BMW 328D 2013–2017 — technical service bulletin
Bulletin B510216 · NHTSA communication 10151363 · issued Jun 1, 2016
Technical service bulletin
communication type
Structure
component
2013–2017
model years
9
vehicle entries
Official summary
RATTLE OR SCRAPING NOISE IN ROOF LINER. A scraping or groaning noise can be heard from the left or right side of the headliner from the A, B or C-pillar. The head air bag fabric may rub on the headliner.
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.