• Recalls
  • Technical Service Bulletins (TSBs)

HYUNDAI Technical Service Bulletins

Check for technical service bulletins (TSBs) on your vehicle by make, model, and year.




Frequently Asked Questions - FAQ


What is a Technical Service Bulletin?

A Technical Service Bulletin (TSB) is a document that identifies an unanticipated vehicle or part issue and provides a solution. There can be more than one TSB for the same issue if different technicians or engineers have figured out different solutions. A TSB may be provided to dealerships, sent to auto repair shops, or sent out to vehicle owners, depending on the range and scope of the problem.


What is the difference between a Recall and a Technical Service Bulletin?

While a recall concerns a safety issue which must be fixed, a Technical Service Bulletin just identifies a common issue and documents a solution. The difference is that manufacturers are not required to make the repair at no cost for a problem documented in a TSB. However, the circulation of the bulletin amongst dealerships and manufacturers can help diagnose the issue and lead to faster and more efficient fixes.


Do I have to pay or will the manufacturer pay for the TSB related repairs?

Dealers and manufacturers are not required to pay for a repair indicated in a TSB since the issue is not identified as posing a safety concern. There may be repairs that a manufacturer agrees to pay for, however, particularly if the repair has the potential to cause a class-action lawsuit for the manufacturer, and these notifications evolve from a TSB into a "service campaign" or "service warranty".


How do I find out if a TSB has been issued for my vehicle or part of my vehicle?

The Technical Service Bulletin tool on this site can be used to determine if there are outstanding TSBs on your vehicle. Simply select by vehicle year, make, and model.

HYUNDAI Recent Technical Service Bulletins

  • HYUNDAI SANTA FE

    ELECTRICAL SYSTEM

    RECORD_ID: 5066892

    NHTSA Item Number: 11012049

    Replacement Service Bulletin Number: N/A

    Date Added: Dec 21, 2024

    Bulletin Number: 24-01-092H-1

    Date Posted: Dec 21, 2024

    MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: TCQ

    COMMUNICATIONTYPE: Service Campaign

    Make: HYUNDAI

    Model: SANTA FE

    Year: 2025

    Component Name: ELECTRICAL SYSTEM

    MFRCOMPONENTSYSTEM: N/A

    MFRCOMPONENTSUBSYSTEM: N/A

    Summary: Certain 2025MY Santa Fe (MX5A) and Santa Fe Hybrid (MX5A HEV) vehicles may have a Bluelink malfunction or not able to have Bluelink setup. This bulletin provides instructions to reset the network in Dealer Mode to prevent the Data Concentrator Unit (DCU) m

  • HYUNDAI SANTA FE HYBRID

    ELECTRICAL SYSTEM

    RECORD_ID: 5066891

    NHTSA Item Number: 11012049

    Replacement Service Bulletin Number: N/A

    Date Added: Dec 21, 2024

    Bulletin Number: 24-01-092H-1

    Date Posted: Dec 21, 2024

    MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: TCQ

    COMMUNICATIONTYPE: Service Campaign

    Make: HYUNDAI

    Model: SANTA FE HYBRID

    Year: 2025

    Component Name: ELECTRICAL SYSTEM

    MFRCOMPONENTSYSTEM: N/A

    MFRCOMPONENTSUBSYSTEM: N/A

    Summary: Certain 2025MY Santa Fe (MX5A) and Santa Fe Hybrid (MX5A HEV) vehicles may have a Bluelink malfunction or not able to have Bluelink setup. This bulletin provides instructions to reset the network in Dealer Mode to prevent the Data Concentrator Unit (DCU) m

  • HYUNDAI TUCSON

    ELECTRICAL SYSTEM

    RECORD_ID: 5066887

    NHTSA Item Number: 11012046

    Replacement Service Bulletin Number: N/A

    Date Added: Dec 21, 2024

    Bulletin Number: 24-BE-019H

    Date Posted: Dec 20, 2024

    MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: 24-BE-019H

    COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

    Make: HYUNDAI

    Model: TUCSON

    Year: 2025

    Component Name: ELECTRICAL SYSTEM

    MFRCOMPONENTSYSTEM: BODY ELECTRICAL

    MFRCOMPONENTSUBSYSTEM: N/A

    Summary: Certain 2024MY Tucson (NX4A) vehicles may experience an illuminated check engine light for DTC P059A from a faulty connection due to improper soldering within the sensor components. This bulletin outlines the procedure to replace the active air flap (AAF)

  • HYUNDAI TUCSON

    ELECTRICAL SYSTEM

    RECORD_ID: 5066886

    NHTSA Item Number: 11012046

    Replacement Service Bulletin Number: N/A

    Date Added: Dec 21, 2024

    Bulletin Number: 24-BE-019H

    Date Posted: Dec 20, 2024

    MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: 24-BE-019H

    COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

    Make: HYUNDAI

    Model: TUCSON

    Year: 2024

    Component Name: ELECTRICAL SYSTEM

    MFRCOMPONENTSYSTEM: BODY ELECTRICAL

    MFRCOMPONENTSUBSYSTEM: N/A

    Summary: Certain 2024MY Tucson (NX4A) vehicles may experience an illuminated check engine light for DTC P059A from a faulty connection due to improper soldering within the sensor components. This bulletin outlines the procedure to replace the active air flap (AAF)

  • HYUNDAI VELOSTER N

    ENGINE

    RECORD_ID: 5066885

    NHTSA Item Number: 11012045

    Replacement Service Bulletin Number: N/A

    Date Added: Dec 21, 2024

    Bulletin Number: 24-EM-010H

    Date Posted: Dec 19, 2024

    MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: 24-EM-010H

    COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

    Make: HYUNDAI

    Model: VELOSTER N

    Year: 2019

    Component Name: ENGINE

    MFRCOMPONENTSYSTEM: ENGINE MECHANICAL

    MFRCOMPONENTSUBSYSTEM: N/A

    Summary: Certain Elantra N (CN7 N), Kona N (OS N), and Veloster N (JS N) vehicles may have DTC P1326 set due to water intrusion in the knock sensor connector during heavy rain or car wash conditions. There is no abnormal engine noise present, and the vehicle may en


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