Cadillac Deville 1997–1999 — technical service bulletin
Bulletin 100401 · NHTSA communication 619410 · issued Apr 10, 2001
Technical service bulletin
communication type
Steering
component
1997–1999
model years
3
vehicle entries
Official summary
Some customers may complain of a low speed power steering shutter primarily during right turns that can be felt through the steering wheel and 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.