Infiniti Q50 2016–2017 — technical service bulletin
Bulletin ITB17-004a · NHTSA communication 10136205 · issued Mar 28, 2018
Technical service bulletin
communication type
Engine
component
2016–2017
model years
3
vehicle entries
Official summary
2016-2017 Q50 AND 2017 Q60; ACCESSORY DRIVE BELT NOISY OR HAS COME OFF This bulletin applies only to vehicles equipped with a V6 Twin Turbo engine. This bulletin has been amended to add 2017 Q50 to the Title, Applied Vehicles, and Applied VIN and Date. No other changes have been made. Please discard previous version of this bulletin.
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.