Land Rover Discovery Sport 2020 — technical service bulletin
Bulletin SFCC_FEB20_13 · NHTSA communication 10172162 · issued Feb 21, 2020
Technical service bulletin
communication type
Equipment
component
2020
model years
2
vehicle entries
Official summary
Revised engine control module software is required to fix a purge valve calibration concern that could potentially increase evaporative emissions
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.