2024 Hyundai Santa Fe

The 2024 Caligraphy trim line, has a unique illumination for all dash controls that control; AC, seat heat, seat AC, fan AC, steering wheel heat, ect. Each of these controls are illuminated with a dull Amber color that is impossible to see in bright sunshine, and difficult in all daylight situations. This force the driver to take their eyes off the road to insure proper calibration of each. I confirmed with the sales manager of my serivice dealer Hyundai Nashua ….he drives the same model there is no illumination adjustment that will make the controls visible in sun. Other trim lines have different illumination of the same controls. It would seem this is an easy swap and fix

NHTSA ID

11754399

Incident

May 1, 2024

Windshield breaks with no reason. I have had 2 windshields crack with no sign of any damage. First windshield is within 3,000 miles of owning the car. Replaced one has already cracked and has less than 500 miles. This issue is affecting multiple Sante fe drivers

NHTSA ID

11754262

Incident

Jul 22, 2026

sunroof shattered completely without any force of impact. The glass appears to have imploded.

NHTSA ID

11752511

Incident

Jul 23, 2026

With my 2024 Hyundai Santa Fe SEL, at Cold start the coolant gage on the digital cluster always shows 2-3 bars on the gauge and once the vehicle is put into drive (at least 30-45 seconds start up), the coolant gauze immediately increases in temperature reading without full drive (15 feet after gear placed in Drive). This may be improperly reading the coolant temperature and the OEM thermostat may be defective from manufacturer build. This can cause improper cooling and increase engine failure due to overheating.

NHTSA ID

11752272

Incident

Jul 22, 2026

I purchased a 2024 Hyundai Santa Fe SEL with 16,087 miles that has a the 8-speed Wet Dual-Clutch Transmission (DCT) stutters to catch gear properly while accelerating from low speeds and back to high, example driving onto a highway ramp and matching speeds with ongoing traffic). Unfortunately, there have been multiple fears and risk of safety where accidents almost occured due to the transmission not catching the engines rotational speed to exact, causing slow to no acceleration. This is very dangerous and unsafe to not be considered under investigation. This unresolved issue will deteriorate the clutch and transmission itself over time. HELP!

NHTSA ID

11752271

Incident

Jul 16, 2026

I was merging onto the highway and the acceleration stopped working and the vehicle would not go more than 25 mph. Had to restart car in shoulder, isue seemed to self correct but then it happened 10 minutes later stranding me in between the highway and exit ramp. This was a huge safety issue and myself and others lives were at risk. I am bringing the vehicle in for inspection but this seems to be a recurring hyundai issue. There were no warnings that came on. The auto mode on the dash went from green to an amber color. When i restarted the vehicle nothing changed. After the second time it occurred a check engine light came on.

NHTSA ID

11750041

Incident

Jul 12, 2026

I have had the vehicle in 4 times for check forward attendition warning system light keeps coming on. The first time they replaced the front camera. The situation came back after I was using the cruise control on a express way. Did not do it do it on the road but as soon as you stopped and turned the vehicle off the vehicle check forward attention warning system would come on and off and the only way to shut it off was to stop from more than 20 minutes and it would reset. Took the vehicle back 3 times and they could replicate so there was nothing they could do. The issue came back today. The check forward attention warning system light keeps going on and off. We stopped and let the vehicle sit and upon restarting the check forward attention did not reset . This time the vehicle lost all volume from the dash board. You could recieve phone but no volume. No radio volume. All the safety features that Bing are not working. Check the set up and the volume had a red 🔺️ next to the volume. 4 times into the shop for the same issur

NHTSA ID

11748853

Incident

Jul 7, 2026

The contact owns a 2024 Hyundai Santa Fe. The contact stated that while driving at various speeds, the vehicle jerked and shuddered and lost motive power. There was no warning light illuminated. The vehicle was taken to the dealer, where the contact was initially informed that the failure was not related to the transmission; however, the dealer later diagnosed the vehicle with transmission failure. The contact was informed that the transmission needed to be replaced. The transmission was replaced, and the contact was advised to pick up the vehicle; however, the failure recurred while driving. The vehicle was taken back to the dealer. The vehicle was not yet repaired. The contact's Attorney notified the manufacturer, who proposed an unsatisfactory settlement. The failure mileage was approximately 28,000.

NHTSA ID

11746705

Incident

Jun 26, 2025

Mileage

28,000 mi

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 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.

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 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.

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 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.

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 Communication Unit (DCU) network connection and if needed, reset the DCU in Dealer Mode to resolve the connection.

Certain Santa Fe (MX5A) vehicles may experience a discharged battery condition due to the Fingerprint Module (FPM) not entering 'SLEEP' mode when the ignition is turned off. This bulletin provides instructions to perform a software update with revised logic for the FPM.

Some 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.