# Service bulletin PIC5781A

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: 10112373
- Published by NHTSA: 2017\-08\-15
- Manufacturer's number: PIC5781A
- Manufacturer's date: 2013\-11\-25
- NHTSA component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:DRUM; SERVICE BRAKES, AIR:DRUM:DRUM; SERVICE BRAKES, AIR:DRUM:SHOES/LININGS; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS

## NHTSA's summary

This Preliminary Information communication provides information to the technician about vehicles that have a rotational noise coming from the rear of the vehicle during brake apply. Technician will need to replace both brake drums and brake shoes.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10112373-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10112373-0001.pdf)

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

## Components

Brakes, Brake drums and shoes

## Vehicles listed

- 2012 to 2013 CHEVROLET SONIC

## Other bulletins for the same vehicles and component

- [PIC\-5781\-A](/bulletins/10054212.md), 2014-01-03, Service bulletin: SERVICE BRAKES, AIR:DRUM:SHOES/LININGS. CHEVROLET: ROTATIONAL NOISE COMING FROM REAR OF VEHICLE WHEN BRAKING, IN REAR DRUM BRAKE AREA AND NEED TO REPLACE BOTH REAR BRAKE DRUM AND SHOES ON BOTH SIDES. MODEL 2012\-2013 SONIC. \*PE

JSON: [/v1/bulletins/10112373](/v1/bulletins/10112373)

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