Infiniti Q50 2014 — technical service bulletin
Bulletin ITB14019 · NHTSA communication 10192351 · issued Apr 25, 2014
Technical service bulletin
communication type
Steering
component
2014
model years
2
vehicle entries
Official summary
IF YOU CONFIRM: While driving, the Vehicle Dynamic Control (VDC) activates when conditions do not call for VDC activation (VDC activation is not needed). ACTION: 1. Check F/B ANGLE 2 in EPS/DAST3. 2. If needed, perform Calibration and Confirmation Procedure. See this bulletin for further detail.
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.