Cadillac Deville 1996–2003 — technical service bulletin
Bulletin 3951 · NHTSA communication 10020584 · issued Oct 19, 2006
Technical service bulletin
communication type
Engine and Engine Cooling
component
1996–2003
model years
23
vehicle entries
Official summary
Knockig noises or excessive oil consumption. Vehicles with ld8 or l37 4.6l v8 engines. *kb
Vehicles covered
- 1996 Cadillac Deville
- 1997 Cadillac Deville
- 1998 Cadillac Deville
- 1999 Cadillac Deville
- 2000 Cadillac Deville
- 2001 Cadillac Deville
- 2002 Cadillac Deville
- 2003 Cadillac Deville
- 1996 Cadillac Eldorado
- 1997 Cadillac Eldorado
- 1998 Cadillac Eldorado
- 1999 Cadillac Eldorado
- 2000 Cadillac Eldorado
- 2001 Cadillac Eldorado
- 2002 Cadillac Eldorado
- 1996 Cadillac Seville
- 1997 Cadillac Seville
- 1998 Cadillac Seville
- 1999 Cadillac Seville
- 2000 Cadillac Seville
- 2001 Cadillac Seville
- 2002 Cadillac Seville
- 2003 Cadillac Seville
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.