Nissan Titan 2016–2019 — technical service bulletin
Bulletin NTB24-061 · NHTSA communication 11014078 · issued Jan 31, 2025
Technical service bulletin
communication type
Engine
component
2016–2019
model years
4
vehicle entries
Official summary
CAMPAIGN BULLETIN Cummins NOx Emissions Voluntary Emission Recall Campaign PD128 PD129 ***** Campaign Summary ***** Nissan is conducting a Voluntary Emissions Recall Campaign on certain 2016-2019 Titan Diesel vehicles identified in Service Comm and DBS National Service History. Vehicles affected by this campaign require upgraded emissions control software and hardware for model years 2016-2017 or upgraded software only for model years 2018-2019. This finding has no effect on the safety of the vehicle. Cummins and the California Air Resources Board have entered into an agreement to correct this
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.