BMW i3 2014–2019 — technical service bulletin
Bulletin B641318 · NHTSA communication 10153647 · issued Jan 1, 2019
Technical service bulletin
communication type
Equipment
component
2014–2019
model years
15
vehicle entries
Official summary
INSUFFICENT AIR COMING FROM VENTS. Air quantity from vents does not chance with blower speed.
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.