Service bulletins for the 2004 Saturn Ion
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
525 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Throttle and cruise control are shown. Show all
| 3510 | 2005-09-20. Service bulletin. VEHICLE SPEED CONTROL. SUPPLEMENT TO 05-06-01-003A - WRONG THROTTLE GASKET PART NUMBER. *TT |
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| 040868001 | 2004-04-21. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. SERVICE MANUAL UPDATE REGARDING THE CRUISE CONTROL INOPERATIVE/MALFUNCTIONING DIAGNOSTIC TABLE. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.