Cadillac Seville 1998–2002 — technical service bulletin
Bulletin 020235004 · NHTSA communication 634919 · issued May 1, 2002
Technical service bulletin
communication type
Steering
component
1998–2002
model years
5
vehicle entries
Official summary
Concerns with clunk / rattle noise from lower steering column area when traveling over road bumps. *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.