BMW i3 2014–2018 — technical service bulletin
Bulletin B122916 · NHTSA communication 10150962 · issued Jan 1, 2017
Technical service bulletin
communication type
Fuel System, Gasoline
component
2014–2018
model years
5
vehicle entries
Official summary
?SERVICE ENGINE SOON (MIL) light comes on. Replace oxygen sensor before catalytic converter and injectors.
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.