Land Rover Discovery 2015–2018 — technical service bulletin
Bulletin LTB00990NAS4 · NHTSA communication 10142781 · issued May 18, 2018
Technical service bulletin
communication type
Service Brakes, Air
component
2015–2018
model years
7
vehicle entries
Official summary
Corrosion may be evident on the rear brake discs, which may also be accompanied by a grinding noise and/or vibration/judder while braking
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.