Nissan Sentra 2017–2018 — technical service bulletin
Bulletin NTB18-034 · NHTSA communication 10139448 · issued Apr 26, 2018
Technical service bulletin
communication type
Equipment
component
2017–2018
model years
2
vehicle entries
Official summary
2017-2018 SENTRA WITH NON-NAVI SYSTEM; AUDIO PRESET BUTTONS STICK DOWN OR SLOW MOVING This bulletin applies only to vehicles equipped with non-NAVI audio system. IF YOU CONFIRM One or more of the audio preset buttons of an applied vehicle sticks down (does not pop up after pushing down) or is slow to move back to its rest position after pushing down. ACTION Reposition, or replace as necessary, the felt tape on the cluster lid C.
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.