Land Rover Discovery 2018–2019 — technical service bulletin
Bulletin SFCC AUG19 Slide · NHTSA communication 10165202 · issued Aug 8, 2019
Technical service bulletin
communication type
Engine and Engine Cooling
component
2018–2019
model years
4
vehicle entries
Official summary
The engine idle is unstable. The Check Engine Lamp is on.
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.