Cadillac Deville 2000–2001 — technical service bulletin
Bulletin 010730009 · NHTSA communication 619189 · issued Mar 1, 2001
Technical service bulletin
communication type
Power Train
component
2000–2001
model years
4
vehicle entries
Official summary
Subject regarding intermittent no power and diagnostic trouble code (dtc) p0731, incorrect 1st gear ratio and / or dtc p0732, incorrect 2nd gear ratio. *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.