Jaguar XJ 1997–1998 — technical service bulletin
Bulletin 20408 · NHTSA communication 10011287 · issued Dec 1, 1998
Technical service bulletin
communication type
Wheels
component
1997–1998
model years
2
vehicle entries
Official summary
Corrosion prevention - wheels & hubs - grease contact surfaces. *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.