Nissan Sentra 2013 — technical service bulletin
Bulletin PM270 · NHTSA communication 10192098 · issued Dec 20, 2012
Technical service bulletin
communication type
Power Train
component
2013
model years
1
vehicle entries
Official summary
Nissan is conducting a dealer service action to reprogram the ECM and if necessary TCM on specific 2013 Nissan Sentra vehicles to reprogram the ECM and TCM to prevent a decrease in engine RPM under certain cold state conditions which may cause hesitation.
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.