Land Rover Discovery 2018 — technical service bulletin
Bulletin SFCC Jul12 2018 · NHTSA communication 10144550 · issued Jul 16, 2018
Technical service bulletin
communication type
Electrical System
component
2018
model years
5
vehicle entries
Official summary
A customer may complain of a check engine lamp in the instrument cluster and/or poor engine performance
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.