Land Rover Discovery Sport 2015–2016 — technical service bulletin
Bulletin SSM72628 · NHTSA communication 10106173 · issued Feb 8, 2016
Technical service bulletin
communication type
Structure
component
2015–2016
model years
2
vehicle entries
Official summary
Vibration or buzz from 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.