Service bulletins for the 2022 Hyundai Ioniq
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.
27 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 21-01-076H | 2022-01-08. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin describes the procedure to inspect and if necessary, replace the fuel cap to ensure a positive audible click sound can be heard when tightening the cap. |
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| 21-ST-003H | 2021-11-06. Service bulletin. STEERING. Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.