# 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.

- Type: Service bulletin
- NHTSA id: 10158816
- Published by NHTSA: 2019\-04\-22
- Manufacturer's number: 18NA180
- Manufacturer's date: 2019\-03\-20
- NHTSA component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

## NHTSA's summary

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

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158816-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158816-9999.pdf)

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

## Components

Electrical system, 12\-volt battery

## Vehicles listed

- 2012 to 2016 BUICK LACROSSE
- 2018 to 2019 BUICK LACROSSE
- 2012 to 2017 BUICK REGAL
- 2019 CADILLAC CT6
- 2017 to 2018 CADILLAC CT6 PLUG\-IN HYBRID
- 2014 to 2016 CADILLAC ELR
- 2017 to 2019 CHEVROLET BOLT EV
- 2014 CHEVROLET IMPALA
- 2013 to 2014 CHEVROLET MALIBU
- 2016 to 2018 CHEVROLET MALIBU
- 2017 CHEVROLET SILVERADO
- 2016 CHEVROLET SILVERADO 2500
- 2018 to 2019 CHEVROLET SILVERADO 2500
- 2019 CHEVROLET SILVERADO 4500
- 2014 to 2016 CHEVROLET SPARK EV
- 2011 to 2013 CHEVROLET VOLT
- 2015 to 2019 CHEVROLET VOLT
- 2017 GMC SIERRA
- 2019 GMC SIERRA 1500
- 2016 GMC SIERRA 2500
- 2018 GMC SIERRA 2500
- 2019 GMC SIERRA 3500

## Recalls for the same vehicles and component

- [19V888000](/recalls/nhtsa/19V888000.md), 2019-12-12: ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

## Other bulletins for the same vehicles and component

- [20\-NA\-132](/bulletins/10252774.md), 2024-04-05, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- [PIT5074H](/bulletins/10247061.md), 2023-12-11, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. J\-35616\-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
- [PIT5074G](/bulletins/10247060.md), 2023-12-11, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Terminal Test Probe And Replacement Terminal.
- [1408117001a](/bulletins/10246506.md), 2023-12-11, Service bulletin: ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES; UNKNOWN OR OTHER. Unable to Clear BCM DTCs After Completing Repair
- [12238D](/bulletins/10245861.md), 2023-12-04, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. Loss of Battery Charge ? Inspect Generator Control Module
- [12238C](/bulletins/10245860.md), 2023-12-04, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Loss of Battery Charge ? Inspect Generator Control Module
- [12238B](/bulletins/10245859.md), 2023-12-04, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. Loss of Battery Charge ? Inspect Generator Control Module
- [12238](/bulletins/10245857.md), 2023-12-04, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Loss of Battery Charge ? Inspect Generator Control Module
- [22\-NA\-119](/bulletins/10217072.md), 2022-08-03, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. The service bulletin provides warranty information on High Voltage Battery Safety Recall Replacement Parts.
- [20NA132](/bulletins/10205059.md), 2021-12-20, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

JSON: [/v1/bulletins/10158816](/v1/bulletins/10158816)

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