Infiniti Q50 2017–2020 — technical service bulletin

Bulletin ITB20-029 · NHTSA communication 10185380 · issued Dec 22, 2020

Technical service bulletin

communication type

Equipment

component

2017–2020

model years

vehicle entries

Official summary

2017-2020 Q50; STEERING FEELS LIGHT OR SENSITIVE IF YOU CONFIRM The client states the steering feels light or sensitive AND There are no EPS DTCs stored. ACTION 1. Confirm the current power steering control module part number. 2. Reprogram the power steering control module, if applicable.

Vehicles covered

2017 Infiniti Q50
2018 Infiniti Q50
2019 Infiniti Q50
2020 Infiniti Q50

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.