Land Rover Defender 2019–2020 — technical service bulletin
Bulletin SSM75001 · NHTSA communication 10179502 · issued Aug 17, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2019–2020
model years
5
vehicle entries
Official summary
A customer may express complaints of idle instability, low speed engine stall, and no automatic restart following an eco-stop. The engine can be restarted immediately with the start button following these conditions.
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.