Cadillac Seville 1998–1999 — technical service bulletin
Bulletin 990850009 · NHTSA communication 606017 · issued May 1, 1999
Technical service bulletin
communication type
Seats
component
1998–1999
model years
2
vehicle entries
Official summary
Experiencing excessive noise coming from the driver and / or passenger seat adjuster rail / track when moving the seat assembly forward or rearward. *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.