# Service bulletin 21NA177

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: 10214227
- Published by NHTSA: 2022\-06\-21
- Manufacturer's number: 21NA177
- Manufacturer's date: 2022\-02\-03
- NHTSA component: STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING

## NHTSA's summary

This service bulletin provides repair information to correct a customer concern of Service Power Steering DIC Message, DTC C0051 58 \- Steering Wheel Angle Sensor Error Set.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10214227-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10214227-9999.pdf)

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

## Components

Steering, Power steering

## Trouble codes named

C0051

## Vehicles listed

- 2020 to 2022 BUICK ENCORE GX
- 2021 to 2022 CHEVROLET TRAILBLAZER

JSON: [/v1/bulletins/10214227](/v1/bulletins/10214227)

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