Land Rover Range Rover 2017–2018 — technical service bulletin
Bulletin SFCC AUG19 Slide · NHTSA communication 10165199 · issued Aug 8, 2019
Technical service bulletin
communication type
Electrical System
component
2017–2018
model years
2
vehicle entries
Official summary
Incorrect DEF Quality & No Restarts in XXX Miles on the IPC
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.