Land Rover Range Rover 2019–2021 — technical service bulletin
Bulletin SFCC_DEC2020_30 · NHTSA communication 10185161 · issued Dec 16, 2020
Technical service bulletin
communication type
Power Train
component
2019–2021
model years
6
vehicle entries
Official summary
The Check Engine MIL is on. The engine is running rough. There is a hesitation when accelerating.
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.