Cadillac Deville 2000–2002 — technical service bulletin
Bulletin 171201 · NHTSA communication 629627 · issued Dec 17, 2001
Technical service bulletin
communication type
Electrical System
component
2000–2002
model years
3
vehicle entries
Official summary
Subject concerning intermittent diagnostic trouble code p0443, of rapid of purge solenoid. *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.