Hyundai Accent 2011–2022 — technical service bulletin
Bulletin 23-01-014H-3 · NHTSA communication 10235341 · issued Apr 6, 2023
Technical service bulletin
communication type
Visibility
component
2011–2022
model years
60
vehicle entries
Official summary
Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
Vehicles covered
- 2018 Hyundai Accent
- 2019 Hyundai Accent
- 2020 Hyundai Accent
- 2021 Hyundai Accent
- 2022 Hyundai Accent
- 2017 Hyundai Elantra
- 2018 Hyundai Elantra
- 2019 Hyundai Elantra
- 2020 Hyundai Elantra
- 2021 Hyundai Elantra
- 2022 Hyundai Elantra
- 2018 Hyundai Elantra GT
- 2019 Hyundai Elantra GT
- 2020 Hyundai Elantra GT
- 2018 Hyundai Kona
- 2019 Hyundai Kona
- 2020 Hyundai Kona
- 2021 Hyundai Kona
- 2022 Hyundai Kona
- 2013 Hyundai Santa FE
- 2014 Hyundai Santa FE
- 2015 Hyundai Santa FE
- 2016 Hyundai Santa FE
- 2017 Hyundai Santa FE
- 2018 Hyundai Santa FE
- 2013 Hyundai Santa FE Sport
- 2014 Hyundai Santa FE Sport
- 2015 Hyundai Santa FE Sport
- 2016 Hyundai Santa FE Sport
- 2017 Hyundai Santa FE Sport
- 2018 Hyundai Santa FE Sport
- 2019 Hyundai Santa FE XL
- 2011 Hyundai Sonata
- 2012 Hyundai Sonata
- 2013 Hyundai Sonata
- 2014 Hyundai Sonata
- 2015 Hyundai Sonata
- 2016 Hyundai Sonata
- 2017 Hyundai Sonata
- 2018 Hyundai Sonata
- 2019 Hyundai Sonata
- 2011 Hyundai Tucson
- 2012 Hyundai Tucson
- 2013 Hyundai Tucson
- 2014 Hyundai Tucson
- 2015 Hyundai Tucson
- 2016 Hyundai Tucson
- 2017 Hyundai Tucson
- 2018 Hyundai Tucson
- 2019 Hyundai Tucson
- 2020 Hyundai Tucson
- 2021 Hyundai Tucson
- 2022 Hyundai Tucson
- 2012 Hyundai Veloster
- 2013 Hyundai Veloster
- 2014 Hyundai Veloster
- 2015 Hyundai Veloster
- 2016 Hyundai Veloster
- 2017 Hyundai Veloster
- 2019 Hyundai Veloster
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.