Land Rover Discovery 2015–2017 — technical service bulletin
Bulletin SSM73247 · NHTSA communication 10116161 · issued Feb 27, 2017
Technical service bulletin
communication type
Electrical System
component
2015–2017
model years
7
vehicle entries
Official summary
SCR monitoring service app does not work correctly
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.