Buick Lacrosse 2011–2023 — technical service bulletin
Bulletin 18-NA-236 · NHTSA communication 11000361 · issued May 3, 2024
Technical service bulletin
communication type
Fuel/propulsion System
component
2011–2023
model years
47
vehicle entries
Official summary
This bulletin provides information for dealers/technicians on the Lithium-Ion battery section and small pack exchange procedure.
Vehicles covered
- 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
- 2014 Cadillac Elr
- 2015 Cadillac Elr
- 2016 Cadillac Elr
- 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
- 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
- 2011 Chevrolet Volt
- 2012 Chevrolet Volt
- 2013 Chevrolet Volt
- 2014 Chevrolet Volt
- 2015 Chevrolet Volt
- 2016 Chevrolet Volt
- 2017 Chevrolet Volt
- 2018 Chevrolet Volt
- 2019 Chevrolet Volt
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
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.