Brightdrop EV600 2011–2025 — technical service bulletin
Bulletin 18-NA-180 · NHTSA communication 11011896 · issued Nov 21, 2024
Technical service bulletin
communication type
Fuel/propulsion System
component
2011–2025
model years
60
vehicle entries
Official summary
This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
Vehicles covered
- 2022 Brightdrop EV600
- 2024 Brightdrop Zevo 400
- 2023 Brightdrop Zevo 600
- 2024 Brightdrop Zevo 600
- 2012 Buick Lacrosse
- 2013 Buick Lacrosse
- 2014 Buick Lacrosse
- 2015 Buick Lacrosse
- 2016 Buick Lacrosse
- 2018 Buick Lacrosse
- 2019 Buick Lacrosse
- 2012 Buick Regal
- 2013 Buick Regal
- 2014 Buick Regal
- 2015 Buick Regal
- 2016 Buick Regal
- 2017 Buick Regal
- 2017 Cadillac CT6
- 2018 Cadillac CT6
- 2014 Cadillac Elr
- 2015 Cadillac Elr
- 2016 Cadillac Elr
- 2025 Cadillac Escalade IQ
- 2023 Cadillac Lyriq
- 2024 Cadillac Lyriq
- 2025 Cadillac Lyriq
- 2024 Chevrolet Blazer EV
- 2025 Chevrolet Blazer EV
- 2022 Chevrolet Bolt Euv
- 2023 Chevrolet Bolt Euv
- 2017 Chevrolet Bolt EV
- 2018 Chevrolet Bolt EV
- 2019 Chevrolet Bolt EV
- 2020 Chevrolet Bolt EV
- 2021 Chevrolet Bolt EV
- 2022 Chevrolet Bolt EV
- 2023 Chevrolet Bolt EV
- 2025 Chevrolet Brightdrop 400
- 2024 Chevrolet Corvette E-Ray
- 2024 Chevrolet Equinox EV
- 2025 Chevrolet Equinox EV
- 2014 Chevrolet Impala
- 2013 Chevrolet Malibu Eco
- 2014 Chevrolet Malibu Eco
- 2016 Chevrolet Malibu Hybrid
- 2017 Chevrolet Malibu Hybrid
- 2018 Chevrolet Malibu Hybrid
- 2019 Chevrolet Malibu Hybrid
- 2016 Chevrolet Silverado 1500
- 2017 Chevrolet Silverado 1500
- 2018 Chevrolet Silverado 1500
- 2024 Chevrolet Silverado EV
- 2025 Chevrolet Silverado EV
- 2014 Chevrolet Spark EV
- 2015 Chevrolet Spark EV
- 2016 Chevrolet Spark EV
- 2011 Chevrolet Volt
- 2012 Chevrolet Volt
- 2013 Chevrolet Volt
- 2014 Chevrolet Volt
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.