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RecallGazette

Vehicle problems, recalls & safety intelligence

Infiniti Q50 2020–2022technical service bulletin

Bulletin ITB19-042C · NHTSA communication 10211978 · issued Mar 3, 2022

Technical service bulletin
communication type
Electrical System
component
2020–2022
model years
12
vehicle entries

Official summary

AV CONTROL UNIT REPLACEMENT PROCESS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions 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.