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Service bulletin 18NA180

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 id10158816
Published by NHTSA2019-04-22
Manufacturer's number18NA180
Manufacturer's date2019-03-20
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information.

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

Electrical system, 12-volt battery

Vehicles listed
BUICK LACROSSE2012, 2013, 2014, 2015, 2016
BUICK LACROSSE2018, 2019
BUICK REGAL2012, 2013, 2014, 2015, 2016, 2017
CADILLAC CT62019
CADILLAC CT6 PLUG-IN HYBRID2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ELR2014, 2015, 2016
CHEVROLET BOLT EV2017, 2018, 2019
CHEVROLET IMPALA2014
CHEVROLET MALIBU2013, 2014
CHEVROLET MALIBU2016, 2017, 2018
CHEVROLET SILVERADO2017
CHEVROLET SILVERADO 25002016 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002018, 2019 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 45002019 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SPARK EV2014, 2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET VOLT2011, 2012, 2013
CHEVROLET VOLT2015, 2016, 2017, 2018, 2019
GMC SIERRA2017
GMC SIERRA 15002019 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002016 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002018 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 35002019 (the catalog's model; the bulletin names a series or trim of it)

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

Recalls for the same vehicles and component
19V8880002019-12-12. ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

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
20-NA-1322024-04-05. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
PIT5074H2023-12-11. Service bulletin. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
PIT5074G2023-12-11. Service bulletin. Terminal Test Probe And Replacement Terminal.
1408117001a2023-12-11. Service bulletin. Unable to Clear BCM DTCs After Completing Repair
12238D2023-12-04. Service bulletin. Loss of Battery Charge ? Inspect Generator Control Module
12238C2023-12-04. Service bulletin. Loss of Battery Charge ? Inspect Generator Control Module
12238B2023-12-04. Service bulletin. Loss of Battery Charge ? Inspect Generator Control Module
122382023-12-04. Service bulletin. Loss of Battery Charge ? Inspect Generator Control Module
22-NA-1192022-08-03. Service bulletin. The service bulletin provides warranty information on High Voltage Battery Safety Recall Replacement Parts.
20NA1322021-12-20. Service bulletin. This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.