](/v1/bulletins/10215778)

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