Jaguar XJ 1999 — technical service bulletin
Bulletin 303498 · NHTSA communication 10012184 · issued Jul 1, 2003
Technical service bulletin
communication type
Engine and Engine Cooling
component
1999
model years
2
vehicle entries
Official summary
Engine fail safe displayed and malfunction indicator lamp (mil) illuminated. Service action s498. *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.