Infiniti QX56 2011 — technical service bulletin
Bulletin ITB-11-031 · NHTSA communication 10040027 · issued May 25, 2011
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2011
model years
1
vehicle entries
Official summary
Nissan service campaign: see document search button for owner letter. There is a programming enhancement available for the 2011 qx56. *rm updated 8/23/11. *pe
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.