Kia EV9 2024 — technical service bulletin
Bulletin TSB_ELE346 · NHTSA communication 11001604 · issued Jun 6, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
1
vehicle entries
Official summary
TECHNICAL SERVICE BULLETIN: SERVICE ACTION: VCMS RESERVED BATTERY CHARGING LOGIC IMPROVEMENT (SA577) - This bulletin provides information to improve the Vehicle Charging Management System (VCMS) operation logic on certain 2024MY EV9 (MV) vehicles produced from September 25, 2023 through April 1, 2024. The vehicle’s High Voltage Battery (HVB) can be scheduled to charge at a specific date/time using the scheduled charging feature. The affected vehicles might experience inoperable High Voltage Battery (HVB) charging issues when the scheduled charging feature is enabled.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.