Hyundai Santa Fe Service Bulletins (2021)
127 manufacturer communications on file.
- February 18, 2026•Document ID: 11028965Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BE-001H-1 TSB
- Date Added:
- February 24, 2026
- Manufacturer:
- HYUNDAI
SummarySome vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage for the horn replacement under this condition to 10 years or 120,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. If a horn needs to be replaced, follow the instructions within this TSB to install the latest design. Please note that any vehicles under 10 years/120,000 miles are covered by this TSB, even if vehicle is within original warranty of 5 years/60,000 miles.
Associated Products (3)Associated Documents - February 18, 2026•Document ID: 11028963Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BE-001H-1 DN
- Date Added:
- February 24, 2026
- Manufacturer:
- HYUNDAI
SummarySome vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage for the horn replacement under this condition to 10 years or 120,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. If a horn needs to be replaced, follow the instructions within Technical Service Bulletin (TSB) to install the latest design. Please note that any vehicles under 10 years/120,000 miles are covered by this TSB, even if vehicle is within original warranty of 5 years/60,000 miles.
Associated Products (3)Associated Documents - February 5, 2026•Document ID: 11028668Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 26-EM-005H TSB
- Date Added:
- February 10, 2026
- Manufacturer:
- HYUNDAI
SummarySome Santa Fe (TMA) vehicles may have DTCs P218100, P2181F0, and/or P2181F1 (Cooling System Performance) set in the Electronic Control Unit (ECU), resulting in an illuminated Check Engine warning lamp. Follow the procedure in this TSB to replace the Integrated Thermal Management (ITM) module and update both the Engine Control Module (ECM) and Transmission Control Module (TCM) if applicable. Follow the flowchart in this TSB to update the appropriate modules.
Associated Products (3)Associated Documents - January 27, 2026•Document ID: 11028320Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BE-001H TSB
- Date Added:
- February 5, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Santa Fe Hybrid (TM HEV) and Santa Fe Plug-In Hybrid (TM PHEV) vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage for the horn replacement under this condition to 10 years or 120,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. If a horn needs to be replaced, follow the instructions within this TSB to install the latest design. Please note that any vehicles under 10 years/120,000 miles are covered by this TSB, even if vehicle is within original warranty of 5 years/60,000 miles.
Associated Products (3)Associated Documents - January 27, 2026•Document ID: 11028319Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-BE-001H DN
- Date Added:
- February 5, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Santa Fe Hybrid (TM HEV) and Santa Fe Plug-In Hybrid (TM PHEV) vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage for the horn replacement under this condition to 10 years or 120,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. If a horn needs to be replaced, follow the instructions within this TSB to install the latest design.
Associated Products (3)Associated Documents - January 7, 2026•Document ID: 11027589Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 26-FL-001H TSB
- Date Added:
- January 13, 2026
- Manufacturer:
- HYUNDAI
SummarySome vehicles equipped with a 2.5L GDI Theta III engine (non-Turbo) may exhibit one or more misfire DTCs due to the GDI fuel injectors leaking internally. This may be caused by internal filter breakage in the injector. Follow the procedure in this TSB to replace all 4 injectors on affected vehicles, using the kit in the Parts Information section.
Associated Products (8)Associated Documents - December 19, 2025•Document ID: 11026704OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- P33 OL
- Date Added:
- December 19, 2025
- Manufacturer:
- HYUNDAI
SummaryIn response to this trend, we engineered a software upgrade that addresses the social media theft method and made it available to owners of eligible models free of charge at authorized Hyundai dealers since early 2023. In addition to the anti-theft software, we’ve developed a new zinc-reinforced ignition cylinder protector hardware upgrade that can be installed at the ignition cylinder location to provide additional protection against the social media theft method. Because your Hyundai vehicle with the VIN listed above (“Subject Vehicle”) was not factory-equipped with an engine immobilizer and was previously eligible for the software upgrade, you are now eligible until March 31, 2027 to have the ignition cylinder protector installed — if you request it — at no cost to you through an authorized Hyundai dealership.
Associated Products (83)2022 Hyundai Accent2022 Hyundai Elantra2022 Hyundai Kona2022 Hyundai Santa Fe2022 Hyundai Tucson2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2021 Hyundai Veloster2021 Hyundai Venue2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Tucson+ 63 moreAssociated Documents - December 15, 2025•Document ID: 11027035OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-01-089H DCS
- Date Added:
- January 6, 2026
- Manufacturer:
- HYUNDAI
SummaryUpon customer's request ONLY, the Technical Service Bulletin (TSB) 25-01-089H provides the service procedure for installation of a key cylinder reinforcement protector assembly and two anti-theft decals on the front windows. This repair procedure is being provided in addition to the previous Anti-Theft software provided under Service Campaign 993 (TSB 24-01-009H-1).
Associated Products (83)2022 Hyundai Accent2022 Hyundai Elantra2022 Hyundai Kona2022 Hyundai Santa Fe2022 Hyundai Tucson2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2021 Hyundai Veloster2021 Hyundai Venue2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Tucson+ 63 moreAssociated Documents - December 15, 2025•Document ID: 11027034OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-01-089H DN
- Date Added:
- January 6, 2026
- Manufacturer:
- HYUNDAI
SummaryIn addition to the Anti-Theft software provided under Service Campaign 993 (TSB 24-01-009H-1), a zinc reinforced ignition cylinder protector hardware upgrade is being made available to customers upon request. This supplemental security measure is to be installed at the ignition switch location and provides additional protection against the social media theft method. Vehicles not equipped with an immobilizer during production at the factory are eligible. The repair procedure shall be performed and claimed upon customer request only. Any future repairs to these vehicles in which an installed ignition cylinder protector impacts required parts and/or labor, shall be covered by HMA. Please see TSB 25-01-089H for details.
Associated Products (83)2022 Hyundai Accent2022 Hyundai Elantra2022 Hyundai Kona2022 Hyundai Santa Fe2022 Hyundai Tucson2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2021 Hyundai Veloster2021 Hyundai Venue2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Tucson+ 63 moreAssociated Documents - December 15, 2025•Document ID: 11027033OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-01-089H TSB
- Date Added:
- January 6, 2026
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides the service procedure for installation of a key cylinder reinforcement protector assembly and two anti-theft decals on the front windows.
Associated Products (83)2022 Hyundai Accent2022 Hyundai Elantra2022 Hyundai Kona2022 Hyundai Santa Fe2022 Hyundai Tucson2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2021 Hyundai Veloster2021 Hyundai Venue2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Tucson+ 63 moreAssociated Documents - November 6, 2025•Document ID: 11025476Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- 25-BD-012H TSB
- Date Added:
- November 12, 2025
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or during normal driving operation.
Associated Products (327)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV702026 Genesis GV802026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson2026 Hyundai Venue2025 Genesis G702025 Genesis G802025 Genesis G902025 Genesis GV602025 Genesis GV702025 Genesis GV802025 Hyundai Elantra+ 307 moreAssociated Documents - September 30, 2025•Document ID: 11023692Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-BE-020H TSB
- Date Added:
- October 3, 2025
- Manufacturer:
- HYUNDAI
SummaryThis 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 moreAssociated Documents - September 23, 2025•Document ID: 11023405Service CampaignENGINE
- Mfr Comm. #:
- 25-01-065H TSB
- Date Added:
- October 1, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain Santa Fe Hybrid (TM HEV) and Tucson Hybrid (NX4 HEV) vehicles may exhibit a restricted coolant flow condition, which may be accompanied by a warning message (e.g., Coolant Supplement, Refill Inverter Coolant) in the cluster. No related DTCs are stored, and coolant level is normal in the reservoir tank. The coolant flow may be restricted by debris, causing abnormally high Electric Water Pump (EWP) speed. This TSB contains instructions for confirming high RPMs in the EWP, then using the Coolant Flushing Equipment Set to flush and clean debris from the various cooling system circuits. The existing blue coolant, Electric Vehicle Battery System Coolant (BSC-2), will be used to flush the system. Then the coolant will be replaced with new pink coolant (LLC-10).
Associated Products (3)Associated Documents - June 19, 2025•Document ID: 11019684Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 25-EM-002H TSB
- Date Added:
- June 24, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain 2020-2022MY Tucson Hybrid and Santa Fe Hybrid vehicles equipped with the 1.6T-GDI Gamma II HEV engine may experience an engine oil leak originating from the Continuous Variable Valve Duration (CVVD) Actuator Oil Seal. Follow the service procedure below to replace the CVVD Oil Seal.
Associated Products (4)Associated Documents - June 18, 2025•Document ID: 11019525Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 25-BD-004H OL
- Date Added:
- June 14, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain 2015 – 2018 model year Elantra, 2015 – 2019 model year Sonata, 2017 – 2021 model year Tucson, 2017 – 2018 model year Santa Fe Sport, 2019 model year Santa Fe, 2021 – 2023 model year Santa Fe Hybrid, and 2020 – 2023 model year Palisade vehicles may exhibit excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. This warranty extension only applies to factory-applied paint and does not cover collision-related paint repairs or vehicles with a salvaged title. Hyundai is extending the warranty coverage for certain white paint colors under these conditions from 3 years and 36,000 miles, to 10 years with unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners.
Associated Products (24)2023 Hyundai Palisade2023 Hyundai Santa Fe2022 Hyundai Palisade2022 Hyundai Santa Fe2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2020 Hyundai Palisade2020 Hyundai Tucson2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra2018 Hyundai Santa Fe Sport2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra2017 Hyundai Santa Fe Sport2017 Hyundai Sonata2017 Hyundai Tucson+ 4 moreAssociated Documents - June 9, 2025•Document ID: 11019671Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 25-BD-004H EM
- Date Added:
- June 20, 2025
- Manufacturer:
- HYUNDAI
SummarySome vehicles may exhibit excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. This warranty extension only applies to factory-applied paint and does not cover collision-related paint repairs or vehicles with a salvaged title. Hyundai is extending the warranty coverage for certain white paint colors under these conditions from 3 years and 36,000 miles, to 10 years and unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners.
Associated Products (24)2023 Hyundai Palisade2023 Hyundai Santa Fe2022 Hyundai Palisade2022 Hyundai Santa Fe2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2020 Hyundai Palisade2020 Hyundai Tucson2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra2018 Hyundai Santa Fe Sport2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra2017 Hyundai Santa Fe Sport2017 Hyundai Sonata2017 Hyundai Tucson+ 4 moreAssociated Documents - May 30, 2025•Document ID: 11018891Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 25-AT-001H TSB
- Date Added:
- June 3, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain Santa Fe (TMA) and Sonata (DN8/DN8A) vehicles equipped with 8-speed dual clutch transmissions (8DCT) may exhibit one of the DTCs listed below, related to the high pressure electric oil pump (HP EOP). Follow the procedures in this TSB to update the Transmission Control Unit (TCU) to the latest sensorless logic on affected vehicles, and then perform air bleeding and transmission learning.
Associated Products (5)Associated Documents - May 24, 2025•Document ID: 11018889Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 25-BD-004H TSB
- Date Added:
- June 3, 2025
- Manufacturer:
- HYUNDAI
SummaryDescription: Certain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The paint warranty coverage for affected vehicles has been extended to 10 years/unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners. The warranty extension does NOT apply to any vehicle that has ever been declared a total loss or sold for salvage by a financial institution or insurer, or has a branded or similar title under any state’s law.
Associated Products (24)2023 Hyundai Palisade2023 Hyundai Santa Fe2022 Hyundai Palisade2022 Hyundai Santa Fe2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2020 Hyundai Palisade2020 Hyundai Tucson2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra2018 Hyundai Santa Fe Sport2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra2017 Hyundai Santa Fe Sport2017 Hyundai Sonata2017 Hyundai Tucson+ 4 moreAssociated Documents - May 24, 2025•Document ID: 11018888Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 25-BD-004H DN
- Date Added:
- June 3, 2025
- Manufacturer:
- HYUNDAI
SummaryCertain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The paint warranty coverage for affected vehicles has been extended to 10 years/unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners. The warranty extension does NOT apply to any vehicle that has been previously declared a total loss, and/or sold for salvage by a financial institution or insurer, and/or has a branded or similar title under any state’s law.
Associated Products (24)2023 Hyundai Palisade2023 Hyundai Santa Fe2022 Hyundai Palisade2022 Hyundai Santa Fe2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Tucson2020 Hyundai Palisade2020 Hyundai Tucson2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra2018 Hyundai Santa Fe Sport2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra2017 Hyundai Santa Fe Sport2017 Hyundai Sonata2017 Hyundai Tucson+ 4 moreAssociated Documents - May 16, 2025•Document ID: 11018876Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 25-BE-002H TSB
- Date Added:
- June 3, 2025
- Manufacturer:
- HYUNDAI
SummaryThis 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 moreAssociated Documents