Infiniti M56 2011–2013 — technical service bulletin
Bulletin ITB16-015b · NHTSA communication 10130480 · issued Feb 27, 2018
Technical service bulletin
communication type
Equipment
component
2011–2013
model years
6
vehicle entries
Official summary
VOLUNTARY SERVICE CAMPAIGN 2011 ? 2013 QX56 AND M56; TIMING CHAIN Service Campaign ID # P6305 is No Longer Active. -Infiniti Service Campaign Bulletin ITB16-015 for Service Campaign P6305 was originally issued on May 5, 2016. -Service Campaign ID # P6305 is no longer active. -Repair orders opened after February 27, 2018 are no longer eligible for reimbursement under Campaign ID #P6305. -Please discard previous versions of ITB16-015.
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.