Cadillac CTS 2003 — technical service bulletin
Bulletin 190602 · NHTSA communication 637244 · issued Jun 19, 2002
Technical service bulletin
communication type
Equipment
component
2003
model years
1
vehicle entries
Official summary
This message concerns the inability to program the garage door openers. *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.