Jaguar XK8 1997–1999 — technical service bulletin
Bulletin 50137 · NHTSA communication 10012440 · issued Jul 1, 2000
Technical service bulletin
communication type
Seats
component
1997–1999
model years
3
vehicle entries
Official summary
Front seat cushion - sagging. Modify seat. *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.