Hyundai Tucson Service Bulletins (2024)
47 manufacturer communications on file.
- April 7, 2025•Document ID: 11017111Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-01-024H EM
- Date Added:
- April 18, 2025
- Manufacturer:
- HYUNDAI
SummarySome 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 (47)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+ 27 moreAssociated Documents - March 18, 2025•Document ID: 11015936Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-01-024H TSB
- Date Added:
- March 25, 2025
- Manufacturer:
- HYUNDAI
SummarySome 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 (46)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+ 26 moreAssociated Documents - March 13, 2025•Document ID: 11015669Service CampaignENGINE
- Mfr Comm. #:
- 25-01-023H TSB
- Date Added:
- March 17, 2025
- Manufacturer:
- HYUNDAI
SummaryThe exhaust gas recirculation (EGR) valve assembly in certain vehicles (listed below) may contain a sensor that was contaminated with solder flux during manufacturing, which could potentially result in an electrical short. An electrical short within the EGR valve could lead to a Malfunction Indicator lamp (MIL) illumination (P0405, P0642, P0652, P0404/P049D/P240F). Follow the information in this bulletin to replace the EGR valve assembly and gasket.
Associated Products (2)Associated Documents - March 13, 2025•Document ID: 11015668Service CampaignENGINE
- Mfr Comm. #:
- 25-01-023H DN
- Date Added:
- March 17, 2025
- Manufacturer:
- HYUNDAI
SummaryThe exhaust gas recirculation (EGR) valve assembly in certain vehicles may contain a sensor that was contaminated with solder flux during manufacturing, which could potentially result in an electrical short. An electrical short within the EGR valve could lead to a Malfunction Indicator lamp (MIL) illumination (P0405, P0642, P0652, P0404/P049D/P240F). The California Air Resources Board has determined that these vehicles may be releasing air pollutants which exceed Federal and California standards.
Associated Products (2)Associated Documents - February 4, 2025•Document ID: 11014133Service CampaignSEAT BELTS
- Mfr Comm. #:
- 24-01-047H
- Date Added:
- February 11, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain 2024MY Tucson (NX4A) vehicles may exhibit a seat belt warning light for the rear seats illuminating incorrectly and/or a “Check turn signal” error message on the cluster. Follow the procedure in this bulletin to update the software for the Integrated Control Unit (ICU) to correct these conditions.
Associated Products (1)Associated Documents - December 20, 2024•Document ID: 11012046Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-BE-019H
- Date Added:
- December 21, 2024
- Manufacturer:
- HYUNDAI
SummaryCertain 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) on-board diagnostic (OBD) sensors to resolve this issue.
Associated Products (2)Associated Documents - November 16, 2024•Document ID: 11010978Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-BE-007H-1
- Date Added:
- December 3, 2024
- Manufacturer:
- HYUNDAI
SummaryCertain Santa Cruz (NXT), Santa Fe (MX5A), Santa Fe Hybrid (MX5A HEV), and Tucson (NX4A) vehicles may exhibit a display screen flickering or intermittently going blank. This may be due to the shield width of the coaxial cable being too wide, causing a loose connection. Follow the procedures in this bulletin to adjust the width of the shield using a supplied shield adjustment jig.
Associated Products (6)Associated Documents - October 22, 2024•Document ID: 11009154Service CampaignUNKNOWN OR OTHER
- Mfr Comm. #:
- 24-01-080H OL
- Date Added:
- October 25, 2024
- Manufacturer:
- HYUNDAI
SummaryHyundai has become aware that the subject vehicles may contain a faulty sensor in the EGR valve assembly which could potentially result in an electrical short. An electrical short within the EGR valve could lead to a malfunction of the EGR valve or crank position sensor, both of which reside on the same power circuit, resulting in the malfunction indicator light (“MIL”) illumination and/or sudden loss of drive power during operation.
Associated Products (2)Associated Documents - September 25, 2024•Document ID: 11008137Service CampaignENGINE
- Mfr Comm. #:
- 24-01-080H
- Date Added:
- September 30, 2024
- Manufacturer:
- HYUNDAI
SummaryThe exhaust gas recirculation (EGR) valve assembly in certain vehicles (listed below) may contain a sensor that was contaminated with solder flux during manufacturing, which could potentially result in an electrical short. An electrical short within the EGR valve could lead to a Malfunction Indicator lamp (MIL) illumination (P0405, P0642, P0652, P0404/P049D/P240F). Follow the information in this bulletin to replace the EGR valve assembly and gasket.
Associated Products (2)Associated Documents - September 25, 2024•Document ID: 11008136Service CampaignENGINE
- Mfr Comm. #:
- 24-01-080H
- Date Added:
- September 30, 2024
- Manufacturer:
- HYUNDAI
SummaryThe exhaust gas recirculation (EGR) valve assembly in certain vehicles may contain a sensor that was contaminated with solder flux during manufacturing, which could potentially result in an electrical short. An electrical short within the EGR valve could lead to a Malfunction Indicator lamp (MIL) illumination (P0405, P0642, P0652, P0404/P049D/P240F). The California Air Resources Board has determined that these vehicles may be releasing air pollutants which exceed Federal and California standards.
Associated Products (2)Associated Documents - July 11, 2024•Document ID: 11006089Service CampaignSEAT BELTS
- Mfr Comm. #:
- 24-01-047H
- Date Added:
- August 7, 2024
- Manufacturer:
- HYUNDAI
SummaryCertain 2024MY Tucson (NX4A) vehicles may exhibit a seat belt warning light for the rear seats illuminating incorrectly and/or a “Check turn signal” error message on the cluster. Follow the procedure in this bulletin to update the software for the Integrated Control Unit (ICU) to correct these conditions.
Associated Products (1)Associated Documents - May 8, 2024•Document ID: 11000940Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 24-01-035H
- Date Added:
- June 5, 2024
- Manufacturer:
- HYUNDAI
SummarySome 2024MY Tucson (NX4A) vehicles may have the incorrect software for the AVN 5th Gen Wide system. This incorrect software may result in some functions and images not matching the Owner’s Manual. Follow the procedure in this TSB to update the software to the correct version.
Associated Products (1)Associated Documents - April 10, 2024•Document ID: 10253273Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- 24-BD-007H
- Date Added:
- April 16, 2024
- Manufacturer:
- HYUNDAI
SummaryCertain 2023-2024MY Tucson (NX4a) vehicles may exhibit delamination of the C-pillar garnish. Follow the procedure in this TSB to replace the C-pillar garnishes for vehicles exhibiting this condition.
Associated Products (2)Associated Documents - April 9, 2024•Document ID: 10253275Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 24-AT-002H
- Date Added:
- April 16, 2024
- Manufacturer:
- HYUNDAI
SummaryThis TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on Page 2.
Associated Products (17)2024 Hyundai Kona2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Sonata2024 Hyundai Tucson2023 Hyundai Palisade2023 Hyundai Santa Cruz2023 Hyundai Sonata2023 Hyundai Tucson2022 Hyundai Palisade2022 Hyundai Santa Cruz2022 Hyundai Sonata2022 Hyundai Tucson2021 Hyundai Palisade2021 Hyundai Sonata2021 Hyundai Tucson2021 Hyundai VelosterAssociated Documents - February 14, 2024•Document ID: 10251285Service Bulletin/Repair InstructionsVISIBILITY; VISIBILITY/WIPER
- Mfr Comm. #:
- 24-BD-001H
- Date Added:
- March 5, 2024
- Manufacturer:
- HYUNDAI
SummaryThis 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 (51)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+ 31 moreAssociated Documents - January 23, 2024•Document ID: 10249709Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 24-01-010H
- Date Added:
- February 5, 2024
- Manufacturer:
- HYUNDAI
SummaryCertain 2024MY Tucson (NX4) vehicles may produce a coolant leak from the Integrated Thermal Management (ITM) Module Oil Cooler Fitting O-Ring. Follow the procedure outlined in this TSB to inspect and, if necessary, replace the O-Ring at the Oil Cooler Fitting.
Associated Products (1)Associated Documents - December 15, 2023•Document ID: 10247606Service Bulletin/Repair InstructionsPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 23-FL-007H
- Date Added:
- December 22, 2023
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides the procedure to update the Transmission Control Module (TCM) for the 2022MY Tucson (NX4/NX4a) vehicles and the Engine Control Module (ECM) for the 2022-24MY Tucson vehicles to improve operation of the Idle Stop and Go (ISG) system. Under certain circumstances the vehicle may not restart after ISG system has engaged and require a manual restart due to the lack of intake manifold pressure recovery.
Associated Products (3)Associated Documents - November 17, 2023•Document ID: 10245586Service Bulletin/Repair InstructionsVISIBILITY:WINDSHIELD
- Mfr Comm. #:
- 23-01-085H-1
- Date Added:
- November 30, 2023
- Manufacturer:
- HYUNDAI
SummaryCertain 2024MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit water intrusion in the front passenger cabin from improper sealing of the windshield glass. This bulletin provides the procedures to fill in the gap of the urethane seal between the body and windshield glass.
Associated Products (2)Associated Documents - November 17, 2023•Document ID: 10245585Service Bulletin/Repair InstructionsVISIBILITY:WINDSHIELD
- Mfr Comm. #:
- 23-01-085H-1
- Date Added:
- November 30, 2023
- Manufacturer:
- HYUNDAI
SummaryCertain 2024MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit water intrusion in the front passenger cabin from improper sealing of the windshield glass. TSB 23-01-085H-1 (or latest version) provides the procedures to fill in the gap of the urethane seal between the body and windshield glass.
Associated Products (2)Associated Documents - November 10, 2023•Document ID: 10245580Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 23-AT-006H-2
- Date Added:
- November 30, 2023
- Manufacturer:
- HYUNDAI
SummaryThis TSB provides information to diagnose the push button shifter operation.
Associated Products (13)Associated Documents