Chevrolet Cavalier 2001–2003 — technical service bulletin
Bulletin 020844012A · NHTSA communication 10002841 · issued Jun 1, 2003
Technical service bulletin
communication type
Unknown OR Other
component
2001–2003
model years
12
vehicle entries
Official summary
Enable or disable remote keyless entry (rke) radio personalization feature. *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.