WenmarOpen by Wenmar Pro

Service bulletin PIC5626A

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 id10246966
Published by NHTSA2023-12-11
Manufacturer's numberPIC5626A
Manufacturer's date2013-04-01
NHTSA componentHYBRID PROPULSION SYSTEM

NHTSA's summary

eAssist Service Charging System.

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

Hybrid and electric drive

Vehicles listed
BUICK LACROSSE2012, 2013
BUICK REGAL2012, 2013
CHEVROLET MALIBU2013

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

Other bulletins for the same vehicles and component
PIC5520L2023-12-11. Service bulletin. eAssist Generator Control And Battery Module Exchange Process And Order Instructions.
PIC5520K2023-12-11. Service bulletin. eAssist Generator Control And Battery Module Exchange Process And Order Instructions.
PIC5520J2023-12-11. Service bulletin. eAssist Generator Control And Battery Module Exchange Process And Order Instructions.
PIC5520H2023-12-11. Service bulletin. eAssist Generator Control And Battery Module Exchange Process And Order Instructions.
PIC5520G2023-12-11. Service bulletin. eAssist Generator Control And Battery Module Exchange Process And Order Instructions.
1200890082023-12-04. Service bulletin. High Voltage Battery Section Serviceability - Essential Tool EL-50332
PIC5520G2017-08-15. Service bulletin. 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.
PIP-4920K2013-07-10. Service bulletin. GENERAL MOTORS: TAC PART RESTRICTION FOR THE BAS+ (HYBRID) EASSIST. *KB UPDATED 05/16/2014 *JS