Infiniti Q50 2015–2016 — technical service bulletin
Bulletin ITB17-059 · NHTSA communication 10127443 · issued Dec 8, 2017
Technical service bulletin
communication type
Seats
component
2015–2016
model years
4
vehicle entries
Official summary
2015 ? 2016 Q50 AND Q50 HYBRID; FRONT SEAT VIBRATION IF YOU CONFIRM There is a rattle or vibration in the front driver or passenger seat when driving. ACTION Replace the front seat rail nuts with the new ones listed in the PARTS INFORMATION section of this bulletin.
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.