Hyundai Santa Cruz Service Bulletins
95 manufacturer communications on file.
- September 24, 2026•Document ID: 11037491Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-01-074H DCS
- Date Added:
- September 26, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit air bubbles forming on the surface of the dashboard (crash pad) due to poor adhesion caused by prolonged UV and heat exposure. Technical Service Bulletin (TSB) 26-01-074H provides instructions to inspect the dashboard (crash pad) for bubbling and, if necessary, to use needling and steel tamper tools to remove trapped air and repair the dashboard (crash pad) surface.
Associated Products (2)Associated Documents - September 23, 2026•Document ID: 11037490Warranty Program/ExtensionUNKNOWN OR OTHER
- Mfr Comm. #:
- 26-01-074H TSB
- Date Added:
- September 26, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit air bubbles forming on the surface of the dashboard (crash pad) due to poor adhesion caused by prolonged UV and heat exposure. This bulletin provides instructions to inspect the dashboard (crash pad) for bubbling and, if necessary, to use needling and steel tamper tools to remove trapped air and repair the dashboard (crash pad) surface.
Associated Products (2)Associated Documents - August 4, 2026•Document ID: 11036205Warranty Program/ExtensionVISIBILITY/WIPER
- Mfr Comm. #:
- Z08 OL
- Date Added:
- August 15, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain 2022 – 2025 model year Santa Cruz and 2022 – 2025 model year Tucson vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. At Hyundai, we are committed to providing vehicles of outstanding quality and value. In an effort to meet this commitment, the warranty coverage for the Wiper Motor Crank Arm Nut under these conditions has been extended to 10 years/100,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners.
Associated Products (8)Associated Documents - July 7, 2026•Document ID: 11035139Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 26-BD-003H TSB
- Date Added:
- July 21, 2026
- Manufacturer:
- HYUNDAI
SummarySome Santa Cruz (NXT) vehicles may have a tonneau cover that does not latch or unlatch, does not retract properly, and/or has a v-gap that is present when closed. This may be due to a broken or missing clip on the underside of the tonneau cover. This bulletin provides instructions to inspect and, if necessary, repair the tonneau cover function using the Tonneau Cover Repair Kit or by replacing the tonneau handle and latch assembly.
Associated Products (5)Associated Documents - July 6, 2026•Document ID: 11035138Warranty Program/ExtensionVISIBILITY/WIPER
- Mfr Comm. #:
- 26-BD-007H DCS
- Date Added:
- July 21, 2026
- Manufacturer:
- HYUNDAI
SummarySome Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai is extending the warranty coverage for the wiper motor crank arm nut under this condition to 10 years / 100,000 miles from the date of original retail delivery or date of first use (whichever comes first) and is valid for original and subsequent owners. Follow the procedure in Technical Service Bulletin (TSB) 26-BD-007H to replace the wiper motor crank arm nut to address this condition.
Associated Products (8)Associated Documents - July 6, 2026•Document ID: 11035137Warranty Program/ExtensionVISIBILITY/WIPER
- Mfr Comm. #:
- 26-BD-007H DN
- Date Added:
- July 21, 2026
- Manufacturer:
- HYUNDAI
SummarySome Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai is extending the warranty coverage for the wiper motor crank arm nut under this condition to 10 years / 100,000 miles from the date of original retail delivery or date of first use (whichever comes first) and is valid for original and subsequent owners.
Associated Products (8)Associated Documents - July 6, 2026•Document ID: 11035136Warranty Program/ExtensionVISIBILITY/WIPER
- Mfr Comm. #:
- 26-BD-007H TSB
- Date Added:
- July 21, 2026
- Manufacturer:
- HYUNDAI
SummarySome Tucson (NX4A and NX4M) and Santa Cruz (NXT) vehicles may have front wipers that do not return to the designated park position due to a loose wiper motor crank arm nut. Hyundai is extending the warranty coverage for the wiper motor crank arm nut under this condition to 10 years / 100,000 miles from the date of original retail delivery or date of first use (whichever comes first) and is valid for original and subsequent owners. Follow the procedure in this bulletin to replace the wiper motor crank arm nut to address this condition.
Associated Products (8)Associated Documents - June 5, 2026•Document ID: 11033840Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 26-AT-005H TSB
- Date Added:
- June 16, 2026
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to a Transmission Control Unit (TCU) software update for some vehicles equipped with an 8-speed wet dual clutch transmission (8WDCT). The software update revises the touch point learning variation, improving drivability and judder symptoms. Some 8WDCTs (indicated by a new part number) received an updated clutch spring. The correct TCU software update must be matched with the correct corresponding 8WDCT hardware, otherwise, drivability concerns may occur. This service procedure should be performed prior to any 8WDCT replacements done for drivability/judder concerns.
Associated Products (14)Associated Documents - May 27, 2026•Document ID: 11033710Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-GI-002H TSB
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2026 1st Navigation Map and Software Update Key Improvements and Additional Improvements tables in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater (NAU) and updated by USB.
Associated Products (33)2026 Hyundai Ioniq 5 N2026 Hyundai Tucson2025 Hyundai Elantra N2025 Hyundai Ioniq 52025 Hyundai Ioniq 5 N2025 Hyundai Ioniq 62025 Hyundai Kona2025 Hyundai Palisade2025 Hyundai Santa Cruz2025 Hyundai Santa Fe2025 Hyundai Sonata2025 Hyundai Tucson2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Kona2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Santa Fe2024 Hyundai Sonata+ 13 moreAssociated Documents - May 19, 2026•Document ID: 11033698Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 26-AT-003H TSB
- Date Added:
- June 6, 2026
- Manufacturer:
- HYUNDAI
SummarySome Santa Fe (MX5A) and Santa Cruz (NXT) vehicles may exhibit a low idle or excessive vibration while in Drive or Reverse, or DTC P050600 (Idle Air Control System – RPM Lower than Expected) caused by the one-way clutch sprags being misaligned. This bulletin provides instructions to remove the automatic transmission and replace the torque converter.
Associated Products (2)Associated Documents - May 8, 2026•Document ID: 11032592Warranty Program/ExtensionELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-01-044H TSB
- Date Added:
- May 12, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Santa Cruz (NXT) vehicles may experience Over-the-Air (OTA) update failures due to outdated Central Communication Unit (CCU) software. This bulletin provides instructions to perform a software update for the CCU.
Associated Products (2)Associated Documents - April 10, 2026•Document ID: 11032523OtherAIR BAGS
- Mfr Comm. #:
- DTN DL
- Date Added:
- May 8, 2026
- Manufacturer:
- HYUNDAI
SummaryThe National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during deployment, posing a serious risk of injury or death due to metal fragments entering the vehicle cabin. To date, Hyundai is aware of three people who have died while driving a Hyundai vehicle with one of these substandard replacement airbag inflators that deployed in what likely would have been a survivable crash. NHTSA has issued a public advisory urging vehicle owners and service professionals to have vehicles inspected if there is reason to believe that a non-genuine replacement airbag may have been installed. Vehicles with salvage or rebuilt titles, prior airbag deployments, or unknown repair histories may present a higher risk. NHTSA strongly cautions against self-inspection by vehicle owners and recommends inspection by trained technicians.
Associated Products (111)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 62026 Hyundai Ioniq 6 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Nexo2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson+ 91 moreAssociated Documents - April 10, 2026•Document ID: 11032522OtherAIR BAGS
- Mfr Comm. #:
- DTN DCS
- Date Added:
- May 8, 2026
- Manufacturer:
- GENESIS
SummaryThe National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached announcement, provided by NHTSA, for more details.
Associated Products (111)2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 62026 Hyundai Ioniq 6 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Nexo2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson+ 91 moreAssociated Documents - April 8, 2026•Document ID: 11031315Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- 26-01-035H TSB
- Date Added:
- April 15, 2026
- Manufacturer:
- HYUNDAI
SummarySome vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink functions. This may be due to an occasional disconnection on Verizon’s communication network. Follow the procedures in this bulletin to verify Bluelink Data Communication Unit (DCU) network connection and if needed, reset the DCU in Dealer Mode to resolve the connection.
Associated Products (18)2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Kona2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson2025 Hyundai Ioniq 52025 Hyundai Ioniq 5 N2025 Hyundai Kona2025 Hyundai Santa Cruz2025 Hyundai Santa Fe2025 Hyundai Sonata2025 Hyundai Tucson2024 Hyundai Kona2024 Hyundai Santa Fe2024 Hyundai SonataAssociated Documents - March 16, 2026•Document ID: 11030324Warranty Program/ExtensionPOWER TRAIN
- Mfr Comm. #:
- 26-01-028H
- Date Added:
- March 30, 2026
- Manufacturer:
- HYUNDAI
SummaryCertain Santa Cruz (NXT) vehicles equipped with 8-speed dual clutch transmissions (8DCT) may set one of the high pressure electric oil pump (HP EOP) DTCs listed below. This bulletin provides the service procedure to update the Transmission Control Unit (TCU) with improved logic to address these DTCs and enhance operation of the 8DCT.
Associated Products (3)Associated Documents - March 3, 2026•Document ID: 11029937Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 26-AT-001H TSB
- Date Added:
- March 11, 2026
- Manufacturer:
- HYUNDAI
SummarySome Santa Cruz (NXT), Santa Fe (TMA, MX5A), and Sonata (DN8A) models may require replacement of the 8-speed wet dual clutch transmission (8WDCT) when the vehicle sets one of the high pressure electric oil pump (HP EOP) DTCs listed below. This bulletin provides instructions to replace the 8WDCT.
Associated Products (11)Associated Documents - February 25, 2026•Document ID: 11029906Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: WARNINGS; EXTERIOR LIGHTING; LANE DEPARTURE: WARNING; LANE DEPARTURE: ASSIST
- Mfr Comm. #:
- 26-AD-001H TSB
- Date Added:
- March 7, 2026
- Manufacturer:
- HYUNDAI
SummarySome 2019MY and newer vehicles equipped with a front view camera may illuminate certain warning lights and trigger DTC C272246 fault code for the front camera. In the following cases, the front camera auto-calibration range may be exceeded while driving: • If the front camera is not properly installed and is completely or partially detached. • In case of excessive changes affecting the vehicle's balance (e.g., loading excessively heavy cargo in a specific location of the vehicle, or significant under-inflation of the tires). • Specific road conditions affecting the vehicle's balance (e.g., excessive road crown) This TSB provides instructions on how to service the vehicle when the front camera related warning light(s) are triggered due to system out of calibration (DTC_C272246).
Associated Products (41)2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 62026 Hyundai Ioniq 6 N2026 Hyundai Kona2026 Hyundai Santa Cruz2026 Hyundai Sonata2026 Hyundai Tucson2025 Hyundai Elantra2025 Hyundai Elantra N2025 Hyundai Ioniq 52025 Hyundai Ioniq 5 N2025 Hyundai Ioniq 62025 Hyundai Kona2025 Hyundai Santa Cruz2025 Hyundai Sonata2025 Hyundai Tucson2024 Hyundai Elantra2024 Hyundai Elantra N+ 21 moreAssociated Documents - January 24, 2026•Document ID: 11027055Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 25-BD-011H-1 TSB
- Date Added:
- January 6, 2026
- Manufacturer:
- HYUNDAI
SummarySome Santa Cruz (NXT) vehicles may have a tonneau cover that does not latch or unlatch, retract properly, and/or have a v-gap is present when closed. This may be due to a broken or missing clip on the underside of the tonneau cover. This bulletin provides instructions to inspect and, if necessary, repair the tonneau cover function using the Tonneau Cover Repair Kit or replacing the tonneau handle & latch assembly.
Associated Products (5)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 - November 21, 2025•Document ID: 11025955Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 25-SS-003H TSB
- Date Added:
- December 2, 2025
- Manufacturer:
- HYUNDAI
SummarySome Santa Cruz (NXT) vehicles may exhibit a clunking or thumping noise from the rear of the vehicle while driving over rough roads. This may be caused by worn rear self-leveling shock absorbers. Follow the procedure in this bulletin to identify the source of the noise and replace the rear shock absorbers on affected vehicles.
Associated Products (3)Associated Documents