Service bulletins for the 1993 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.
14 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Automatic transmission are shown. Show all
| 5NP-S9D9P-10 | 2016-10-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS BULLETIN PROVIDES INFORMATION ON COMPONENTS, ATTRIBUTES, AND PRECAUTIONS OF THE 7-SPEED DRY-TYPE DUAL CLUTCH TRANSMISSION (DCT). |
|---|---|
| 9440013 | 1995-02-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. VEHICLES EQUIPPED WITH AUTOMATIC TRANSAXLES MAY EXHIBIT A HIGH PITCH WHINE NOISE FROM THE TRANSAXLE. *TW |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.