Cadillac Deville 1996–1997 — technical service bulletin
Bulletin 020601011 · NHTSA communication 632324 · issued Mar 1, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
1996–1997
model years
6
vehicle entries
Official summary
Subject regarding revised fastener tightening specificatin for cylinder head replacement. *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.