Infiniti QX56 2012 — technical service bulletin
Bulletin ITB12-043a · NHTSA communication 10185403 · issued Dec 15, 2020
Technical service bulletin
communication type
Electrical System
component
2012
model years
1
vehicle entries
Official summary
2012 QX56; DOOR REQUEST SWITCH INOPERABLE AND NO START AT PDI This bulletin is no longer active. Please discard previous versions of ITB12-043.
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.