Friday, August 7, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Nissan Altima 2011–2018technical service bulletin

Bulletin NTB09-140C · NHTSA communication 10190200 · issued Mar 1, 2021

Technical service bulletin
communication type
Power Train
component
2011–2018
model years
53
vehicle entries

Official summary

CVT OIL LEAK DIAGNOSIS USING FLUORESCENT DYE 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.