Kia EV9 Service Bulletins (2025)
54 manufacturer communications on file.
- September 16, 2026•Document ID: 11037369Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PS814
- Date Added:
- September 18, 2026
- Manufacturer:
- KIA
SummaryThis 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.
Associated Products (3)Associated Documents - September 1, 2026•Document ID: 11036461OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- PI2601B_OWNR
- Date Added:
- August 29, 2026
- Manufacturer:
- KIA
SummaryPRODUCT 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.
Associated Products (3)Associated Documents - September 1, 2026•Document ID: 11036460OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- PI2601B_OM_Leaf
- Date Added:
- August 29, 2026
- Manufacturer:
- KIA
SummaryPRODUCT 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.
Associated Products (3)Associated Documents - August 22, 2026•Document ID: 11036463Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PI2601B_TSB
- Date Added:
- August 29, 2026
- Manufacturer:
- KIA
SummaryTECHNICAL 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.
Associated Products (3)Associated Documents - August 20, 2026•Document ID: 11036462OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- PI2601B_QA
- Date Added:
- August 29, 2026
- Manufacturer:
- KIA
SummaryPRODUCT 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.
Associated Products (3)Associated Documents - August 20, 2026•Document ID: 11036459OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- PI2601B_DPSM
- Date Added:
- August 29, 2026
- Manufacturer:
- KIA
SummaryPRODUCT 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.
Associated Products (3)Associated Documents - August 20, 2026•Document ID: 11036458OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- PI2601B_DP
- Date Added:
- August 29, 2026
- Manufacturer:
- KIA
SummaryPRODUCT 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.
Associated Products (3)Associated Documents - August 11, 2026•Document ID: 11036457Over The AirELECTRICAL SYSTEM
- Mfr Comm. #:
- OTA_ELE427_RELEASE_NOTES
- Date Added:
- August 29, 2026
- Manufacturer:
- KIA
SummaryOVER-THE-AIR: OVER-THE-AIR SOFTWARE UPDATE FOR COMMUNICATION CONTROL UNIT: This Over-the-Air (OTA)software update is designed to update the Communication Control Unit (CCU) logic of certain 2025 – 2026MY EV9 vehicles. This update is designed to improve the Communication Control Unit (CCU) logic to enhance charging-related messaging in the app.
Associated Products (2)Associated Documents - August 11, 2026•Document ID: 11036137Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE427
- Date Added:
- August 12, 2026
- Manufacturer:
- KIA
SummaryTECHNICAL 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 Central Communication Unit ‘CCU’ on certain 2025 - 2026MY EV9 (MV1a) vehicles produced at Kia Georgia (KaGA) 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.
Associated Products (2)Associated Documents - August 8, 2026•Document ID: 11036618OtherVISIBILITY/WIPER
- Mfr Comm. #:
- PI2601A_OWNR_102
- Date Added:
- September 2, 2026
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: OWNER NOTIFICATION (PI2601A Flight 102) - This document is the owner notification advising that Kia is conducting a Product Improvement Campaign on 2024-2026 MY EV9 vehicles to replace the passenger-side wiper arm on your vehicle with an improved wiper arm of a different shape and angle to increase the clearance between the wiper and windshield cowl.
Associated Products (3)Associated Documents - June 18, 2026•Document ID: 11033980Over The AirELECTRICAL SYSTEM
- Mfr Comm. #:
- OTA_ELE413_NOTES_R2
- Date Added:
- June 18, 2026
- Manufacturer:
- KIA
SummaryRELEASE NOTES: OVER-THE-AIR: SOFTWARE UPDATE FOR DATA CONNECTIVITY (ELE413 Revision 2) - This Over-the-Air (OTA) software update is designed to update the Data Connectivity Unit (DCU) logic of certain 2025 - 2026MY Carnival, EV9, K5 and Sorento vehicles. This update is designed to improve the vehicle’s network communication performance.
Associated Products (8)Associated Documents - May 28, 2026•Document ID: 11033217Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE422
- Date Added:
- June 3, 2026
- Manufacturer:
- KIA
SummaryTECHNICAL 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).
Associated Products (70)Associated Documents - May 1, 2026•Document ID: 11031850OtherVISIBILITY/WIPER
- Mfr Comm. #:
- PI2601A_OWNR
- Date Added:
- May 1, 2026
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: OWNER NOTIFICATION (PI2601A) - This document is the owner notification advising that Kia is conducting a Product Improvement Campaign on 2024-2026 MY EV9 vehicles to replace the passenger-side wiper arm on your vehicle with an improved wiper arm of a different shape and angle to increase the clearance between the wiper and windshield cowl.
Associated Products (3)Associated Documents - April 30, 2026•Document ID: 11031852Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- PI2601A_TSB
- Date Added:
- May 1, 2026
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: PRODUCT IMPROVEMENT CAMPAIGN: PASSENGER SIDE WIPER ARM REPLACEMENT (PI2601A) - This bulletin provides the service procedure to replace the passenger-side (RH) windshield wiper arm on certain 2024-2026MY EV9 (MV1, MV1a) vehicles listed in the table below. During winter conditions, the windshield wipers may become temporarily inoperable due to accumulated snow on the windshield or cowl area. Kia has developed a newly designed passenger-side wiper arm of a different shape and angle to increase the clearance between the wiper and windshield cowl.
Associated Products (3)Associated Documents - April 29, 2026•Document ID: 11031851OtherVISIBILITY/WIPER
- Mfr Comm. #:
- PI2601A_QA
- Date Added:
- May 1, 2026
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: QUESTION AND ANSWER (PI2601A) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Product Improvement Campaign PI2601A.
Associated Products (3)Associated Documents - April 29, 2026•Document ID: 11031849OtherVISIBILITY/WIPER
- Mfr Comm. #:
- PI2601A_DPSM
- Date Added:
- May 1, 2026
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (PI2601A) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a a Product Improvement Campaign on 2024-2026 MY EV9 vehicles, manufactured from September 25, 2023 through April 9, 2026, to replace the passenger-side wiper arm with an improved wiper arm of a different shape and angle to increase the clearance between the wiper and windshield cowl.
Associated Products (3)Associated Documents - April 29, 2026•Document ID: 11031848OtherVISIBILITY/WIPER
- Mfr Comm. #:
- PI2601A_DP
- Date Added:
- May 1, 2026
- Manufacturer:
- KIA
SummaryPRODUCT IMPROVEMENT CAMPAIGN: DEALER PRINCIPAL MEMO (PI2601A) - This document is the announcement to the dealer principals advising that Kia is conducting a a Product Improvement Campaign on 2024-2026 MY EV9 vehicles, manufactured from September 25, 2023 through April 9, 2026, to replace the passenger-side wiper arm with an improved wiper arm of a different shape and angle to increase the clearance between the wiper and windshield cowl.
Associated Products (3)Associated Documents - April 14, 2026•Document ID: 11031906Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE417
- Date Added:
- May 1, 2026
- Manufacturer:
- KIA
SummaryTECHNICAL 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.
Associated Products (45)Associated Documents - March 20, 2026•Document ID: 11030344Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB_ELE413
- Date Added:
- March 31, 2026
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: DCU COMMUNICATION LOGIC IMPROVEMENT - This bulletin provides the procedure to upgrade the Data Connectivity Unit (DCU) system software on some 2025–2026MY vehicles listed in the table below. Kia has identified that Connected Car Services (CCS) functionality may intermittently fail due to temporary DCU communication issues. This condition can impact convenience and connectivity features by causing the Remote Start and Remote Climate functions to become inoperative, prevent vehicle status updates in the Kia Access app, and interrupt connected navigation routing services.
Associated Products (10)Associated Documents - March 7, 2026•Document ID: 11029986Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- TSB_ELE392_R1
- Date Added:
- March 13, 2026
- Manufacturer:
- KIA
SummaryTECHNICAL SERVICE BULLETIN: BSA REPLACEMENT GUIDANCE (ELE 392 REV 1) - 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 regarding replacement Battery System Assemblies (BSA) for 2025MY EV9 (MV1a) vehicles produced from May 17, 2024, through December 20, 2024. As production of the 2025 model year EV9 (MV1a) has concluded, the EV9 (MV1) BSA will now be supplied as an after-sales (A/S) part for 2025MY EV9 (MV1a) vehicles.
Associated Products (1)Associated Documents