Land Rover Discovery Sport 2015–2017 — technical service bulletin
Bulletin LTB01200NAS1 · NHTSA communication 10146115 · issued Jun 21, 2018
Technical service bulletin
communication type
Equipment
component
2015–2017
model years
6
vehicle entries
Official summary
Distortion/vibration may be evident from a front door speaker.
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.