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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: Electrical system are shown. Show all

Bulletins, newest first
PS8142026-09-18. Service bulletin. ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM. This Pitstop provides information related to Electric Vehicle (EV) charging on 2024 - 2026MY EV9 (MV1, MV1a) vehicles. In some cases, high-voltage charging performance may be limited or inoperative and accompanied by an illuminated malfunction indicator lamp (MIL) with DTC P343A98 stored. This condition may occur if the Electric Water Pump #1 (Power Electronics) E65 connector and Electric Water Pump #2 (High-Voltage Battery) E66 connector being inadvertently swapped.
PI2601B_TSB2026-08-29. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: PRODUCT IMPROVEMENT CAMPAIGN: WIPER MESSAGE LOGIC IMPROVEMENT (PI2601B) - This bulletin provides information to install enhanced windshield wiper software on certain 2024–2026MY EV9 (MV1, MV1a) vehicles as listed.
PI2601B_QA2026-08-29. Other. ELECTRICAL SYSTEM. PRODUCT IMPROVEMENT CAMPAIGN: QUESTION AND ANSWER (PI2601B) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Product Improvement Campaign PI2601B.
PI2601B_OWNR2026-08-29. Other. ELECTRICAL SYSTEM. PRODUCT IMPROVEMENT CAMPAIGN: OWNER NOTIFICATION (PI2601B) - This document is the owner notification advising that Kia is conducting a Product Improvement Campaign on all 2024-2025 MY and certain 2026 MY EV9 vehicles to install enhanced windshield wiper software that provides drivers with additional reminders related to the use of the windshield wipers during winter conditions.
PI2601B_OM_Leaf2026-08-29. Other. ELECTRICAL SYSTEM. PRODUCT IMPROVEMENT CAMPAIGN: OWNER'S MANUAL INSERT LEAFLET (PI2601B) - This document is the PI2601B Owner's Manual Insert Leaflet that contains revised information for wipers. Vehicle owners are advised to keep this leaflet with the Owner's Manual.
PI2601B_DPSM2026-08-29. Other. ELECTRICAL SYSTEM. PRODUCT IMPROVEMENT CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (PI2601B) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a a Product Improvement Campaign on all 2024-2025 MY and certain 2026 MY EV9 vehicles, manufactured from September 25, 2023 through July 16, 2026, to install enhanced windshield wiper software that provides drivers with additional reminders related to the use of the windshield wipers during winter weather conditions.
PI2601B_DP2026-08-29. Other. ELECTRICAL SYSTEM. PRODUCT IMPROVEMENT CAMPAIGN: DEALER PRINCIPAL MEMO (PI2601B) - This document is the announcement to the dealer principals advising that Kia is conducting a Product Improvement Campaign on all 2024-2025 MY and certain 2026 MY EV9 vehicles, manufactured from September 25, 2023 through July 16, 2026, to install enhanced windshield wiper software that provides drivers with additional reminders related to the use of the windshield wipers during winter weather conditions.
TSB_ELE4222026-06-03. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: INFOTAINMENT SYSTEM SOFTWARE UPDATE USING UPDATE.KIA.COM - This bulletin provides information and service procedures for updating the infotainment systems on applicable Kia vehicles using the Kia Navigation Updater available at update.kia.com. The software update may improve system performance, enhance existing features, and apply the latest operating software for supported vehicles (2021-2026MY All Models).
TSB_ELE4172026-05-01. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: INFOTAINMENT SOFTWARE UPDATE PROCEDURE - This bulletin provides information on the process for downloading infotainment software updates and preparing USB for installation on applicable Kia vehicles. The software downloads and USB preparation process is similar across all supported platforms; however, in‑vehicle installation procedures vary by head unit type.
SC360_OWNR2026-02-11. Service campaign. ELECTRICAL SYSTEM. VOLUNTARY SERVICE CAMPAIGN: OWNER NOTIFICATION (SC360) - This document is the owner notification advising that Kia is conducting a Voluntary Service Campaign on certain 2024-2026 MY EV9 vehicles to reposition an electrical connector in the driver's footwell to prevent accidental disconnection by the driver's foot.
SC360_QA2026-02-06. Service campaign. ELECTRICAL SYSTEM. VOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER (SC360) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign SC360.
SC360_DP2026-02-06. Service campaign. ELECTRICAL SYSTEM. VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC360) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Service Campaign on certain 2024-2026 MY EV9 vehicles manufactured from September 25, 2023 through April 29, 2025 to reposition an electrical connector in the driver’s footwell to prevent accidental disconnection by the driver’s foot.
SC360_DPSM2026-02-06. Service campaign. ELECTRICAL SYSTEM. VOLUNTARY SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC360) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a Voluntary Service Campaign on certain 2024-2026 MY EV9 vehicles manufactured from September 25, 2023 through April 29, 2025 to reposition an electrical connector in the driver’s footwell to prevent accidental disconnection by the driver’s foot.
SC360_TSB2026-02-06. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: EF31 CONNECTOR BRACKET REPLACEMENT (SC360) - This bulletin provides information on repositioning the EF31 electrical connector by replacing the bracket with an improved one for certain 2024MY-2026MY EV9 (MV, MVa) vehicles within the production ranges listed in the table of this bulletin. The EF31 electrical connector, located near the top of the driver’s footrest, may become disconnected due to interference from the driver’s foot. If this electrical connector becomes disconnected, the 12V battery may discharge, which can cause the service warning light and/or “check electric vehicle system” message to illuminate. If the vehicle continues to be driven in this condition, the Power Limited (Turtle) warning light may illuminate, and the vehicle may enter Limp Home Mode with speed temporarily limited.
REMINDER_MVSNOW2026-01-14. Other. VISIBILITY/WIPER; ELECTRICAL SYSTEM. IMPORTANT REMINDER: REMOVAL OF SNOW/ICE BEFORE DRIVING YOUR EV9 IN WINTER CONDITIONS: OWNER NOTIFICATION (MVSNOW) - As part of Kia’s ongoing commitment to providing vehicle owners with a superior ownership experience, Kia would like to remind owners about the importance of proper SNOW/ICE REMOVAL BEFORE DRIVING, as well as the related windshield wiper system warning feature. The Kia EV9 may display warning messages to inform drivers to check for any obstructions such as snow/ice in the windshield wiper area when operating in winter conditions.
PI2502_TSB_R12026-01-14. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: WINDSHIELD WIPER LOGIC IMPROVEMENT (PI2502) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to install enhanced windshield wiper software that provides drivers with additional warnings related to the use of the windshield wipers during winter conditions on all 2024-2025 MY and certain 2026 MY EV9 (MV1, MV1a) vehicles manufactured from September 25, 2023, through October 31, 2025. The enhanced software detects obstructed windshield wipers and provides advance messages to remind the driver to check for any obstructions such as snow/ice in the windshield wiper area.
TSB_ELE4072025-12-01. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: FPM OPERATION LOGIC IMPROVEMENT (SA637) - This bulletin provides instructions for updating the Finger Print Module (FPM) software on all 2024–2026MY EV9 (MV1, MV1a) vehicles. The affected vehicles may experience discharge of the auxiliary (12-volt) battery when the vehicle is parked for an extended period due to the FPM not entering sleep mode. This may result in a no-start condition.
OTA_SA618_SA6262025-10-02. Over-the-air update. ELECTRICAL SYSTEM; POWER TRAIN. RELEASE NOTES: OVER-THE-AIR: SERVICE ACTION: SOFTWARE UPDATE FOR SHIFT-BY-WIRE AND WIRELESS PHONE CHARGER (SA618-SA626) - This Over-the-Air (OTA) software update is designed to update the Shift-By-Wire (SBW) and Wireless Phone Charger (WPC) logic of certain 2024 EV9 vehicles. This update is designed to improve shift control logic for smoother shifts into Reverse as well as the Digital Key 2 feature to better detect the NFC Card Key.
TSB_ELE3982025-09-23. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: SBW GEAR SELECTION LOGIC IMPROVEMENT (SA626) - This bulletin provides information to upgrade the ‘E-SHIFTER’ system software on certain 2024-2025MY EV9 (MV1) vehicles produced from May 3, 2023, through January 6, 2025, which may exhibit an intermittent inability to select the Reverse (R) gear position. When this occurs, the vehicle returns to the Neutral (N) gear position and displays “N” in the instrument panel. The software update improves gear selection performance.
PS7912025-09-02. Other. ELECTRICAL SYSTEM. PITSTOP: TECHNICAL OPERATIONS: DCU IDENTIFICATION AND DAIGNOSTIC AID - This Pitstop provides information on identifying the Data Connectivity Unit (DCU) in Kia vehicles equipped with Connected Car Navigation Cockpit (ccNC) and ccNC Lite head units, as well as a diagnostic aid when diagnosing Kia Connect concerns. When diagnosing non-operational Kia Connect concerns, under no circumstance should the DCU be swapped with a known good DCU from another vehicle. Doing so may result in inoperative Kia Connect services on either vehicle and may require the replacement of the known good DCU. If a DCU needs to be replaced, the recommendation is to always order a replacement unit (with the correct P/N) to ensure proper Kia Connect services operations using the newly installed/replaced DCU.
TSB_ELE3882025-07-09. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: WPC DISCHARGE LOGIC IMPROVEMENT (SA618) - This bulletin provides instructions for updating the Wireless Power Charging ‘WPC’ system software on certain 2024MY EV9 (MV1) vehicles produced from November 19, 2023, through May 5, 2024. The affected vehicles may experience the 12V battery drained while the vehicle is parked due to the wireless charging unit remaining temporarily active, potentially resulting in low battery voltage and no-start condition.
OTA_SA5942025-06-26. Over-the-air update. POWER TRAIN; ELECTRICAL SYSTEM. RELEASE NOTES: OVER-THE-AIR: SERVICE ACTION: SOFTWARE UPDATE FOR SHIFTER CONTROL UNIT (SCU) (SA594) - This Over-the-Air (OTA) software update is designed to improve the gear shift logic in the Shifter Control Unit (SCU) of certain 2024 and 2025 EV9 vehicles.
TSB_ELE371_R12025-06-02. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: BODY DOMAIN CONTROLLER REPLACEMENT (SA603) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to replace the Body Domain Controller (BDC) on certain 2024MY EV9 (MV)vehicles produced from May 03, 2024 through June 18, 2024. The affected vehicles may experience issues when trying to activate the digital key/creating ‘Owner Key’.
OTA_ELE3802025-04-30. Over-the-air update. FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM. OVER-THE-AIR: SOFTWARE UPDATE FOR V2X ENHANCEMENT - This Over-the-Air (OTA) software update is designed to update the Vehicle Charging Management System (VCMS), Vehicle Control Unit (VCU), Rear Motor Control Unit (R_MCU), and Battery Management Unit (BMU) logic of certain 2024 and 2025 EV9 vehicles. This update is designed to enable your vehicle to be Vehicle to Everything (V2X) ready. V2X provides the ability to use your vehicle as an energy storage system for properly equipped homes. A compatible bi-directional charger (sold separately) is required. After activating the V2X feature in the Kia Connect Store, V2X can be used by connecting to a compatible bi-directional charger (sold separately). For more information about V2X, its benefits, and availability, please refer to the Kia Owner’s website.
TSB_ELE3802025-04-23. Service bulletin. FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: VEHICLE-TO-EVERYTHING (V2X) SOFTWARE UPGRADE - This bulletin provides information to install the Vehicle-to-Everything ‘V2X’ function enhancements by upgrading the software of the Vehicle Charging Management System ‘VCMS’, Rear Motor Control Unit ‘R_MCU’, Vehicle Control Unit ‘VCU’ and Battery Management Unit ‘BMU’ systems on some 2024-2025MY EV9 (MV1) vehicles produced from September 25, 2023 through October 15, 2024, that have been unable to be updated using the Over-The-Air (OTA) method. The V2X technology allows EV9 vehicles to interact with other devices such as Vehicle-to-Home ‘V2H’ and Vehicle-to-Grid ‘V2G’ technology which enables bidirectional charging, where the EV's battery can be used as a mobile energy storage unit, providing power to the grid or a home backup power source.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.