Saturn Ion 2004–2005 — technical service bulletin
Bulletin 3493A · NHTSA communication 10016527 · issued Sep 20, 2005
Technical service bulletin
communication type
Electrical System
component
2004–2005
model years
2
vehicle entries
Official summary
Crank no start, hard start, or service engine soon (ses) light after campaign 05522. *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.