Nissan Sentra 2013–2018 — technical service bulletin
Bulletin NTB14-044b · NHTSA communication 10155157 · issued Feb 12, 2019
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2018
model years
6
vehicle entries
Official summary
2013 ? 2018 SENTRA; MIL ON WITH DTC P0448 This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of this bulletin.
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.