Service bulletins for the 2003 Hyundai Sonata
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.
78 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 0236027 | 2003-03-25. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. VERY BRIEF, SLIGHT HEADLAMP DIMMING CONDITION. *TT |
|---|---|
| 0290012 | 2003-03-25. Service bulletin. EQUIPMENT:ELECTRICAL. REVISED SCHEMATIC FOR CIGARETTE LIGHTER AND POWER OUTLET. *TT |
| 0240009 | 2002-04-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODE P1723. *SLC |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.