BMW 328I 2013–2017 — technical service bulletin
Bulletin B511416 · NHTSA communication 10151364 · issued Jun 1, 2016
Technical service bulletin
communication type
Equipment
component
2013–2017
model years
11
vehicle entries
Official summary
Rear Spoiler Screw Connection Corroded. The flange nuts for the rear spoiler adjustment may be corroded. Damage to coating of screw connection
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.