Saturn Ion 2002–2004 — technical service bulletin
Bulletin 040846001 · NHTSA communication 10008703 · issued Mar 1, 2004
Technical service bulletin
communication type
Equipment
component
2002–2004
model years
7
vehicle entries
Official summary
Service support and technical assistance for onstar and/or xm radio. *mj
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.