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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.

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By component

By trouble code

Only bulletins with component: Power steering are shown. Show all

Bulletins, newest first
14115A2023-12-18. Service bulletin. POWER TRAIN; STEERING:AUTOMATED/ADAPTIVE STEERING:MOTOR/ACTUATOR; STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING. Electric Power Steering Assist
SB-0000188787-A2016-03-31. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-101872010-08-26. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-POWER STEERING ASSIST. SOME VEHICLES EQUIPPED WITH ELECTRIC POWER STEERING MAY EXPERIENCE A SUDDEN LOSS OF POWER STEERING ASSIST, WHICH COULD OCCUR AT ANY TIME WHILE DRIVING THE VEHICLE. IF THE POWER STEERING ASSIST IS LOST, A CHIME WILL BE HEARD AND THE MESSAGE CENTER WILL DISPLAY A PWR STR WARNING MESSAGE. *PE UPDATED 06/18/2012 *JS
0602320022006-03-16. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING. NORMAL OPERATING CHARACTERISTICS OF ELECTRIC POWER STEERING (EPS) SYSTEM DURING EXTENDED LOCK-TO-LOCK (MAXIMUM STEERING WHEEL ROTATION) USAGE. *TT UPDATED 3/30/11. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.