BMW i3 2014–2017 — technical service bulletin
Bulletin B614117 · NHTSA communication 10136730 · issued Dec 1, 2017
Technical service bulletin
communication type
Electrical System
component
2014–2017
model years
4
vehicle entries
Official summary
END OF SERVICE (EOS) TEST FAILS: After repairing the high-voltage battery, the EoS (End of Service) test fails.
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.