BMW i3 2014–2018 — technical service bulletin
Bulletin B321119 · NHTSA communication 10167995 · issued Oct 1, 2019
Technical service bulletin
communication type
Steering
component
2014–2018
model years
5
vehicle entries
Official summary
SPORADIC REDUCTION OF STEERING ASSISTANCE. The driver notices a reduction of steering assistance sporadically while in certain driving situations. Steering control is never lost when the reduction of assistance occurs.
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.