Jaguar X-Type 2002–2004 — technical service bulletin
Bulletin 30315 · NHTSA communication 10017716 · issued Aug 1, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2002–2004
model years
3
vehicle entries
Official summary
Coolant leak from thermostat housing - supplemental repair to service action s939. *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.