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Service bulletin PIC5734A

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10112467
Published by NHTSA2017-08-15
Manufacturer's numberPIC5734A
Manufacturer's date2012-10-12
NHTSA componentEQUIPMENT:ELECTRICAL; SERVICE BRAKES, ELECTRIC

NHTSA's summary

This Preliminary Information communication provides information to the technician about vehicles that have a drumming/ ringing like noise after depressing the brake pedal or a pulsation felt through the brake pedal while sitting still with your foot slightly depressing the brake pedal. Technician will need to reprogram the Electronic Brake Control Module with the latest calibration in Tis-2-Web.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Equipment and accessories

Vehicles listed
CHEVROLET VOLT2011, 2012, 2013

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20134602013-12-20. Accessories
13V2710002013-06-27. SERVICE BRAKES; ELECTRONIC STABILITY CONTROL (ESC)

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
21-NA-0432025-02-12. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
21-NA-0432024-12-10. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
PI0572B2024-05-06. Service bulletin. Information on COAX Repair Kit Availability.
PI0693C2024-04-29. Service bulletin. Unable to Access MP3 Files on CD, Bluetooth Connectivity, No Audio After a Bluetooth CALL.
20-NA-1322024-04-23. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
17-NA-0522024-04-23. Service bulletin. This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.
PIP5596A2024-04-15. Service bulletin. This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
PIC5925A2024-04-08. Service bulletin. OnStar Locks Up When Virtual Advisor Is Enabled.
PIC59252024-04-08. Service bulletin. OnStar Locks Up When Virtual Advisor Is Enabled.
PIC5920D2024-04-08. Service bulletin. Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6