Land Rover Discovery II 2003–2004 — technical service bulletin
Bulletin 140 · NHTSA communication 10005207 · issued Dec 19, 2003
Technical service bulletin
communication type
Fuel System, Gasoline
component
2003–2004
model years
2
vehicle entries
Official summary
Service action fuel cap/filler neck sealing. *tt
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.