Hyundai Kona Service Bulletins (2023)

47 manufacturer communications on file.

• September 30, 2025•Document ID: 11023692

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-BE-020H TSB

  Date Added:

  October 3, 2025

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information related to the changes introduced in the 2025 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system as described in this TSB.

  Associated Products (59)

  2026 Hyundai Venue2025 Hyundai Elantra2025 Hyundai Ioniq 5 N2025 Hyundai Ioniq 62025 Hyundai Kona2025 Hyundai Palisade2025 Hyundai Santa Cruz2025 Hyundai Santa Fe2025 Hyundai Sonata2025 Hyundai Tucson2025 Hyundai Venue2024 Hyundai Elantra2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Kona2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Santa Fe2024 Hyundai Sonata+ 39 more
  Associated Documents

  • DownloadMC-11023692-0001.pdf↗
• July 9, 2025•Document ID: 11020693

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-01-045H TSB

  Date Added:

  July 15, 2025

  Manufacturer:

  HYUNDAI

  Summary

  A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN 5th Gen Wide system.

  Associated Products (20)

  2026 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Kona2023 Hyundai Kona N2023 Hyundai Santa Cruz2023 Hyundai Santa Fe2023 Hyundai Sonata2023 Hyundai Tucson2022 Hyundai Elantra2022 Hyundai Elantra N2022 Hyundai Ioniq2022 Hyundai Kona2022 Hyundai Kona N2022 Hyundai Palisade2022 Hyundai Santa Cruz2022 Hyundai Santa Fe2022 Hyundai Sonata2022 Hyundai Tucson2022 Hyundai Veloster N2022 Hyundai Venue
  Associated Documents

  • DownloadMC-11020693-0001.pdf↗
• May 16, 2025•Document ID: 11018876

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-BE-002H TSB

  Date Added:

  June 3, 2025

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2024 2nd Navigation Map and Software Update Improvements section in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater (NAU) and updated by USB. The NAU website is https://update.hyundai.com/US/EN/navigationUpdate. For certain models equipped with a relevant Bluelink package, the software may be downloaded and applied via OTA update.

  Associated Products (57)

  2026 Hyundai Venue2025 Hyundai Elantra2025 Hyundai Ioniq 5 N2025 Hyundai Ioniq 62025 Hyundai Kona2025 Hyundai Palisade2025 Hyundai Santa Cruz2025 Hyundai Santa Fe2025 Hyundai Sonata2025 Hyundai Tucson2024 Hyundai Elantra2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Kona2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Santa Fe2024 Hyundai Sonata2024 Hyundai Tucson+ 37 more
  Associated Documents

  • DownloadMC-11018876-0001.pdf↗
• May 8, 2025•Document ID: 11018575

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-01-024H-1 TSB

  Date Added:

  May 27, 2025

  Manufacturer:

  HYUNDAI

  Summary

  Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s communication network. Follow the procedure in this TSB to reestablish the connection via the AVN pinhole reset method.

  Associated Products (96)

  2025 Hyundai Elantra2025 Hyundai Elantra N2025 Hyundai Ioniq 52025 Hyundai Ioniq 62025 Hyundai Nexo2025 Hyundai Palisade2025 Hyundai Venue2024 Hyundai Elantra2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Nexo2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Tucson2024 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Elantra N2023 Hyundai Ioniq 52023 Hyundai Ioniq 6+ 76 more
  Associated Documents

  • DownloadMC-11018575-0001.pdf↗
• April 7, 2025•Document ID: 11017111

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-01-024H EM

  Date Added:

  April 18, 2025

  Manufacturer:

  HYUNDAI

  Summary

  Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon's communication network. If you are experiencing issues with remote commands, or other Bluelink services, please see the instructions below to reestablish the connection via the AVN pinhole reset method.

  Associated Products (97)

  2026 Hyundai Venue2025 Hyundai Elantra2025 Hyundai Elantra N2025 Hyundai Ioniq 52025 Hyundai Ioniq 62025 Hyundai Nexo2025 Hyundai Palisade2025 Hyundai Venue2024 Hyundai Elantra2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Nexo2024 Hyundai Palisade2024 Hyundai Tucson2024 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Elantra N2023 Hyundai Ioniq 52023 Hyundai Ioniq 6+ 77 more
  Associated Documents

  • DownloadMC-11017111-0001.pdf↗
• March 18, 2025•Document ID: 11015936

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-01-024H TSB

  Date Added:

  March 25, 2025

  Manufacturer:

  HYUNDAI

  Summary

  Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s communication network. Follow the procedure in this TSB to reestablish the connection via the AVN pinhole reset method.

  Associated Products (96)

  2026 Hyundai Venue2025 Hyundai Elantra2025 Hyundai Elantra N2025 Hyundai Ioniq 52025 Hyundai Ioniq 62025 Hyundai Nexo2025 Hyundai Palisade2025 Hyundai Venue2024 Hyundai Elantra2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Nexo2024 Hyundai Palisade2024 Hyundai Tucson2024 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Elantra N2023 Hyundai Ioniq 52023 Hyundai Ioniq 6+ 76 more
  Associated Documents

  • DownloadMC-11015936-0001.pdf↗
• September 14, 2024•Document ID: 11008011

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  24-BD-011H

  Date Added:

  September 25, 2024

  Manufacturer:

  HYUNDAI

  Summary

  Certain 2023MY Kona (OS) vehicles may have a detached pad between the rear spoiler and roof panel due to an error in the assembly process. Follow the procedure outlined in this TSB to replace the pad on the rear spoiler.

  Associated Products (1)

  2023 Hyundai Kona
  Associated Documents

  • DownloadMC-11008011-0001.pdf↗
• September 12, 2024•Document ID: 11008008

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  24-01-045H-2

  Date Added:

  September 25, 2024

  Manufacturer:

  HYUNDAI

  Summary

  A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN 5th Gen Wide system.

  Associated Products (20)

  2026 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Kona2023 Hyundai Kona N2023 Hyundai Santa Cruz2023 Hyundai Santa Fe2023 Hyundai Sonata2023 Hyundai Tucson2022 Hyundai Elantra2022 Hyundai Elantra N2022 Hyundai Ioniq2022 Hyundai Kona2022 Hyundai Kona N2022 Hyundai Palisade2022 Hyundai Santa Cruz2022 Hyundai Santa Fe2022 Hyundai Sonata2022 Hyundai Tucson2022 Hyundai Veloster N2022 Hyundai Venue
  Associated Documents

  • DownloadMC-11008008-0001.pdf↗
• August 28, 2024•Document ID: 11007485

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  24-01-045H-1

  Date Added:

  September 7, 2024

  Manufacturer:

  HYUNDAI

  Summary

  A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN 5th Gen Wide system.

  Associated Products (20)

  2026 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Kona2023 Hyundai Kona N2023 Hyundai Santa Cruz2023 Hyundai Santa Fe2023 Hyundai Sonata2023 Hyundai Tucson2022 Hyundai Elantra2022 Hyundai Elantra N2022 Hyundai Ioniq2022 Hyundai Kona2022 Hyundai Kona N2022 Hyundai Palisade2022 Hyundai Santa Cruz2022 Hyundai Santa Fe2022 Hyundai Sonata2022 Hyundai Tucson2022 Hyundai Veloster N2022 Hyundai Venue
  Associated Documents

  • DownloadMC-11007485-0001.pdf↗
• July 19, 2024•Document ID: 11006111

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  24-BE-001H-1

  Date Added:

  August 7, 2024

  Manufacturer:

  HYUNDAI

  Summary

  Some vehicles equipped with the AVN 5th Gen Wide system may exhibit a condition where the radio app crashes frequently when entering radio mode and/or displays a message that reads “Uneven Road Ahead, Drive carefully” on the cluster along with a warning sound. Follow the procedure outlined in this bulletin to update the AVN software to resolve this condition.

  Associated Products (23)

  2023 Hyundai Elantra2023 Hyundai Ioniq 52023 Hyundai Kona2023 Hyundai Kona N2023 Hyundai Palisade2023 Hyundai Sonata2023 Hyundai Tucson2022 Hyundai Elantra2022 Hyundai Ioniq 52022 Hyundai Kona2022 Hyundai Kona N2022 Hyundai Palisade2022 Hyundai Sonata2022 Hyundai Tucson2022 Hyundai Veloster N2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Sonata2021 Hyundai Veloster N+ 3 more
  Associated Documents

  • DownloadMC-11006111-0001.pdf↗
• June 12, 2024•Document ID: 11002708

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  24-01-045H

  Date Added:

  July 1, 2024

  Manufacturer:

  HYUNDAI

  Summary

  A software update is available for multiple vehicles equipped with either Display Audio 2.0V or the AVN 5th Gen Wide system.

  Associated Products (18)

  2026 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Kona2023 Hyundai Santa Cruz2023 Hyundai Santa Fe2023 Hyundai Sonata2023 Hyundai Tucson2022 Hyundai Elantra2022 Hyundai Elantra N2022 Hyundai Ioniq2022 Hyundai Kona2022 Hyundai Palisade2022 Hyundai Santa Cruz2022 Hyundai Santa Fe2022 Hyundai Sonata2022 Hyundai Tucson2022 Hyundai Veloster N2022 Hyundai Venue
  Associated Documents

  • DownloadMC-11002708-0001.pdf↗
• May 13, 2024•Document ID: 11000902

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  24-01-033H

  Date Added:

  June 4, 2024

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information to replace the outer tailgate handle switch due to a defective rubber injection which allows water to leak into the switch, potentially hindering proper tailgate opening.

  Associated Products (1)

  2023 Hyundai Kona
  Associated Documents

  • DownloadMC-11000902-0001.pdf↗
• March 4, 2024•Document ID: 10252354

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  24-FL-003H

  Date Added:

  April 2, 2024

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin contains the software update procedure for the Engine Control Unit (ECU) on certain 2021-2023MY Elantra (CN7) and 2022-2023MY Kona (OS) vehicles equipped with the 1.6 liter T-GDI Gamma 2 engine, that may exhibit a warning lamp with one or more of the DTCs listed below: • P250F - Engine Oil Level Too Low • P011B, P050C - Engine Coolant Temperature/intake Air Temperature Correlation • P00B7, P2B60 - Engine Coolant Flow Low/Performance

  Associated Products (5)

  2023 Hyundai Elantra2023 Hyundai Kona2022 Hyundai Elantra2022 Hyundai Kona2021 Hyundai Elantra
  Associated Documents

  • DownloadMC-10252354-0001.pdf↗
• February 14, 2024•Document ID: 10251285

  Service Bulletin/Repair Instructions
  VISIBILITY/WIPER; VISIBILITY

  Mfr Comm. #:

  24-BD-001H

  Date Added:

  March 5, 2024

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is a possibility of the rubber insert and rail spring becoming partially separated on the inner side of the wiper blade, which could lead to poor wiping performance and/or possible scratching of the windshield glass. Follow the procedure in this bulletin to properly remove the windshield wiper blade protective cover on all new wiper blades.

  Associated Products (266)

  2026 Hyundai Venue2024 Hyundai Elantra2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Kona2024 Hyundai Nexo2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Santa Fe2024 Hyundai Sonata2024 Hyundai Tucson2024 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Elantra N2023 Hyundai Ioniq 52023 Hyundai Ioniq 62023 Hyundai Kona2023 Hyundai Kona N2023 Hyundai Nexo+ 246 more
  Associated Documents

  • DownloadMC-10251285-0001.pdf↗
• January 10, 2024•Document ID: 10249699

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  24-BE-001H

  Date Added:

  February 5, 2024

  Manufacturer:

  HYUNDAI

  Summary

  Some vehicles equipped with the AVN 5th Gen Wide system may exhibit a condition where the radio app crashes frequently when entering radio mode and/or displays a message that reads “Uneven Road Ahead, Drive carefully” on the cluster along with a warning sound. Follow the procedure outlined in this bulletin to update the AVN software to resolve this condition.

  Associated Products (27)

  2026 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Ioniq 52023 Hyundai Kona2023 Hyundai Kona N2023 Hyundai Palisade2023 Hyundai Sonata2023 Hyundai Tucson2023 Hyundai Venue2022 Hyundai Elantra2022 Hyundai Ioniq 52022 Hyundai Kona2022 Hyundai Kona N2022 Hyundai Palisade2022 Hyundai Sonata2022 Hyundai Tucson2022 Hyundai Veloster N2022 Hyundai Venue2021 Hyundai Elantra2021 Hyundai Kona+ 7 more
  Associated Documents

  • DownloadMC-10249699-0001.pdf↗
• October 17, 2023•Document ID: 10244989

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  23-01-073H-1

  Date Added:

  November 7, 2023

  Manufacturer:

  HYUNDAI

  Summary

  Certain 19-23MY Kona Electric (OS EV) vehicles may experience a condition of EV warning light ON with DTC P1AA6 to P1AAF found stored. The Battery Management System (BMS) software update will be performed to enhance battery diagnostics logic. Flowchart summary of the service procedure is provided on page 2 summarized as follows: • Vehicles that do not have EV Warning Light On will only need the BMS software update. • Certain vehicles incurring EV Warning Light On and DTC P1AA6 found stored with Freeze Frame Data Information Code 1=128 will only require the BMS Update. • Certain other DTC P1AA6 Information Code 1-2 values or DTC P1AA7 to P1AAF will require the Battery System Assembly (BSA) to be replaced and then the BMS Update to be performed.

  Associated Products (5)

  2023 Hyundai Kona2022 Hyundai Kona2021 Hyundai Kona2020 Hyundai Kona2019 Hyundai Kona
  Associated Documents

  • DownloadMC-10244989-0001.pdf↗
• October 17, 2023•Document ID: 10244988

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  23-01-073H-1

  Date Added:

  November 7, 2023

  Manufacturer:

  HYUNDAI

  Summary

  Certain 19-23MY Kona Electric (OS EV) vehicles may experience a condition of EV warning light ON with Diagnostic Trouble Code (DTC) P1AA6 to P1AAF found stored. The Battery Management System (BMS) software update will be performed to enhance battery diagnostics logic. The service procedure contained in TSB 23-01-073H-1 (or latest version) is summarized as follows: • Vehicles that do not have EV Warning Light “ON” will only need the BMS software update. • Certain vehicles incurring EV Warning Light “ON” and DTC P1AA6 found stored with Freeze Frame Data Information Code 1=128 will only require the BMS Update. • Certain other DTC P1AA6 Information Code 1-2 values or DTC P1AA7 to P1AAF will require the Battery System Assembly (BSA) to be replaced and then the BMS Update to be performed.

  Associated Products (5)

  2023 Hyundai Kona2022 Hyundai Kona2021 Hyundai Kona2020 Hyundai Kona2019 Hyundai Kona
  Associated Documents

  • DownloadMC-10244988-0001.pdf↗
• October 13, 2023•Document ID: 10247189

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  23-EM-005H

  Date Added:

  December 15, 2023

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.

  Associated Products (268)

  2026 Hyundai Venue2024 Hyundai Elantra2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Kona2024 Hyundai Nexo2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Tucson2024 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Elantra N2023 Hyundai Ioniq 52023 Hyundai Ioniq 62023 Hyundai Kona2023 Hyundai Kona N2023 Hyundai Nexo2023 Hyundai Palisade2023 Hyundai Santa Cruz+ 248 more
  Associated Documents

  • DownloadMC-10247189-0001.pdf↗
• September 28, 2023•Document ID: 10243378

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  23-BR-002H

  Date Added:

  October 2, 2023

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides the procedure for updating the software of the Electronic Stability Control (ESC) on 2022 – 2023MY Kona (OS) 1.6L turbo models equipped with smart cruise control. In certain Konas when using smart cruise control (SCC), there can be a delayed acceleration response to achieve the set (higher) speed, for example, after the slower vehicle ahead departs the lane. SCC Set Speed 74 to 80 MPH Vehicle Speed 62 to 74 MPH

  Associated Products (2)

  2023 Hyundai Kona2022 Hyundai Kona
  Associated Documents

  • DownloadMC-10243378-0001.pdf↗
• September 12, 2023•Document ID: 10243319

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mfr Comm. #:

  23-EM-004H

  Date Added:

  October 2, 2023

  Manufacturer:

  HYUNDAI

  Summary

  Certain 2023MY Kona (OS) and Elantra (CN7) vehicles equipped with the 2.0L Nu Atkinson engine may experience a warning lamp illumination for a diagnostic trouble code P250C that is related to the oil level sensor circuit. Follow the service procedure outlined in this bulletin to reprogram the powertrain control module to update the oil level sensor warning light logic. • DTC P250C - “Engine Oil Level Sensor Circuit Low”

  Associated Products (2)

  2023 Hyundai Elantra2023 Hyundai Kona
  Associated Documents

  • DownloadMC-10243319-0001.pdf↗