Hyundai IONIQ Electric 2017–2019 — technical service bulletin
Bulletin 19-EE-002H · NHTSA communication 10160149 · issued Apr 23, 2019
Technical service bulletin
communication type
Electrical System
component
2017–2019
model years
4
vehicle entries
Official summary
The following summarizes the service procedure for EV battery replacement:
Vehicles covered
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.