Land Rover Discovery 2018–2019 — technical service bulletin
Bulletin SSM74315 · NHTSA communication 10155598 · issued Feb 28, 2019
Technical service bulletin
communication type
Engine and Engine Cooling
component
2018–2019
model years
4
vehicle entries
Official summary
Retailers may report the coolant level is over the maximum fill line at PDI.
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.