Hyundai Tucson News
203 articles on file.
2022-2023 Hyundai Tucson Check Engine Light DTC P218100
Hyundai has issued Technical Service Bulletin 26-EM-004H for 2022-2023 Tucson (NX4, NX4A) vehicles experiencing a Check Engine Light due to DTCs P218100, P2181F0, or P2181F1. The fix involves replacing the Integrated Thermal Management (ITM) module and updating the Engine Control Module (ECM) and…
2026 Hyundai Tucson Instrument Panel Recall
Hyundai Motor America has issued recall 293 (NHTSA ID 26V047000) for certain 2026 Hyundai Tucson, Sonata, and Kona vehicles due to a software error that can cause the instrument panel display to fail. This issue prevents critical safety information from being shown, increasing the risk of a crash…
2021-2023 Hyundai Misfire DTCs TSB 26-FL-001H
Hyundai Technical Service Bulletin 26-FL-001H addresses engine misfire diagnostic trouble codes (DTCs) P0300, P0301, P0302, P0303, and P0304 in certain 2021-2023 Hyundai Santa Fe, Santa Cruz, Sonata, and Tucson vehicles. The issue stems from internally leaking GDI fuel injectors.
2021-2022 Hyundai Anti-Theft Ignition Cylinder Protector TSB
Hyundai has launched Customer Satisfaction Campaign P33 for 2021-2022 models, offering an anti-theft ignition cylinder protector and window decals upon customer request. This TSB 25-01-089H procedure enhances vehicle security. Owners must request the service from their dealer.
2021-2022 Hyundai Anti-Theft Ignition Cylinder Protector TSB
Hyundai has issued Technical Service Bulletin 25-01-089H (Customer Satisfaction Campaign P33) to address vehicle theft concerns by installing an anti-theft ignition cylinder protector and anti-theft decals on various 2021-2022 models.
2021-2022 Hyundai Anti-Theft Ignition Cylinder Protector Campaign P33
Hyundai has launched Customer Satisfaction Campaign P33 for 2021-2022 models, offering a free anti-theft ignition cylinder protector and decals. This hardware upgrade, detailed in TSB 25-01-089H, is available upon customer request to counter social media theft methods.
2021 Hyundai Tucson ECM Emissions Update Campaign 9C2
Hyundai Service Campaign 9C2 addresses elevated engine-out emissions in certain 2021 Tucson vehicles equipped with Theta II engines. This campaign involves a software update to the Engine Control Module (ECM) and the application of an emissions sticker, performed at no cost to owners.
2021 Hyundai Tucson Emissions ECU Software Update
Hyundai has re-launched Service Campaign 9C2 to update the Engine Control Module (ECM) software on certain 2021 Hyundai Tucson vehicles equipped with Theta II engines. This update, detailed in TSB 25-01-087H-1, addresses elevated engine-out emissions.
2021 Hyundai Tucson ECU Software Update for Emissions
Hyundai has issued Service Campaign 9C2 (TSB 25-01-087H-1) to address elevated engine-out emissions in certain 2021 Hyundai Tucson vehicles equipped with the 2.4L GDI Theta II engine. This update involves reprogramming the Engine Control Module (ECM) software.
2021-2022 Hyundai Anti-Theft Ignition Cylinder Protector Campaign P33
Hyundai has launched Customer Satisfaction Campaign P33 to address increased vehicle thefts. This campaign provides eligible 2021-2022 Hyundai owners with a free software upgrade and a new zinc-reinforced ignition cylinder protector to enhance vehicle security.
2022-2024 Hyundai Tucson Tow Hitch Wiring Recall
Hyundai has issued a recall (NHTSA ID: 25V893000) for certain 2022-2024 Hyundai Tucson vehicles equipped with an optional Mobis tow hitch wiring harness. Incorrect installation can lead to water intrusion, causing an electrical short circuit and increasing the risk of fire. Owners are advised to…
2021 Hyundai Tucson ECU Software Update for Emissions
Hyundai Motor America has launched Service Campaign 9C2 to update the Engine Control Module (ECM) software on certain 2021 Hyundai Tucson vehicles equipped with Theta II engines. This update addresses elevated engine-out emissions and is detailed in Technical Service Bulletin (TSB) 25-01-087H.
2021 Hyundai Tucson Emissions Logic ECM Update
Hyundai has issued Service Campaign 9C2 to address elevated engine-out emissions in certain 2019-2021 Tucson, Santa Fe, and Sonata models equipped with Theta II engines. This campaign involves a no-cost Engine Control Module (ECM) software update and the application of an emissions sticker.
2021 Hyundai Tucson Emissions Software Update TSB
Hyundai has released Technical Service Bulletin 25-01-087H (Service Campaign 9C2) to address elevated engine-out emissions in certain 2019-2021 Tucson, Santa Fe, and Sonata vehicles equipped with Theta II engines. This bulletin outlines an Engine Control Module (ECM) software update.
2025-2026 Hyundai Tucson DCU Software Update TDFC
Hyundai has re-launched Service Campaign TDFC for 2025-2026 Tucson (NX4A) vehicles to correct a Data Communication Unit (DCU) software error. This issue can cause telematics services to shut down after one year. The fix involves a software update, available via OTA for Bluelink subscribers or at a…
2025-2026 Hyundai Tucson DCU Software Update
A software error in the Data Communication Unit (DCU) of certain 2025-2026 Hyundai Tucson (NX4A) vehicles could cause telematics services to shut down after one year. Hyundai TSB 25-01-061H-1 provides a software update to resolve this issue.
2025 Hyundai Tucson Side Curtain Airbag Recall 25V809000
Hyundai has issued a safety recall, 25V809000, for certain 2025 Tucson vehicles because the side curtain airbags may not have been installed correctly. This defect could prevent the airbags from deploying as intended during a crash, increasing the risk of injury.
2022-2024 Hyundai Tucson Fuel Filler Door Improperly Opening TSB
Hyundai Technical Service Bulletin 25-BE-021H details an issue with the fuel filler door in 2022-2024 Hyundai Tucson and Tucson Hybrid vehicles. Owners may experience the fuel filler door improperly opening or closing due to a faulty release actuator, requiring replacement.
2025 Hyundai Tucson DCU Software Update (25-01-060H-1)
This Hyundai Technical Service Bulletin (TSB) 25-01-060H-1 details a software update for the Data Communication Unit (DCU) in certain 2025 Hyundai Tucson (NX4M) vehicles. The update resolves an internal timer initialization logic error that could cause telematics services to shut down after one…
2025 Hyundai Tucson DCU Software Error Service Campaign
Hyundai Motor America has re-launched service campaigns TDF, TDFA, and TDFB for certain 2025 Hyundai Tucson, Tucson Hybrid, and Tucson Plug-in Hybrid vehicles. These campaigns address a Data Communication Unit (DCU) software error that could disable telematics services after one year. The fix is a…
2025 Hyundai Tucson DCU Software Update (Service Campaign TDFA)
A software error in the Data Communication Unit (DCU) of certain 2025 Hyundai Tucson (NX4) vehicles could disable telematics services after one year. Hyundai has released Service Campaign TDFA (TSB 25-01-059H-1) to update the DCU software.
2023-2026 Hyundai Lamp Condensation TSB 25-BD-012H
This Hyundai Technical Service Bulletin (TSB) 25-BD-012H addresses condensation in headlamps, rear combination lamps, daytime running lamps (DRL), and fog lamps across various 2023-2026 Hyundai models. It clarifies that lamp assembly replacement is often unnecessary and provides a diagnostic and…
2025 Hyundai Tucson TDFB Campaign Temporarily Suspended
Hyundai Motor America has temporarily suspended Service Campaign TDFB for the 2025 Hyundai Tucson, effective October 29, 2025. This suspension is due to an investigation into software GDS event #1297 to ensure proper software deployment to affected VINs.
2025 Hyundai Tucson Service Campaign Suspension
Hyundai has announced a temporary suspension of service campaigns TDF, TDFA, and TDFC for the 2025 Hyundai Tucson, effective October 27, 2025. This is due to an ongoing investigation into software GDS event #1297 to ensure proper VIN targeting.