Cadillac Cadillac 1997 — technical service bulletin
Bulletin 971201736535 · NHTSA communication 54179 · issued Dec 1, 1997
Technical service bulletin
communication type
Engine and Engine Cooling
component
1997
model years
4
vehicle entries
Official summary
Condition on a evap emission odor and the malfunction indicatior lamp displays. *yc
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.