Land Rover Defender 2020 — technical service bulletin
Bulletin SSM75002 · NHTSA communication 10179503 · issued Aug 15, 2020
Technical service bulletin
communication type
Structure
component
2020
model years
1
vehicle entries
Official summary
Secondary door seals are visually showing signs of creasing-kinked on rear door apertures.
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.