Boletines de servicio
Boletines técnicos de servicio (TSB) emitidos por los fabricantes a los concesionarios autorizados — actualizaciones de software, procedimientos de reparación, soluciones a códigos de falla y cobertura de garantía para modelos recientes.
2025 Hyundai Tucson DCU Software Update (25-01-059H)
Hyundai has issued Service Campaign 25-01-059H for certain 2025 Tucson (NX4) vehicles to correct a Data Communication Unit (DCU) software error. This issue can lead to telematics services shutting down after one year. The update ensures proper functionality.
2022-2023 Hyundai Display Audio & AVN Software Update
Hyundai Technical Service Bulletin (TSB) 25-01-045H details a critical software update for the Display Audio 2.0V and AVN 5th Gen Wide infotainment systems in various 2022-2023 Hyundai models. This update ensures optimal performance and is part of Service Campaign TBW.
2025 Hyundai Tucson DCU Software Update
Hyundai's Service Campaign 25-01-060H addresses a Data Communication Unit (DCU) software error in 2025 Tucson (NX4M) vehicles that could disable telematics services after one year. A software update is required to fix the internal timer initialization logic.
2021-2023 Hyundai White Paint Peeling Warranty Extension Z05
Hyundai has announced Warranty Extension Z05 for certain 2021-2023 Hyundai Tucson and Palisade vehicles with white paint, covering excessive paint peeling or bubbling on exterior body panels for up to 10 years and unlimited miles. This extension applies to factory-applied paint.
2024-2025 Hyundai ccNC Bluetooth Issues TSB
Hyundai has released Technical Service Bulletin 25-BE-013H to address Bluetooth connection and wireless phone projection issues in certain 2024-2025 Kona, Santa Fe, Sonata, and Tucson models. This TSB outlines the replacement of the Connected Car Navigation Cockpit (ccNC) Lite unit.
2021-2023 Hyundai Paint Peeling Extended Warranty
Hyundai has issued an extended warranty notification, Z05, for certain 2021-2023 Tucson and Palisade vehicles experiencing paint peeling or bubbling on exterior metal body panels. The warranty for white paint colors is extended to 10 years/unlimited miles.
2021-2023 Hyundai White Paint Peeling Warranty Extension
Hyundai has issued Technical Service Bulletin 25-BD-004H, extending the warranty for white paint peeling and bubbling issues on specific metal body panels for 2021-2023 Tucson and Palisade vehicles. This extension covers the paint for 10 years/unlimited miles from the original retail delivery date.
2015-2023 Hyundai White Paint Peeling Warranty Extension
Hyundai has issued a warranty extension, identified as TSB 25-BD-004H, for certain 2015-2023 vehicles experiencing white paint peeling or bubbling. This extension covers affected vehicles for 10 years/unlimited miles from the original retail delivery date.
2020-2025 Hyundai Navigation Map & Software Update
Hyundai has released Technical Service Bulletin (TSB) 25-BE-002H detailing the 2024 2nd Navigation Map and Software Update. This update introduces numerous enhancements for Gen5W and ccNC navigation systems in 2020-2025 Hyundai models, improving user experience and adding new features.
2022-2024 Hyundai MSLA Feature: Speed Limit Assist Guide
This guide explains Hyundai's Manual Speed Limit Assist (MSLA) feature for 2022-2024 Tucson and Santa Cruz owners. Learn how to activate, use, and disengage MSLA to help avoid exceeding speed limits, along with important safety information.
2025 Hyundai Tucson Fingerprint Module Update
Hyundai has issued Service Campaign 25-01-032H for certain 2025 Tucson (NX4M) vehicles to address a "Check User Authentication" error message and DTC B18CC00. This update resolves issues with the Fingerprint Module (FPM) preventing its proper use.
2016-2025 Hyundai Bluelink Connectivity Pinhole Reset TSB
Hyundai has issued Service Campaign 9C1 (TSB 25-01-024H-1) for 2016-2025 Hyundai vehicles experiencing Bluelink connectivity issues. The fix involves an AVN pinhole reset to reestablish connection to Verizon's network. IONIQ repairs require certified dealers.
2024-2025 Hyundai Bluelink Connectivity Loss TSB 25-01-018H-1
Hyundai has issued Technical Service Bulletin 25-01-018H-1 (Service Campaign 9C0) to address Bluelink connectivity issues in various 2024-2025 models, including the Hyundai Tucson. This TSB outlines procedures for inspecting and resetting the Data Communication Unit (DCU) modem network to restore…
2024-2025 Hyundai Cluster Software Verification TSB
Hyundai Technical Service Bulletin 25-BE-008H details a critical procedure for 2024-2025 Hyundai vehicles equipped with 12-inch instrument cluster displays. This TSB ensures correct odometer mileage writing by requiring software verification of the Instrument Cluster Module before using the GDS…
2021-2025 Hyundai Bluelink Connectivity Interruption Service Campaign 9C1
Hyundai has issued Service Campaign 9C1 for 2021-2025 models experiencing Bluelink connectivity interruptions. This campaign addresses issues with remote commands and other Bluelink services due to an irregular disconnection on Verizon's network. Owners can perform a simple AVN pinhole reset or…
2021-2025 Hyundai Bluelink Connectivity AVN Pinhole Reset
Hyundai has issued Service Campaign 25-01-024H to address a loss of Bluelink connectivity or interruptions in service functions. This issue, often linked to Verizon's network, is resolved by performing an AVN pinhole reset.
2024 Hyundai Tucson / Sonata EGR Valve Electrical Short TSB
Hyundai has issued Service Campaign 9B3, documented in TSB 25-01-023H, to address an electrical short in the Exhaust Gas Recirculation (EGR) valve assembly in certain 2024 Hyundai Tucson and Sonata vehicles. This issue can lead to a Malfunction Indicator Lamp (MIL) illumination and various…
2024 Hyundai Tucson/Sonata EGR Valve Electrical Short
Hyundai has issued Service Campaign 9B3 for 2024 Tucson and Sonata models to address an exhaust gas recirculation (EGR) valve electrical short. This issue can cause a Malfunction Indicator Lamp (MIL) illumination and may lead to emission standard non-compliance.
2025 Hyundai Tucson Battery Discharge TSB 25-01-021H
Hyundai has issued Technical Service Bulletin 25-01-021H for certain 2025 Tucson (NX4) vehicles experiencing battery discharge due to a logic error in the Central Communication Unit (CCU). A software update is available to resolve this.
2024-2025 Hyundai Bluelink Connectivity Loss TSB 25-01-018H
Hyundai has issued Service Campaign 9C0 (TSB 25-01-018H) to address instances of Bluelink connectivity loss or interruptions in 2024-2025 models. This bulletin outlines procedures for inspecting and resetting the Data Communication Unit (DCU) network.
2024-2025 Hyundai Bluelink Connectivity Loss TSB 25-BE-003H
Hyundai Motor America has identified a telecommunications outage impacting Bluelink functions in 2024-2025 models. Owners may experience loss of Voice Recognition, Sports Media, and Weather. TSB 25-BE-003H provides the dealership procedure to reset the Bluelink Data Communication Unit (DCU) and…