Model year

2025 Hyundai Tucson

SUV, hybrid, 4WD/4-Wheel Drive/4x4, built in South Korea. Owner complaints on file from Nov 12, 2024 to Oct 1, 2026.

Recall campaigns covering this model year6562k vehicles or units across those campaigns
Owner complaints28722.1 times the median 2025 suv
Severity index14.32025 suvs average 8.9
First 24 months276Complaints in its first two years
Complaints over time

Complaints about the 2025 Hyundai Tucson peaked in 2025, with 115 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

050100150200202420252026166
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

53% of complaints about the 2025 Hyundai Tucson name driver assistance

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Driver assistance
151
Electrical system
65
Brakes
39
Lighting
17
Powertrain
15
Speed control
14
Engine and cooling
12
Seat belts
6
Structure
6
Back-over prevention
5
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

6 recall campaigns cover the 2025 Hyundai Tucson

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2025 Hyundai Tucson
CampaignFiledSubjectComponentVehiclesRemedy
26V-400Jun 23, 2026Due to a software error, the instrument panel display may failElectrical system96,310Software update
26V-316May 18, 2026Software in the front cameras may cause the forward collision avoidance system to activate prematurely and unexpectedly apply the brakesDriver assistance423,062Software update
25V-809Nov 20, 2025Side curtain air bags may not have been installed properly, which can cause the air bags not to deploy as intendedAirbags258Repair or modification
25V-549Aug 25, 2025Connecting rod bolts in the engine may have been improperly tightened, which can cause a loss of drive power and engine damage, possibly resulting…Engine and cooling29Part replacement
24V-877Nov 20, 2024Console extension wiring assembly may be routed improperly, allowing the transmission to be shifted out of Park without applying the brake pedalElectrical system42,465Repair or modification
24V-691Sep 13, 2024Glove box air bag warning label may be missingEquipment65Label or owner notice
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2025 Hyundai Tucson

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

287 complaints on file, page 1 of 15.

  1. Filed Oct 1, 2026Failure Sep 29, 2026Owings, MDElectrical system

    Dashboard vehicle information screen displays "NO SIGNAL" 100% of the time, The information screen is supposed to show speedometer, tach, gas and other details of the condition of the vehicle. This has been continuous for the past 3 days, before that has happened repeatedly before resetting itself. Safety recall 26V400000 DID NOT correct the problem

    NHTSA complaint 11768290
  2. Filed Sep 30, 2026Failure Aug 1, 202611,000 milesBath, NYBack over prevention, Forward collision avoidance

    The contact leases a 2025 Hyundai Tucson. The contact stated that while driving 72 MPH, the adaptive cruise control deactivated, and the vehicle decelerated unintendedly to 60 MPH. The messages "Front Assist Collision Warning" and "Front Assist Collision Limited" were displayed. The contact stated that while reversing, the vehicle stopped abruptly, jerking the driver back and forth. Additionally, the Rear Cross-Traffic Alert system was intermittently inoperable. The vehicle was taken to the dealer, and the front camera software was updated under NHTSA Campaign Number: 26V316000 (Forward Collision Avoidance); however, the failure recurred. The vehicle was taken back to the dealer, and the front camera underneath the bumper was found slanted; the camera was adjusted; however, the failure persisted. The contact stated that there was an abnormal humming sound coming from the radio. The manufacturer was notified of the failures several times and referred the contact back to the dealer for assistance. The failure mileage was approximately 11,000.

    NHTSA complaint 11768144
  3. Filed Sep 28, 2026Failure Aug 10, 2026Cairo, GAUnknown or other

    The instrument panel and info-tainment panel will get dim then brighten all of a sudden. Occasionally the info-tainment panel will go totally black for a second then come back on. I am not filling out the date portion. I had the vehicle less than 6 months and it has happened multiple times.

    NHTSA complaint 11767596
  4. Filed Sep 25, 2026Failure Sep 24, 2026Santaquin, UTElectrical system

    I was driving home tonight after dark. The car has been running just fine and all the sudden all the electrical on the car shut off, even the headlights and then everything turned back on.

    NHTSA complaint 11766834
  5. Filed Sep 23, 2026Failure Sep 20, 2026Loveland, OHVehicle speed control

    While driving on the highway, the vehicle experienced sudden and complete loss of acceleration. When attempting to depress the accelerator pedal, the engine failed to respond causing the vehicle to continuously decelerate in active, high-speed traffic. This has occurred on multiple occasions, creating a severe crash hazard as trailing vehicles are forced to react or brake suddenly to avoid a rear-end collision.

    NHTSA complaint 11766358
  6. Filed Sep 21, 2026Failure Aug 4, 2026North Ridgeville, OHTread/belt, Sidewall

    All four factory-installed Nexen tires on my brand-new 2025 Hyundai Tucson are experiencing severe, premature dry-rotting, weather cracking, and deep splitting along both the sidewalls and within the tread grooves at just 16,000 miles. The DOT code is 2224, meaning the rubber is barely two years old. The vehicle's safety is severely compromised because widespread, deep dry rot on relatively new rubber creates an immediate risk of catastrophic tread separation or a blowout at highway speeds. This issue was brought to an authorized service provider, who documented the extensive cracking but rejected a standard treadwear claim because the tires still have deep tread depth remaining. Nexen Corporate (Claim #260805I13) subsequently denied a workmanship claim, falsely blaming "environmental exposure" despite the vehicle and tires being roughly one year old. The tires have not been inspected by police or insurance, but the components are fully available for inspection upon request. There were no warning lights or symptoms prior to visually identifying the severe cracking. (All tire sizes: 235-65-17)

    NHTSA complaint 11765900
  7. Filed Sep 20, 2026Failure Sep 20, 2026Watertown, MAElectrical system

    Shifter malfunction, service immediately warning comes on. The car will not shift out of park and cannot be driven. It has happened 4 times now. No one has been hurt, but I have been stranded multiple times. The dealer couldn’t reproduce the issue the first time I brought it in, but they did second time I brought it in for the same issue. They replaced a part that was supposedly faulty, but the issue persists after the replacement. CAUSE : 42950R00 SHIFT BY WIRE (SBW) CONTROL UNIT ASSY 6064 1 42951-2D085 SBW CONTROL UNIT (N/ C) (N/C) FC: PART#: 42951-2D085 COUNT: 1 CLAIM TYPE: WAR There were no prior warnings. The error message has come on while I am mid driving on the highway, back roads or even just starting my car in the morning. In most cases I need to wait for the issue to just “self resolve”.

    NHTSA complaint 11765604
  8. Filed Sep 17, 2026Failure Sep 1, 2026Durham, NCUnknown or other

    I am writing to file a complaint for the "consider taking a break" alert. I am a competent driver and yet my new Hyundai consistently alerts me on almost every drive that I need to take a break. It's problematic because it's ironically very distracting. It's not a feature that can be turned off and I think it needs to be optional.

    NHTSA complaint 11764890
  9. Filed Sep 10, 2026Failure Aug 1, 20257,000 milesStroudsburg, PAForward collision avoidance

    The contact's daughter owns a 2025 Hyundai Tucson. The contact stated that his daughter had experienced sudden, unintended braking on three separate occasions while driving at various speeds. The contact stated that the failure occurred after slightly depressing the brake pedal, and the brake pedal went to the floorboard, and the vehicle came to an abrupt stop. No warning light was illuminated. The vehicle resumed normal operation shortly afterwards. The driver manually deactivated the Forward Collision Avoidance system at each startup, but the failure persisted. The contact's daughter then received notification of NHTSA Campaign Number: 26V316000 (Forward Collision Avoidance), and the software update was performed at the dealer. The failure reoccurred after the software update was performed. The manufacturer was notified of the failure and referred the contact back to the dealer. The vehicle remained with the dealer for an extended period. The technicians at the dealer failed to reproduce the issue and deemed the vehicle safe to drive. The contact stated that his daughter refused to take possession of the vehicle and felt that the vehicle was unsafe to drive. The failure mileage was approximately 7,000.

    NHTSA complaint 11763445
  10. Filed Sep 2, 2026Failure Sep 2, 2026Atlanta, GAWarnings

    It suddenly brakes with warning forward collection. Thought this car recall update the s/w for forward collision braking.

    NHTSA complaint 11761782
  11. Filed Sep 1, 2026Failure Sep 1, 20266,000 milesLaurel Springs, NJForward collision avoidanceCrash

    The contact owns a 2025 Hyundai Tucson. The contact stated that while driving 35 MPH on the highway, the vehicle ahead was slowing down to come to a stop, and the contact depressed the brake pedal. The Forward Collision Avoidance system activated and the vehicle came to an abrupt stop. Due to the failure, the contact was rear-ended by the vehicle behind. No air bags had deployed due to the failure. A Police report was filed. There was no injury sustained. The vehicle was driven away from the scene. Prior to the failure, the contact had received notification of NHTSA Campaign Number: 26V316000 (FORWARD COLLISION AVOIDANCE); and associated the failure with the recall. Neither the dealer nor the manufacturer was notified of the failure. The contact had taken the vehicle to an independent mechanic for an estimate for the repair of the vehicle. The vehicle was not yet repaired. The failure mileage was approximately 6,000.

    NHTSA complaint 11761263
  12. Filed Aug 24, 2026Failure Aug 16, 2026Turnersville, NJElectrical system, Exterior lighting

    Two instances of the center screen malfunctioning. One was an intermittent blip of the screen turning black and then turning back on while driving. Additionally, during this same instance of the intermittent blip of the screen turning off for about 3 seconds, my headlights which are set to auto also turned off while I was driving at night and then blipped back on when the screen came back at the same time. Second instance, the center screen was black and never came on when the car was initially turned on and the screen remained black for the entirety of my drive until the car was fully turned off and then back on. Yes, this is available for inspection upon request. Safety was put at risk by losing headlight visibility at night highly increasing the chances of an accident as well as losing important carplay navigational directions on center screen. Problem has been reproduced as these issues both occurred within one week (the week of August 16-23, 2026). The vehicle has not been inspected. During the time of both events there were no warning lamps or messages that appeared.

    NHTSA complaint 11759123
  13. Filed Aug 23, 2026Failure Jul 24, 2026Ann Arbor, MIElectrical system

    The instrument cluster malfunctioned suddenly leaving the control panel completely black (no odometer, speedometer, speed range, turn signal indicators, etc.). The driver was therefore unable to know what speed they were driving, how much fuel remained, and lacked any sort of signal that turn signals/blinkers were on or off. It was unsafe to drive and impossible to accurately comply with legal speed limits. Local Hyundai dealership inspected the car and confirmed that the cluster had to be replaced, which they did (required 11 total days of being unable to use the car).

    NHTSA complaint 11758946
  14. Filed Aug 22, 2026Failure Jun 12, 2026Hopewell, VAWarnings

    My 2025 Hyundai Tucson (VIN [XXX]) has been out of service since [XXX] (over 60 days) at CMA’s Colonial Hyundai in South Chesterfield, Virginia, waiting for a front camera related to safety Recall 302 (NHTSA Campaign 26V316 – Front View Camera FCA Update). The dealership previously replaced the front camera, but the issue was not resolved. They then ordered a new camera that remains on backorder with no firm ETA. I have been provided a rental during this time. Hyundai assigned Case #[XXX]. I have provided formal written notice under Virginia lemon law demanding a buyback because the vehicle has been out of service far beyond the 30-day threshold. The safety-related defect remains unrepaired. Components involved: Forward Collision Avoidance / Front Camera / Automatic Emergency Braking INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

    NHTSA complaint 11758709
  15. Filed Aug 21, 2026Failure May 14, 2026Mountain View, CAElectrical system

    COMPONENT: Infotainment main display screen. Still installed and available for inspection. FAILURE: The screen intermittently flickers, then goes blank with static. Occurs at unpredictable intervals including while driving. Ongoing and unrepaired. SAFETY RISK: The display is centered in the dashboard and houses the backup camera and vehicle controls. Flickering and static while driving creates a visual distraction, and the backup camera is unavailable when the screen goes blank. The malfunction now occurs often enough that it interferes with normal driving. REPRODUCED BY DEALER: Not reproduced during any service visit. Reported to three Hyundai dealerships: Pedder Hyundai, San Diego (May 2025): could not replicate, but accepted my video evidence and ordered parts. I relocated before the repair was completed. Hyundai Mountain View, CA ([XXX]): could not replicate. Declined to perform a diagnostic or open a warranty claim despite the same video evidence. Stevens Creek Hyundai, Santa Clara (Invoice [XXX], Aug 18-20 2026): road tested, unable to verify. Found stored code c2a2397, history in front camera menu. Infotainment software at current level. Road tested 94 miles without recurrence. Technician wrote: "If issue re-occurs, we recommend returning the vehicle to us for further diagnosis." No cause identified, no repair performed. Charged $315. I have provided video of the screen failing while driving to the dealerships and to Hyundai Motor America. INSPECTED BY MANUFACTURER: Inspected by the three dealerships above. Case opened with Hyundai Motor America Consumer Assistance in June 2026, unresolved with no written determination. Not inspected by police or insurance. WARNING LAMPS: None. No dashboard messages accompany the failure and it occurs without prior indication. First observed approximately May 2025, within weeks of delivery (delivered [XXX]). Current mileage 21,389. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

    NHTSA complaint 11758628
  16. Filed Aug 20, 2026Failure Feb 16, 2026Belchertown, MAVisibility/wiper

    The windshield wipers will only go up once they have fully gone down all the way. Therefore, when snow (or something else) gets stuck below the windshield wipers while they are in use, they cannot go all the way down, and they will therefore not go back up again. The wipers become inoperable while trying to complete their cycle, and stay stuck in place creating extremely unsafe conditions. This incident occurred numerous times while in the snow, where a large chunk of snow or ice prevented the wipers from going all the way down, and the wipers would not work to remove additional falling snow until I pulled over and cleared the area below the wipers. I contacted HyundaiUSA and they said I had to go to dealer to address this issue, but the problem is not a manufacturing problem or broken part with my car, it is a design flaw that significantly impacts safety.

    NHTSA complaint 11758256
  17. Filed Aug 16, 2026Failure Aug 13, 2026Apex, NCWheels

    Vehicle: 2025 Hyundai Tucson SEL Mileage: Approximately 14,500 miles Tire: Original factory-installed 235/60R18 Incident Date: August 13, 2026 Time: Approximately 2:24 PM Location: US 751 near Garrett Road, North Carolina Injuries: None At approximately 2:24 PM on August 13, 2026, a 2025 Hyundai Tucson SEL with approximately 14,500 miles experienced a sudden front driver’s-side tire blowout while being driven on US 751 near Garrett Road in North Carolina. The vehicle was equipped with the original factory-installed 235/60R18 tires. The tire failed suddenly while the vehicle was being driven, creating a significant safety concern and potential loss of vehicle control. No injuries were reported. I went to the location to assist. Initially, I believed the damage was limited to the tire. The damaged tire was replaced so the vehicle could be driven safely, and the tires were subsequently replaced at a tire shop. After the incident, an unusual and persistent noise developed from the front driver’s-side area. Because the noise continued after the tire replacement, the vehicle was taken to a repair facility for further inspection. The vehicle is currently at the repair facility, and I am waiting for the inspection and repair findings. I do not yet have the mechanic’s final diagnosis regarding the source of the noise or whether there is additional mechanical damage. The front driver’s-side wheel/rim also sustained visible scratches and damage during the incident. I have photographs documenting the damaged tire and wheel, although the original damaged tire has already been replaced and is no longer in my possession. Given that the vehicle had only approximately 14,500 miles and the tire was an original factory-installed tire, I am concerned about the safety implications of a sudden tire failure on a relatively new vehicle. I am submitting this complaint to NHTSA so that this incident can be documented and evaluated for any potential safety issue or pattern involving t

    NHTSA complaint 11757284
  18. Filed Aug 14, 2026Failure Jul 7, 2026Burnside, KYService brakes, Unknown or other

    I was sold this vehicle as new. Then I look it up and it has these recalls. They should have to buy it back

    NHTSA complaint 11756929
  19. Filed Aug 8, 2026Failure Apr 30, 2026Lakewood, COWarnings, Service brakes, Unknown or other

    My 2025 Hyundai Tucson required the front brake rotors to be resurfaced at approximately 12,200 miles. The Hyundai dealership diagnosed the rotors as overheated and warped, despite the brake pads being in good condition. The repair occurred before Hyundai issued Recall 302 (NHTSA Recall 26V-316). Hyundai Recall 302 identifies a defect in the Forward Collision-Avoidance (FCA) system’s front-camera software that can cause the FCA system to engage earlier than expected and potentially result in sudden braking. Hyundai’s FCA system is capable of automatically applying the brakes. I am concerned that premature or unintended brake application associated with this recalled software condition may have contributed to excessive brake heat and premature overheating/warping of my front rotors. I am NOT claiming that this causal relationship has been established. Rather, I am reporting a potential safety defect and asking NHTSA to evaluate whether there may be a relationship. The dealership confirmed that the rotors were overheated/warped but characterized the condition as wear and tear. Hyundai Motor America subsequently denied my reimbursement request on the same basis. I have repeatedly asked Hyundai to evaluate whether Recall 302 could have contributed to the brake condition, but Hyundai has not acknowledged or technically addressed this potential relationship. The original rotors are no longer available for inspection because they were resurfaced during the repair. The dealership performed and documented the diagnosis and repair. I am submitting this complaint because I believe the combination of premature rotor overheating/warping at only 12,200 miles and a subsequently identified FCA defect involving unexpected braking warrants investigation.

    NHTSA complaint 11755663
  20. Filed Aug 7, 2026Failure May 1, 2025Somerset, NJElectrical system, Exterior lighting, Forward collision avoidanceCrash1 injured

    The contact owns a 2025 Hyundai Tucson. The contact stated that while driving at various speeds, the Forward Collision Avoidance Assist (FCA) warning light was intermittently illuminated. The dealer was notified of the failure and attributed the issue to inclement weather. The contact stated that while stopped, the vehicle was rear-ended because the brake lights failed to illuminate. The contact sustained lower back and shoulder injuries, was transported by ambulance to the hospital, and required ongoing injection treatments. A Police report was filed. The vehicle was towed to a dealer and repaired for rear-end and passenger-side damages; however, the cause of the brake lights' failure was not determined. Additionally, the contact stated that while attempting to accelerate from a complete stop at a traffic light, the vehicle stalled and was struck on the front driver's side by another vehicle. The crash caused the vehicle to spin, and the front end detached. The air bags failed to deploy, and a system failure message was displayed. The contact sought medical attention the following day. The contact sustained a dislodged left thumb bone which required surgery, a cast, and injections for left arm pain, as well as shoulder, neck, hip, and aggravated lower back pain. A Police report was filed. The second failure had occurred at [XXX]. The vehicle was towed to the auto body shop at the dealer and repaired; however, neither the dealer nor the insurance adjuster determined the cause of the vehicle stalling. The contact associated the failure with an unknown recall notification. The manufacturer was not notified of the failures. The failure mileage was unknown. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

    NHTSA complaint 11755414
Source: NHTSA ODI complaints file.
Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.
Service bulletins

45 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

  • 26-BE-025H TSB Aug 21, 2026 · Service Bulletin/Repair Instructions
    Some Tucson (NX4, NX4A, NX4M), Tucson Hybrid (NX4 HEV), and Tucson Plug-In Hybrid (NX4 PHEV) vehicles may exhibit a 12-volt battery drain due to the passive entry feature of the Digital Key 2 premium causing repeated wakeup of the vehicle. This bulletin pro…
  • Z08 OL Aug 4, 2026 · Warranty Program/Extension
    Certain 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 out…
  • 26-BD-007H DCS Jul 6, 2026 · Warranty Program/Extension
    Some 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 t…
  • 26-BD-007H DN Jul 6, 2026 · Warranty Program/Extension
    Some 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 t…
  • 26-BD-007H TSB Jul 6, 2026 · Warranty Program/Extension
    Some 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 t…
  • 26-EE-007H TSB Jun 17, 2026 · Service Bulletin/Repair Instructions
    Some Palisade (LX2), Tucson (NX4), and Tucson Hybrid (NX4 HEV) vehicles may experience battery drain due to continuous operation of the cooling fan after vehicle ignition has been turned off, potentially resulting in a no-start condition. The continuous coo…
  • 26-GI-002H TSB May 27, 2026 · Service Bulletin/Repair Instructions
    This 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 Na…
  • 26-01-041H TSB May 5, 2026 · Warranty Program/Extension
    Certain Tucson (NX4A) 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.
  • DTN DL Apr 10, 2026 · Other
    The 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 su…
  • DTN DCS Apr 10, 2026 · Other
    The 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 i…
  • 26-01-035H TSB Apr 8, 2026 · Service Campaign
    Some 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 Co…
  • 26-EM-009H TSB Mar 24, 2026 · Service Bulletin/Repair Instructions
    Some Sonata (DN8) and Tucson (NX4/NX4A/NX4M) vehicles equipped with the 2.5L Theta III GDI engine may display a warning lamp and store Diagnostic Trouble Code (DTC) P2B59F0, which relates to the Integrated Thermal Management Module (ITM) circuit due to a lo…
  • 26-AD-001H TSB Feb 25, 2026 · Service Bulletin/Repair Instructions
    Some 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: • …
  • 26-BE-003H TSB Feb 12, 2026 · Service Bulletin/Repair Instructions
    Some Tucson (NX4A) vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. This bulletin provides instructions on how to replace both inoperative horns.
  • 26-BE-002H TSB Feb 12, 2026 · Service Bulletin/Repair Instructions
    Some Tucson Internal Engine Combustion (ICE), Hybrid, and Plug-in Hybrid (NX4, NX4 HEV, and NX4 PHEV) vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. This bulletin provides instructions on how…
  • 25-01-061H-1 DCS Nov 26, 2025 · Service Campaign
    not being implemented. The DCU module may shut down telematics services after one year. TSB 25-01-061H-1 provides instructions to perform a software update for the DCU module.
  • 25-01-061H-1 TSB Nov 26, 2025 · Service Campaign
    Certain Tucson (NX4A) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructi…
  • TDF-TDFA-TDFB DCS Nov 13, 2025 · Service Campaign
    Certain Tucson Hybrid (NX4 HEV), Tucson Plug-in Hybrid (NX4 PHEV), Tucson (NX4), and Tucson (NX4M) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may s…
  • 25-01-060H-1 TSB Nov 13, 2025 · Service Campaign
    Certain Tucson (NX4M) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructi…
  • 25-01-059H-1 TSB Nov 13, 2025 · Service Campaign
    Certain Tucson (NX4) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructio…
  • 25-BD-012H TSB Nov 6, 2025 · Service Bulletin/Repair Instructions
    This 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. …
  • 25-01-060H DCS Oct 29, 2025 · Service Campaign
    Hyundai Motor America is currently investigating an ongoing issue with software GDS event #1297. The matter is being investigated to ensure the software can be directed to the impacted VIN population. We will provide an update once the issue is resolved and…
  • TDF/TDFA/TDFC DCS Oct 27, 2025 · Service Campaign
    Hyundai Motor America is currently investigating an ongoing issue with software GDS event #1297. The matter is being investigated to ensure the software can be directed to the impacted VIN population. We will provide an update once the issue is resolved and…
  • 25-01-059H tsb Oct 27, 2025 · Service Campaign
    Certain Tucson (NX4) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructio…
  • 25-01-060H DCS Oct 9, 2025 · Service Campaign
    Technical Service Bulletin (TSB) 25-01-060H for the Data Communication Network (DCU) software update related to GDS Event # 1297 is available TODAY effective 11:00 AM PST and the affected vehicle population (certain 2025 model year Hyundai Tucsons) has been…
  • 25-01-060H TSB Oct 9, 2025 · Service Campaign
    Certain Tucson (NX4M) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructi…
  • 25-BE-020H TSB Sep 30, 2025 · Service Bulletin/Repair Instructions
    This 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.
  • TDF /TDFA/TDFB/TDFC Sep 12, 2025 · Service Campaign
    Hyundai Motor America is currently investigating an ongoing auto mode update concern with software GDS event #1297. Some vehicles are not able to complete the update after multiple attempts and some are completing the update after multiple initial failed at…
  • 25-01-061H TSB Sep 12, 2025 · Service Campaign
    Certain Tucson (NX4A) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructi…
  • 25-01-059H TSB Sep 9, 2025 · Service Campaign
    Certain Tucson (NX4) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructio…
  • HCE25-92-E770 TSB Sep 5, 2025 · Service Campaign
    This bulletin provides information related to the DCU (DATA CONNECTIVITY UNIT) software enhancement (OTA) for NX4 OB PE/NX4 PE/NX4 PE HEV/NX4 PHEV/NX4a PE/NX4m PE vehicles in Puerto Rico.
  • 25-01-060H TSB Sep 5, 2025 · Service Campaign
    Certain Tucson (NX4M) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructi…
  • 25-BE-013H TSB Jun 14, 2025 · Service Bulletin/Repair Instructions
    Certain vehicles with the Connected Car Navigation Cockpit (ccNC) Lite units may exhibit connection issues with Bluetooth and wireless phone projection. The vehicle's name may also not appear when trying to connect via Bluetooth. This condition may be cause…
  • 25-BE-002H TSB May 16, 2025 · Service Bulletin/Repair Instructions
    This 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 I…
  • 25-01-32H TSB May 16, 2025 · Service Campaign
    Certain 2025MY Tucson (NX4M) vehicles equipped with a fingerprint reader may experience a “Check User Authentication” error message on the instrument cluster display. When the message appears, it may prevent usage of the Fingerprint Module (FPM). The DTC ca…
  • 25-01-018H-1 TSB May 8, 2025 · Service Campaign
    Some 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 Co…
  • 25-01-030H TSB May 1, 2025 · Service Campaign
    Certain 2025MY Tucson (NX4A) vehicles equipped with a fingerprint reader may experience a “Check User Authentication” error message on the instrument cluster display. When the message appears, it may prevent usage of the Fingerprint Module (FPM). The DTC ca…
  • 25-BE-008H TSB Apr 4, 2025 · Service Bulletin/Repair Instructions
    Certain vehicles (See Applicable Vehicles List below) equipped with the 12-inch instrument cluster display and separate Instrument Cluster Module require software verification PRIOR to odometer mileage writing. If the Cluster Module does not have the latest…
  • 25-01-021H TSB Mar 10, 2025 · Service Campaign
    Certain Tucson (NX4) vehicles may experience a battery discharge due to logic error within the Central Communication Unit (CCU). This bulletin provides instructions to update both subsystems (MCU/AP) related to the CCU to improve the logic of the CCU.
  • 25-01-018H TSB Feb 28, 2025 · Service Campaign
    Some 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 Co…
  • 25-BE-003H DN Feb 22, 2025 · Service Bulletin/Repair Instructions
    Hyundai Motor America has noted that several vehicles were impacted by a telecommunications outage that occurred on Sunday, February 9th , resulting in the potential loss of connectivity or interruptions when attempting to use Bluelink functions. Voice Reco…
  • 25-BE-003H TSB Feb 15, 2025 · Service Bulletin/Repair Instructions
    Some 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 reset the Connected Car…
  • 24-BE-019H Dec 20, 2024 · Service Bulletin/Repair Instructions
    Certain 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) o…
  • 24-BE-007H-1 Nov 16, 2024 · Service Bulletin/Repair Instructions
    Certain 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…
  • 24-BE-013H Sep 23, 2024 · Service Bulletin/Repair Instructions
    Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Connected Car Service (CCS) functions. This may be due to an occasional disconnection on Verizon’s communication network. Follow the procedures in this bulletin to rese…
Source: NHTSA manufacturer communications files.