Service bulletins for the 2024 Kia EV9
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.
80 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Equipment and accessories are shown. Show all
| TSB_ELE330 | 2024-02-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: ICCU-VCU SOFTWARE UPGRADE (SA560) - This bulletin provides information to improve the electric water pump (EWP) operation logic when the EV battery is being charged with a Level 1 or Level 2 (120-240 volt) AC charger on certain 2024MY EV9 (MV) vehicles produced from September 24, 2023 through January 19, 2024. A deviation may develop between the internal temperature and sensing temperature of the ICCU (Integrated Charging Control Unit) during high-current AC charging and predominantly in cold weather environments. If this condition occurs, the ICCU may become damaged, resulting in a stopped charging session and inability to charge using Level 1 or 2 AC chargers; however, the EV battery can still be charged using Level 3 DC fast charging. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.