# Service bulletin PIC5520H

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: 10246941
- Published by NHTSA: 2023\-12\-11
- Manufacturer's number: PIC5520H
- Manufacturer's date: 2013\-05\-01
- NHTSA component: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT; ELECTRICAL SYSTEM

## NHTSA's summary

eAssist Generator Control And Battery Module Exchange Process And Order Instructions.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10246941-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10246941-9999.pdf)

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

## Components

Electrical system, Hybrid and electric drive, High\-voltage battery

## Vehicles listed

- 2012 to 2013 BUICK LACROSSE
- 2012 to 2013 BUICK REGAL
- 2013 CHEVROLET MALIBU

## Other bulletins for the same vehicles and component

- [PIC5520G](/bulletins/10112980.md), 2017-08-15, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This Preliminary Information communication advises the technician that the Drive Motor Generator Battery Module and Drive Motor Generator Battery Sections for the 2012 \- 2013 Buick LaCrosse, Buick Regal, and 2012 \- 2013 Chevrolet Malibu ECO with eAssist are being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

JSON: [/v1/bulletins/10246941](/v1/bulletins/10246941)

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