Cadillac CTS 2004–2006 — technical service bulletin
Bulletin 3703 · NHTSA communication 10016944 · issued Oct 18, 2005
Technical service bulletin
communication type
Tires
component
2004–2006
model years
3
vehicle entries
Official summary
Bulletin-sit-bulletin-1705714: irregular tire wear. *sc
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.