Cadillac Deville 2000 — technical service bulletin
Bulletin 99079 · NHTSA communication 6089928 · issued Dec 1, 1999
Technical service bulletin
communication type
Electrical System
component
2000
model years
1
vehicle entries
Official summary
Some vehicles not equipped with the memory / personalization convenience package (rpo wa7) may exhibit a condition in which the battery runs down within one day. *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.