| Engine | — | 11ODI 11626427Hi Hyundai- my 2025 Santa Fe calligraphy HEV, with around 900 miles wasn’t turning on and only able to start with a jump. After parking, it was unable to maintain a charge to start up again even after driving 1-2 hours. The dealer wasn’t sure why, replaced the 12v battery first and recharged it overnight. Unfortunately it also drained. Finally diagnosed that the hybrid starter generator needed replacing. More bad news, after replacing they discovered what the service manager said was a defective relay pack of some sort had fused. And the kicke… Look up ODI 11626427 at NHTSA ↗ ODI 11664480I was on a semi residential-commercial street that turns on to a freeway entrance. I was turning right and unavoidably entered the freeway when the sudden loss of power occurred. The car slowed down to about 20 mph and pressing on the gas medal didn't yield any more power. I immediately pulled over to the emergency lane upon entering freeway to let fast moving vehicles pass me on the left side. I turned off the vehicle and turned it back on. It seemed to turn on as normal so I proceeded to drive home slowly, staying on the slow right lane of th… Look up ODI 11664480 at NHTSA ↗ ODI 11674691Stopped for gas, vehicle started but would not go into gear, engine lights indicated 'Check hybrid system', warning lights shown. 1/2 hr on the phone with dealership to assist. No problem detected when returning to home dealer. Second episode occurred, vehicle at dealer for the past 4 weeks. Episode repeated at dealership yet "no abnormalities are detected with diagnostics ". Look up ODI 11674691 at NHTSA ↗ | 13ODI 11692982My 2025 Hyundai Santa Fe Hybrid has experienced repeated, dangerously abrupt power loss while driving at highway speeds, causing the vehicle to go into "limp mode" without any warning or prior indication. This safety hazard occurred on three separate occasions: First Incident: 7/29/25; Mileage: 9,205. Situation: While traveling at 70 MPH on the interstate, the vehicle suddenly decelerated to 35 MPH and entered "limp mode" without any warning lights or notifications. Dealer Repair: Replaced ignition coil assembly (Parts: 27301R1H, 27301-2M417). … Look up ODI 11692982 at NHTSA ↗ ODI 11714689While driving at highway speeds (59–75 mph), the vehicle suddenly lost propulsion power and entered a reduced-speed “limp mode,” rapidly decelerating and creating a dangerous traffic situation. The dashboard displayed a “Hybrid Power Control Unit” warning along with audible alarms. During the second incident, the vehicle failed to shut off when the engine stop button was pressed. Multiple adult witnesses were in the vehicle on each dangerous traffic situation. Look up ODI 11714689 at NHTSA ↗ ODI 11726542Vehicle would not accelerate in high speed zone. Look up ODI 11726542 at NHTSA ↗ | 10ODI 11664480I was on a semi residential-commercial street that turns on to a freeway entrance. I was turning right and unavoidably entered the freeway when the sudden loss of power occurred. The car slowed down to about 20 mph and pressing on the gas medal didn't yield any more power. I immediately pulled over to the emergency lane upon entering freeway to let fast moving vehicles pass me on the left side. I turned off the vehicle and turned it back on. It seemed to turn on as normal so I proceeded to drive home slowly, staying on the slow right lane of th… Look up ODI 11664480 at NHTSA ↗ ODI 11703527Description of the Problem: I own a 2025 Hyundai Santa Fe Hybrid Limited with approximately 3 months of use. While driving on highway, the vehicle suddenly stalled displaying “Hybrid System Failure-Stop by side”. I had to stop on shoulder and restart, drove it couple of days and it happened again. Engine would not start, leaving the vehicle stuck in EV mode only with no ability to accelerate properly, Vehicle wouldnt go beyond 35mph. The vehicle then stalled and became unsafe to operate on a public road. After restarting, the vehicle displayed … Look up ODI 11703527 at NHTSA ↗ ODI 11707043I was stopped at a red light. When the light turned green, I proceeded to apply the gas and accelerate. I quickly noticed that the vehicle began accelerating at a faster rate than I was intending. The vehicle continued to accelerate without me applying my foot to the gas pedal. Nothing would stop the continued acceleration (application of brake). I crashed into the rear of a vehicle in my lane going approximately 50-60mph (estimate). I am unsure what the issue was that resulted in this crash. In doing some internet searching, it seems it could… Look up ODI 11707043 at NHTSA ↗ | 10ODI 11726897Vehicle experienced a loss of acceleration while driving. When pressing the accelerator, engine RPM increased significantly but the vehicle did not increase speed. The vehicle felt as though it was stuck in one gear and would not upshift or downshift. The issue was most noticeable while driving uphill, where the vehicle was unable to maintain speed despite full throttle input. This created a safety concern as the vehicle could not accelerate normally in traffic conditions. The problem has been progressively worsening over time. Initially ther… Look up ODI 11726897 at NHTSA ↗ ODI 11730952I had stopped and put gas in for a full tank. Pulled out onto the Hwy heading towards Houston TX and was accelerating up to speed limit of 50MPH when the warning on the instrument panel displayed HYBRID SYSTEMS DISABLED pull over and stop immediately. Which I did, but I could not accelerate and was losing speed in traffic. I got safely parked and turned the vehicle off. I let the car sit for a few minutes and started it back up. All warnings were gone and the vehicle has performed normally since up to the current mileage of 9374. I took the veh… Look up ODI 11730952 at NHTSA ↗ ODI 11736009 · 3,300 miThe contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving approximately 65 MPH, the vehicle unexpectedly decelerated to 25 MPH with a “Vehicle Will Shut Down” warning message displayed. The contact stated that the engine then began to shut down, and although the accelerator pedal was depressed, the vehicle failed to accelerate and stalled. The failure occurred on multiple occasions, requiring the vehicle to be towed each time. The vehicle was towed to the dealer; the vehicle was not diagnosed or repaired and the contact wa… Look up ODI 11736009 at NHTSA ↗ | 4ODI 11674691Stopped for gas, vehicle started but would not go into gear, engine lights indicated 'Check hybrid system', warning lights shown. 1/2 hr on the phone with dealership to assist. No problem detected when returning to home dealer. Second episode occurred, vehicle at dealer for the past 4 weeks. Episode repeated at dealership yet "no abnormalities are detected with diagnostics ". Look up ODI 11674691 at NHTSA ↗ ODI 11707043I was stopped at a red light. When the light turned green, I proceeded to apply the gas and accelerate. I quickly noticed that the vehicle began accelerating at a faster rate than I was intending. The vehicle continued to accelerate without me applying my foot to the gas pedal. Nothing would stop the continued acceleration (application of brake). I crashed into the rear of a vehicle in my lane going approximately 50-60mph (estimate). I am unsure what the issue was that resulted in this crash. In doing some internet searching, it seems it could… Look up ODI 11707043 at NHTSA ↗ ODI 11759187My vehicle randomly slows it self down while driving. I would be pressing the gas and the car would voluntarily slow down on its own with no warning. This problem can lead to plenty of accidents due to me or any other driver around me being unaware when my vehicle will brake on its own. The problem has been confirmed by Hyundai Patterson of Tyler, Texas and they have worked on my car twice to fix the issue and it still hasn't been fixed. The issue started about a month ago and when the incidents would occur in the beginning their would be no wa… Look up ODI 11759187 at NHTSA ↗ | 0 | 0 |
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| Electrical System | 11ODI 11626427Hi Hyundai- my 2025 Santa Fe calligraphy HEV, with around 900 miles wasn’t turning on and only able to start with a jump. After parking, it was unable to maintain a charge to start up again even after driving 1-2 hours. The dealer wasn’t sure why, replaced the 12v battery first and recharged it overnight. Unfortunately it also drained. Finally diagnosed that the hybrid starter generator needed replacing. More bad news, after replacing they discovered what the service manager said was a defective relay pack of some sort had fused. And the kicke… Look up ODI 11626427 at NHTSA ↗ ODI 11664480I was on a semi residential-commercial street that turns on to a freeway entrance. I was turning right and unavoidably entered the freeway when the sudden loss of power occurred. The car slowed down to about 20 mph and pressing on the gas medal didn't yield any more power. I immediately pulled over to the emergency lane upon entering freeway to let fast moving vehicles pass me on the left side. I turned off the vehicle and turned it back on. It seemed to turn on as normal so I proceeded to drive home slowly, staying on the slow right lane of th… Look up ODI 11664480 at NHTSA ↗ ODI 11674691Stopped for gas, vehicle started but would not go into gear, engine lights indicated 'Check hybrid system', warning lights shown. 1/2 hr on the phone with dealership to assist. No problem detected when returning to home dealer. Second episode occurred, vehicle at dealer for the past 4 weeks. Episode repeated at dealership yet "no abnormalities are detected with diagnostics ". Look up ODI 11674691 at NHTSA ↗ | — | 6ODI 11708797Supplemental Update – Ongoing Safety Concerns and Extended Loss of Use Since submitting my initial complaint, my leased Hyundai vehicle (VIN [XXX] ) has now been presented for service for the third time for the same unresolved safety-related issues. The vehicle has been held by the dealership for eight (8) consecutive days during this service visit with no resolution and no clear timeline for return. Safety concerns remain unresolved, including: Persistent toxic/chemical odor inside the cabin Random rear hatch opening while vehicle is par… Look up ODI 11708797 at NHTSA ↗ ODI 11714689While driving at highway speeds (59–75 mph), the vehicle suddenly lost propulsion power and entered a reduced-speed “limp mode,” rapidly decelerating and creating a dangerous traffic situation. The dashboard displayed a “Hybrid Power Control Unit” warning along with audible alarms. During the second incident, the vehicle failed to shut off when the engine stop button was pressed. Multiple adult witnesses were in the vehicle on each dangerous traffic situation. Look up ODI 11714689 at NHTSA ↗ ODI 11720923Vehicle went in to limp mode in the middle of driving. Would not accelerate past 30mph. Was able to turn around and pull in to a neighborhood when the vehicle stopped responding altogether and had an additional warning about letting the engine recharge the hybrid system. Restarting the car got it home. This would have been extremely dangerous had it happened on the highway, at highway speeds. Dealership replaced the high pressure fuel pump. Got it back yesterday, we will see if that fixes it. Look up ODI 11720923 at NHTSA ↗ | 1ODI 11664480I was on a semi residential-commercial street that turns on to a freeway entrance. I was turning right and unavoidably entered the freeway when the sudden loss of power occurred. The car slowed down to about 20 mph and pressing on the gas medal didn't yield any more power. I immediately pulled over to the emergency lane upon entering freeway to let fast moving vehicles pass me on the left side. I turned off the vehicle and turned it back on. It seemed to turn on as normal so I proceeded to drive home slowly, staying on the slow right lane of th… Look up ODI 11664480 at NHTSA ↗ | 6ODI 11707089Started car, reading paperwork and suddenly my car went into Neutral bycitself and rolled backwards in a parking lot. Thank goodness no one was walking behind my car. This is the 2nd time it has happened. Additionally, twice previously, my car screen blacked off. 1 other time while sitting at a traffic light, the car shut off. I have been patient but now I'm afraid ti drive this car with only 2,650 miles on it. Look up ODI 11707089 at NHTSA ↗ ODI 11730277Sudden loss of power (multiple incidences in the first 3000 miles, multiple service visits). While driving normally there was a sudden loss of power. Once at an interstate on ramp while attempting to merge, and three times while driving on city streets. The first dealer visit resulted in no action due to no codes and the problem not replicating. When I pulled into the dealer and shut off the car; I received an alert that the vehicle was officially transferred to me. When I restarted the vehicle, it operated normally. The consensus was that the … Look up ODI 11730277 at NHTSA ↗ ODI 11736009 · 3,300 miThe contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving approximately 65 MPH, the vehicle unexpectedly decelerated to 25 MPH with a “Vehicle Will Shut Down” warning message displayed. The contact stated that the engine then began to shut down, and although the accelerator pedal was depressed, the vehicle failed to accelerate and stalled. The failure occurred on multiple occasions, requiring the vehicle to be towed each time. The vehicle was towed to the dealer; the vehicle was not diagnosed or repaired and the contact wa… Look up ODI 11736009 at NHTSA ↗ | 4ODI 11638786When you stop the car , you cannot lock- unlock the car with keyfob. Nothing happens when you press these buttons on keyfob. And Media screen inside the car is still ON. But the car is OFF for sure. After few minutes only, keyfob works fine and you can lock-unlock, remote start etc. So for 5 minutes, you cannot do anything like locking the car, which is a safety hazard. Look up ODI 11638786 at NHTSA ↗ ODI 11674691Stopped for gas, vehicle started but would not go into gear, engine lights indicated 'Check hybrid system', warning lights shown. 1/2 hr on the phone with dealership to assist. No problem detected when returning to home dealer. Second episode occurred, vehicle at dealer for the past 4 weeks. Episode repeated at dealership yet "no abnormalities are detected with diagnostics ". Look up ODI 11674691 at NHTSA ↗ ODI 11708797Supplemental Update – Ongoing Safety Concerns and Extended Loss of Use Since submitting my initial complaint, my leased Hyundai vehicle (VIN [XXX] ) has now been presented for service for the third time for the same unresolved safety-related issues. The vehicle has been held by the dealership for eight (8) consecutive days during this service visit with no resolution and no clear timeline for return. Safety concerns remain unresolved, including: Persistent toxic/chemical odor inside the cabin Random rear hatch opening while vehicle is par… Look up ODI 11708797 at NHTSA ↗ | 0 | 0 |
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| Fuel/Propulsion System | 13ODI 11692982My 2025 Hyundai Santa Fe Hybrid has experienced repeated, dangerously abrupt power loss while driving at highway speeds, causing the vehicle to go into "limp mode" without any warning or prior indication. This safety hazard occurred on three separate occasions: First Incident: 7/29/25; Mileage: 9,205. Situation: While traveling at 70 MPH on the interstate, the vehicle suddenly decelerated to 35 MPH and entered "limp mode" without any warning lights or notifications. Dealer Repair: Replaced ignition coil assembly (Parts: 27301R1H, 27301-2M417). … Look up ODI 11692982 at NHTSA ↗ ODI 11714689While driving at highway speeds (59–75 mph), the vehicle suddenly lost propulsion power and entered a reduced-speed “limp mode,” rapidly decelerating and creating a dangerous traffic situation. The dashboard displayed a “Hybrid Power Control Unit” warning along with audible alarms. During the second incident, the vehicle failed to shut off when the engine stop button was pressed. Multiple adult witnesses were in the vehicle on each dangerous traffic situation. Look up ODI 11714689 at NHTSA ↗ ODI 11726542Vehicle would not accelerate in high speed zone. Look up ODI 11726542 at NHTSA ↗ | 6ODI 11708797Supplemental Update – Ongoing Safety Concerns and Extended Loss of Use Since submitting my initial complaint, my leased Hyundai vehicle (VIN [XXX] ) has now been presented for service for the third time for the same unresolved safety-related issues. The vehicle has been held by the dealership for eight (8) consecutive days during this service visit with no resolution and no clear timeline for return. Safety concerns remain unresolved, including: Persistent toxic/chemical odor inside the cabin Random rear hatch opening while vehicle is par… Look up ODI 11708797 at NHTSA ↗ ODI 11714689While driving at highway speeds (59–75 mph), the vehicle suddenly lost propulsion power and entered a reduced-speed “limp mode,” rapidly decelerating and creating a dangerous traffic situation. The dashboard displayed a “Hybrid Power Control Unit” warning along with audible alarms. During the second incident, the vehicle failed to shut off when the engine stop button was pressed. Multiple adult witnesses were in the vehicle on each dangerous traffic situation. Look up ODI 11714689 at NHTSA ↗ ODI 11720923Vehicle went in to limp mode in the middle of driving. Would not accelerate past 30mph. Was able to turn around and pull in to a neighborhood when the vehicle stopped responding altogether and had an additional warning about letting the engine recharge the hybrid system. Restarting the car got it home. This would have been extremely dangerous had it happened on the highway, at highway speeds. Dealership replaced the high pressure fuel pump. Got it back yesterday, we will see if that fixes it. Look up ODI 11720923 at NHTSA ↗ | — | 4ODI 11716187The 2025 Hyundai Santa Fe Hybrid has had multiple occasions, most recently on February 3, 2026 with 12,330 miles on the car, where the gas-powered engine fails to provide any power to the drivetrain. The car experiences vast power loss and enters "limp mode" where only the small hybrid battery is powering the vehicle. Max speed ranges from 10 - 25mph and there is little, if any, acceleration, even when the gas pedal is pegged to the floor. It is necessary to pull over, engage the flashing safety lights and try to find a safe place to park. … Look up ODI 11716187 at NHTSA ↗ ODI 11726542Vehicle would not accelerate in high speed zone. Look up ODI 11726542 at NHTSA ↗ ODI 11758162sudden loss of propulsion / limp mode, particularly under load or at highway speeds. Look up ODI 11758162 at NHTSA ↗ | 9ODI 11716187The 2025 Hyundai Santa Fe Hybrid has had multiple occasions, most recently on February 3, 2026 with 12,330 miles on the car, where the gas-powered engine fails to provide any power to the drivetrain. The car experiences vast power loss and enters "limp mode" where only the small hybrid battery is powering the vehicle. Max speed ranges from 10 - 25mph and there is little, if any, acceleration, even when the gas pedal is pegged to the floor. It is necessary to pull over, engage the flashing safety lights and try to find a safe place to park. … Look up ODI 11716187 at NHTSA ↗ ODI 11726897Vehicle experienced a loss of acceleration while driving. When pressing the accelerator, engine RPM increased significantly but the vehicle did not increase speed. The vehicle felt as though it was stuck in one gear and would not upshift or downshift. The issue was most noticeable while driving uphill, where the vehicle was unable to maintain speed despite full throttle input. This created a safety concern as the vehicle could not accelerate normally in traffic conditions. The problem has been progressively worsening over time. Initially ther… Look up ODI 11726897 at NHTSA ↗ ODI 11730891The 2025 Hyundai Hybrid Santa Fe SEL has experienced two instances (Nov 2025, 11k miles & Apr 2026, 14k miles) where the combustion engine fails to provide power to the vehicle’s wheels. The engine continues to run, but only enough to maintain a charge to the hybrid battery system. When accelerating to speeds above 30 miles per hour or when traveling up inclines, the combustion engine’s rotations per minute (rpm) spiked, however the vehicle’s power-train still rapidly lost power and the hybrid battery drained significant charge. During one inst… Look up ODI 11730891 at NHTSA ↗ | 1ODI 11708797Supplemental Update – Ongoing Safety Concerns and Extended Loss of Use Since submitting my initial complaint, my leased Hyundai vehicle (VIN [XXX] ) has now been presented for service for the third time for the same unresolved safety-related issues. The vehicle has been held by the dealership for eight (8) consecutive days during this service visit with no resolution and no clear timeline for return. Safety concerns remain unresolved, including: Persistent toxic/chemical odor inside the cabin Random rear hatch opening while vehicle is par… Look up ODI 11708797 at NHTSA ↗ | 0 | 0 |
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| Vehicle Speed Control | 10ODI 11664480I was on a semi residential-commercial street that turns on to a freeway entrance. I was turning right and unavoidably entered the freeway when the sudden loss of power occurred. The car slowed down to about 20 mph and pressing on the gas medal didn't yield any more power. I immediately pulled over to the emergency lane upon entering freeway to let fast moving vehicles pass me on the left side. I turned off the vehicle and turned it back on. It seemed to turn on as normal so I proceeded to drive home slowly, staying on the slow right lane of th… Look up ODI 11664480 at NHTSA ↗ ODI 11703527Description of the Problem: I own a 2025 Hyundai Santa Fe Hybrid Limited with approximately 3 months of use. While driving on highway, the vehicle suddenly stalled displaying “Hybrid System Failure-Stop by side”. I had to stop on shoulder and restart, drove it couple of days and it happened again. Engine would not start, leaving the vehicle stuck in EV mode only with no ability to accelerate properly, Vehicle wouldnt go beyond 35mph. The vehicle then stalled and became unsafe to operate on a public road. After restarting, the vehicle displayed … Look up ODI 11703527 at NHTSA ↗ ODI 11707043I was stopped at a red light. When the light turned green, I proceeded to apply the gas and accelerate. I quickly noticed that the vehicle began accelerating at a faster rate than I was intending. The vehicle continued to accelerate without me applying my foot to the gas pedal. Nothing would stop the continued acceleration (application of brake). I crashed into the rear of a vehicle in my lane going approximately 50-60mph (estimate). I am unsure what the issue was that resulted in this crash. In doing some internet searching, it seems it could… Look up ODI 11707043 at NHTSA ↗ | 1ODI 11664480I was on a semi residential-commercial street that turns on to a freeway entrance. I was turning right and unavoidably entered the freeway when the sudden loss of power occurred. The car slowed down to about 20 mph and pressing on the gas medal didn't yield any more power. I immediately pulled over to the emergency lane upon entering freeway to let fast moving vehicles pass me on the left side. I turned off the vehicle and turned it back on. It seemed to turn on as normal so I proceeded to drive home slowly, staying on the slow right lane of th… Look up ODI 11664480 at NHTSA ↗ | 4ODI 11716187The 2025 Hyundai Santa Fe Hybrid has had multiple occasions, most recently on February 3, 2026 with 12,330 miles on the car, where the gas-powered engine fails to provide any power to the drivetrain. The car experiences vast power loss and enters "limp mode" where only the small hybrid battery is powering the vehicle. Max speed ranges from 10 - 25mph and there is little, if any, acceleration, even when the gas pedal is pegged to the floor. It is necessary to pull over, engage the flashing safety lights and try to find a safe place to park. … Look up ODI 11716187 at NHTSA ↗ ODI 11726542Vehicle would not accelerate in high speed zone. Look up ODI 11726542 at NHTSA ↗ ODI 11758162sudden loss of propulsion / limp mode, particularly under load or at highway speeds. Look up ODI 11758162 at NHTSA ↗ | — | 4ODI 11679969Check emergency, stopping function alert. Check hybrid system stop safely. Both alerts came on the dash the steering wheel vibrated 11 other alerts popped up in the car steered me to the side of the road. It would not start again and This has happened four times in the 7 months I’ve had the car Hyundai cannot figure out what the issue is. In fact they tell me there is no issue because it’s not happening to them while it’s been there for almost a month. Look up ODI 11679969 at NHTSA ↗ ODI 11716187The 2025 Hyundai Santa Fe Hybrid has had multiple occasions, most recently on February 3, 2026 with 12,330 miles on the car, where the gas-powered engine fails to provide any power to the drivetrain. The car experiences vast power loss and enters "limp mode" where only the small hybrid battery is powering the vehicle. Max speed ranges from 10 - 25mph and there is little, if any, acceleration, even when the gas pedal is pegged to the floor. It is necessary to pull over, engage the flashing safety lights and try to find a safe place to park. … Look up ODI 11716187 at NHTSA ↗ ODI 11762194First Incident – XXX Weekend ([XXX]) Accelerating at an on-ramp to a major highway (I-37S) in [XXX], vehicle suddenly lost power. Speed dropped from 60 mph to 45 mph, then 28 mph, in a 65 mph zone during rush hour traffic. No apparent cause: had ¾ tank of fuel, a clean maintenance history, and no prior issues. Managed to reach the shoulder and, after several minutes, able to exit the highway. Vehicle would not accelerate above 35–45 mph and stayed around 30mph, and the hybrid battery showed less than 25% charge. Notified Red McCombs Hyundai (or… Look up ODI 11762194 at NHTSA ↗ | 2ODI 11707043I was stopped at a red light. When the light turned green, I proceeded to apply the gas and accelerate. I quickly noticed that the vehicle began accelerating at a faster rate than I was intending. The vehicle continued to accelerate without me applying my foot to the gas pedal. Nothing would stop the continued acceleration (application of brake). I crashed into the rear of a vehicle in my lane going approximately 50-60mph (estimate). I am unsure what the issue was that resulted in this crash. In doing some internet searching, it seems it could… Look up ODI 11707043 at NHTSA ↗ ODI 11709080Sitting at stoplight and attempted to go. Car wouldn’t go above 10mph even with pedal all the way down. Drove for a bit trying to figure out what was wrong. Then flashing red lights and beeping telling me to pull over safely. Pulled over and turned the car off. Restarted and car said charge battery. Apparently this is called “limp mode” and happens when there is something seriously wrong with the car in order to prevent further damage. Very dangerous to not be able to go about 10mph on the highway. Took to dealership. Vehicle isn’t throwing any… Look up ODI 11709080 at NHTSA ↗ | 5ODI 11649989The driver assist program will not work if the driver is wearing sunglasses. If you are using driver assist, which includes cruise control, and are wearing sunglasses, the vehicle gives a driver attention warning. The vehicle will them cut off the cruise control causing the vehicle to rapidly drop its speed. This is incredibly dangerous at highway speeds way speeds. Hyundai and its dealerships are aware of this issue but have not offered a solution. Also you cannot disable the driver camera that cause the driver attention warning. We have als… Look up ODI 11649989 at NHTSA ↗ ODI 11668783The cruise control system cuts of with message on screen stating that , system camera can’t see my face and the system de-activates. This is especially dangerous at highway speeds. The vehicle behind me doesn’t see a brake light as my vehicle suddenly looses speed. This is from Hyundais Driver Attention Warning (DAW) function. This function cannot be de-activated by myself or my dealership which is Webb Hyundai of Merrillville Indiana. Look up ODI 11668783 at NHTSA ↗ ODI 11680479Hyundai's Forward Attention Warning is so aggressively annoying it makes me want to drive off a cliff to shut it up. Driving with an arm in the 12 o'clock position? "BEEP! Keep your eyes on the road!" Polarized sunglasses? "BEEP! I can't see your eyes!" Oh, there's a setting! Let's turn it off..."BEEEEEP! WHERE ARE YOUR EYES!". I just purchased and cannot use Cruise control I need to wear glasses It has a hard time seeing my eyes I cannot turn off I have tried many positions on steering wheel to no avail. Look up ODI 11680479 at NHTSA ↗ | 3ODI 11627598 · 133,000 miThe contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving 55 MPH, the Forward Collision Avoidance Warning Alert System Failed to operate as needed. The contact stated that the vehicle independently accelerated, and the contact depressed the brake pedal and the vehicle responded as needed. The vehicle was not taken to an independent mechanic or dealer to be diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 133,000. Look up ODI 11627598 at NHTSA ↗ ODI 11668783The cruise control system cuts of with message on screen stating that , system camera can’t see my face and the system de-activates. This is especially dangerous at highway speeds. The vehicle behind me doesn’t see a brake light as my vehicle suddenly looses speed. This is from Hyundais Driver Attention Warning (DAW) function. This function cannot be de-activated by myself or my dealership which is Webb Hyundai of Merrillville Indiana. Look up ODI 11668783 at NHTSA ↗ ODI 11680700I purchased a new 2025MY Hyundai Santafe Hybrid. Since the day of my purchase there has been a constant error message that is displayed on dash saying "Driver attention warning system failure". this light stays on constantly and disables cruise control and adapative cruise system. This affects the usability of the vehicles. WHen asked Hyundai they say, drivers arent expected to wear sunglass if this system has to work properly, they even say constant blinking will cause system to fail and disable cruise control. This is a serious concern. How … Look up ODI 11680700 at NHTSA ↗ |
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| Power Train | 10ODI 11726897Vehicle experienced a loss of acceleration while driving. When pressing the accelerator, engine RPM increased significantly but the vehicle did not increase speed. The vehicle felt as though it was stuck in one gear and would not upshift or downshift. The issue was most noticeable while driving uphill, where the vehicle was unable to maintain speed despite full throttle input. This created a safety concern as the vehicle could not accelerate normally in traffic conditions. The problem has been progressively worsening over time. Initially ther… Look up ODI 11726897 at NHTSA ↗ ODI 11730952I had stopped and put gas in for a full tank. Pulled out onto the Hwy heading towards Houston TX and was accelerating up to speed limit of 50MPH when the warning on the instrument panel displayed HYBRID SYSTEMS DISABLED pull over and stop immediately. Which I did, but I could not accelerate and was losing speed in traffic. I got safely parked and turned the vehicle off. I let the car sit for a few minutes and started it back up. All warnings were gone and the vehicle has performed normally since up to the current mileage of 9374. I took the veh… Look up ODI 11730952 at NHTSA ↗ ODI 11736009 · 3,300 miThe contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving approximately 65 MPH, the vehicle unexpectedly decelerated to 25 MPH with a “Vehicle Will Shut Down” warning message displayed. The contact stated that the engine then began to shut down, and although the accelerator pedal was depressed, the vehicle failed to accelerate and stalled. The failure occurred on multiple occasions, requiring the vehicle to be towed each time. The vehicle was towed to the dealer; the vehicle was not diagnosed or repaired and the contact wa… Look up ODI 11736009 at NHTSA ↗ | 6ODI 11707089Started car, reading paperwork and suddenly my car went into Neutral bycitself and rolled backwards in a parking lot. Thank goodness no one was walking behind my car. This is the 2nd time it has happened. Additionally, twice previously, my car screen blacked off. 1 other time while sitting at a traffic light, the car shut off. I have been patient but now I'm afraid ti drive this car with only 2,650 miles on it. Look up ODI 11707089 at NHTSA ↗ ODI 11730277Sudden loss of power (multiple incidences in the first 3000 miles, multiple service visits). While driving normally there was a sudden loss of power. Once at an interstate on ramp while attempting to merge, and three times while driving on city streets. The first dealer visit resulted in no action due to no codes and the problem not replicating. When I pulled into the dealer and shut off the car; I received an alert that the vehicle was officially transferred to me. When I restarted the vehicle, it operated normally. The consensus was that the … Look up ODI 11730277 at NHTSA ↗ ODI 11736009 · 3,300 miThe contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving approximately 65 MPH, the vehicle unexpectedly decelerated to 25 MPH with a “Vehicle Will Shut Down” warning message displayed. The contact stated that the engine then began to shut down, and although the accelerator pedal was depressed, the vehicle failed to accelerate and stalled. The failure occurred on multiple occasions, requiring the vehicle to be towed each time. The vehicle was towed to the dealer; the vehicle was not diagnosed or repaired and the contact wa… Look up ODI 11736009 at NHTSA ↗ | 9ODI 11716187The 2025 Hyundai Santa Fe Hybrid has had multiple occasions, most recently on February 3, 2026 with 12,330 miles on the car, where the gas-powered engine fails to provide any power to the drivetrain. The car experiences vast power loss and enters "limp mode" where only the small hybrid battery is powering the vehicle. Max speed ranges from 10 - 25mph and there is little, if any, acceleration, even when the gas pedal is pegged to the floor. It is necessary to pull over, engage the flashing safety lights and try to find a safe place to park. … Look up ODI 11716187 at NHTSA ↗ ODI 11726897Vehicle experienced a loss of acceleration while driving. When pressing the accelerator, engine RPM increased significantly but the vehicle did not increase speed. The vehicle felt as though it was stuck in one gear and would not upshift or downshift. The issue was most noticeable while driving uphill, where the vehicle was unable to maintain speed despite full throttle input. This created a safety concern as the vehicle could not accelerate normally in traffic conditions. The problem has been progressively worsening over time. Initially ther… Look up ODI 11726897 at NHTSA ↗ ODI 11730891The 2025 Hyundai Hybrid Santa Fe SEL has experienced two instances (Nov 2025, 11k miles & Apr 2026, 14k miles) where the combustion engine fails to provide power to the vehicle’s wheels. The engine continues to run, but only enough to maintain a charge to the hybrid battery system. When accelerating to speeds above 30 miles per hour or when traveling up inclines, the combustion engine’s rotations per minute (rpm) spiked, however the vehicle’s power-train still rapidly lost power and the hybrid battery drained significant charge. During one inst… Look up ODI 11730891 at NHTSA ↗ | 4ODI 11679969Check emergency, stopping function alert. Check hybrid system stop safely. Both alerts came on the dash the steering wheel vibrated 11 other alerts popped up in the car steered me to the side of the road. It would not start again and This has happened four times in the 7 months I’ve had the car Hyundai cannot figure out what the issue is. In fact they tell me there is no issue because it’s not happening to them while it’s been there for almost a month. Look up ODI 11679969 at NHTSA ↗ ODI 11716187The 2025 Hyundai Santa Fe Hybrid has had multiple occasions, most recently on February 3, 2026 with 12,330 miles on the car, where the gas-powered engine fails to provide any power to the drivetrain. The car experiences vast power loss and enters "limp mode" where only the small hybrid battery is powering the vehicle. Max speed ranges from 10 - 25mph and there is little, if any, acceleration, even when the gas pedal is pegged to the floor. It is necessary to pull over, engage the flashing safety lights and try to find a safe place to park. … Look up ODI 11716187 at NHTSA ↗ ODI 11762194First Incident – XXX Weekend ([XXX]) Accelerating at an on-ramp to a major highway (I-37S) in [XXX], vehicle suddenly lost power. Speed dropped from 60 mph to 45 mph, then 28 mph, in a 65 mph zone during rush hour traffic. No apparent cause: had ¾ tank of fuel, a clean maintenance history, and no prior issues. Managed to reach the shoulder and, after several minutes, able to exit the highway. Vehicle would not accelerate above 35–45 mph and stayed around 30mph, and the hybrid battery showed less than 25% charge. Notified Red McCombs Hyundai (or… Look up ODI 11762194 at NHTSA ↗ | — | 0 | 0 | 0 |
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| Unknown Or Other | 4ODI 11674691Stopped for gas, vehicle started but would not go into gear, engine lights indicated 'Check hybrid system', warning lights shown. 1/2 hr on the phone with dealership to assist. No problem detected when returning to home dealer. Second episode occurred, vehicle at dealer for the past 4 weeks. Episode repeated at dealership yet "no abnormalities are detected with diagnostics ". Look up ODI 11674691 at NHTSA ↗ ODI 11707043I was stopped at a red light. When the light turned green, I proceeded to apply the gas and accelerate. I quickly noticed that the vehicle began accelerating at a faster rate than I was intending. The vehicle continued to accelerate without me applying my foot to the gas pedal. Nothing would stop the continued acceleration (application of brake). I crashed into the rear of a vehicle in my lane going approximately 50-60mph (estimate). I am unsure what the issue was that resulted in this crash. In doing some internet searching, it seems it could… Look up ODI 11707043 at NHTSA ↗ ODI 11759187My vehicle randomly slows it self down while driving. I would be pressing the gas and the car would voluntarily slow down on its own with no warning. This problem can lead to plenty of accidents due to me or any other driver around me being unaware when my vehicle will brake on its own. The problem has been confirmed by Hyundai Patterson of Tyler, Texas and they have worked on my car twice to fix the issue and it still hasn't been fixed. The issue started about a month ago and when the incidents would occur in the beginning their would be no wa… Look up ODI 11759187 at NHTSA ↗ | 4ODI 11638786When you stop the car , you cannot lock- unlock the car with keyfob. Nothing happens when you press these buttons on keyfob. And Media screen inside the car is still ON. But the car is OFF for sure. After few minutes only, keyfob works fine and you can lock-unlock, remote start etc. So for 5 minutes, you cannot do anything like locking the car, which is a safety hazard. Look up ODI 11638786 at NHTSA ↗ ODI 11674691Stopped for gas, vehicle started but would not go into gear, engine lights indicated 'Check hybrid system', warning lights shown. 1/2 hr on the phone with dealership to assist. No problem detected when returning to home dealer. Second episode occurred, vehicle at dealer for the past 4 weeks. Episode repeated at dealership yet "no abnormalities are detected with diagnostics ". Look up ODI 11674691 at NHTSA ↗ ODI 11708797Supplemental Update – Ongoing Safety Concerns and Extended Loss of Use Since submitting my initial complaint, my leased Hyundai vehicle (VIN [XXX] ) has now been presented for service for the third time for the same unresolved safety-related issues. The vehicle has been held by the dealership for eight (8) consecutive days during this service visit with no resolution and no clear timeline for return. Safety concerns remain unresolved, including: Persistent toxic/chemical odor inside the cabin Random rear hatch opening while vehicle is par… Look up ODI 11708797 at NHTSA ↗ | 1ODI 11708797Supplemental Update – Ongoing Safety Concerns and Extended Loss of Use Since submitting my initial complaint, my leased Hyundai vehicle (VIN [XXX] ) has now been presented for service for the third time for the same unresolved safety-related issues. The vehicle has been held by the dealership for eight (8) consecutive days during this service visit with no resolution and no clear timeline for return. Safety concerns remain unresolved, including: Persistent toxic/chemical odor inside the cabin Random rear hatch opening while vehicle is par… Look up ODI 11708797 at NHTSA ↗ | 2ODI 11707043I was stopped at a red light. When the light turned green, I proceeded to apply the gas and accelerate. I quickly noticed that the vehicle began accelerating at a faster rate than I was intending. The vehicle continued to accelerate without me applying my foot to the gas pedal. Nothing would stop the continued acceleration (application of brake). I crashed into the rear of a vehicle in my lane going approximately 50-60mph (estimate). I am unsure what the issue was that resulted in this crash. In doing some internet searching, it seems it could… Look up ODI 11707043 at NHTSA ↗ ODI 11709080Sitting at stoplight and attempted to go. Car wouldn’t go above 10mph even with pedal all the way down. Drove for a bit trying to figure out what was wrong. Then flashing red lights and beeping telling me to pull over safely. Pulled over and turned the car off. Restarted and car said charge battery. Apparently this is called “limp mode” and happens when there is something seriously wrong with the car in order to prevent further damage. Very dangerous to not be able to go about 10mph on the highway. Took to dealership. Vehicle isn’t throwing any… Look up ODI 11709080 at NHTSA ↗ | 0 | — | 0 | 0 |
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| Forward Collision Avoidance: Adaptive Cruise Control | 0 | 0 | 0 | 5ODI 11649989The driver assist program will not work if the driver is wearing sunglasses. If you are using driver assist, which includes cruise control, and are wearing sunglasses, the vehicle gives a driver attention warning. The vehicle will them cut off the cruise control causing the vehicle to rapidly drop its speed. This is incredibly dangerous at highway speeds way speeds. Hyundai and its dealerships are aware of this issue but have not offered a solution. Also you cannot disable the driver camera that cause the driver attention warning. We have als… Look up ODI 11649989 at NHTSA ↗ ODI 11668783The cruise control system cuts of with message on screen stating that , system camera can’t see my face and the system de-activates. This is especially dangerous at highway speeds. The vehicle behind me doesn’t see a brake light as my vehicle suddenly looses speed. This is from Hyundais Driver Attention Warning (DAW) function. This function cannot be de-activated by myself or my dealership which is Webb Hyundai of Merrillville Indiana. Look up ODI 11668783 at NHTSA ↗ ODI 11680479Hyundai's Forward Attention Warning is so aggressively annoying it makes me want to drive off a cliff to shut it up. Driving with an arm in the 12 o'clock position? "BEEP! Keep your eyes on the road!" Polarized sunglasses? "BEEP! I can't see your eyes!" Oh, there's a setting! Let's turn it off..."BEEEEEP! WHERE ARE YOUR EYES!". I just purchased and cannot use Cruise control I need to wear glasses It has a hard time seeing my eyes I cannot turn off I have tried many positions on steering wheel to no avail. Look up ODI 11680479 at NHTSA ↗ | 0 | 0 | — | 3ODI 11668783The cruise control system cuts of with message on screen stating that , system camera can’t see my face and the system de-activates. This is especially dangerous at highway speeds. The vehicle behind me doesn’t see a brake light as my vehicle suddenly looses speed. This is from Hyundais Driver Attention Warning (DAW) function. This function cannot be de-activated by myself or my dealership which is Webb Hyundai of Merrillville Indiana. Look up ODI 11668783 at NHTSA ↗ ODI 11680700I purchased a new 2025MY Hyundai Santafe Hybrid. Since the day of my purchase there has been a constant error message that is displayed on dash saying "Driver attention warning system failure". this light stays on constantly and disables cruise control and adapative cruise system. This affects the usability of the vehicles. WHen asked Hyundai they say, drivers arent expected to wear sunglass if this system has to work properly, they even say constant blinking will cause system to fail and disable cruise control. This is a serious concern. How … Look up ODI 11680700 at NHTSA ↗ ODI 11691077The driver assistance warning system continuosly goes into shutdown mode. Eye monitoring system always states that you are not keeping your eyes on the road. I have tried using different glasses or no glasses. Changing the steering wheel settings also seem to have no effect. This is very dangerous as it will start decelerating and stopping in the middle of a freeway in heavy traffic when this warning is activated. This only happens with the lane keeping assistance and adaptive cruise control are on. Hyundai issued Technical service bulle… Look up ODI 11691077 at NHTSA ↗ |
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| Forward Collision Avoidance: Warnings | 0 | 0 | 0 | 3ODI 11627598 · 133,000 miThe contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving 55 MPH, the Forward Collision Avoidance Warning Alert System Failed to operate as needed. The contact stated that the vehicle independently accelerated, and the contact depressed the brake pedal and the vehicle responded as needed. The vehicle was not taken to an independent mechanic or dealer to be diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 133,000. Look up ODI 11627598 at NHTSA ↗ ODI 11668783The cruise control system cuts of with message on screen stating that , system camera can’t see my face and the system de-activates. This is especially dangerous at highway speeds. The vehicle behind me doesn’t see a brake light as my vehicle suddenly looses speed. This is from Hyundais Driver Attention Warning (DAW) function. This function cannot be de-activated by myself or my dealership which is Webb Hyundai of Merrillville Indiana. Look up ODI 11668783 at NHTSA ↗ ODI 11680700I purchased a new 2025MY Hyundai Santafe Hybrid. Since the day of my purchase there has been a constant error message that is displayed on dash saying "Driver attention warning system failure". this light stays on constantly and disables cruise control and adapative cruise system. This affects the usability of the vehicles. WHen asked Hyundai they say, drivers arent expected to wear sunglass if this system has to work properly, they even say constant blinking will cause system to fail and disable cruise control. This is a serious concern. How … Look up ODI 11680700 at NHTSA ↗ | 0 | 0 | 3ODI 11668783The cruise control system cuts of with message on screen stating that , system camera can’t see my face and the system de-activates. This is especially dangerous at highway speeds. The vehicle behind me doesn’t see a brake light as my vehicle suddenly looses speed. This is from Hyundais Driver Attention Warning (DAW) function. This function cannot be de-activated by myself or my dealership which is Webb Hyundai of Merrillville Indiana. Look up ODI 11668783 at NHTSA ↗ ODI 11680700I purchased a new 2025MY Hyundai Santafe Hybrid. Since the day of my purchase there has been a constant error message that is displayed on dash saying "Driver attention warning system failure". this light stays on constantly and disables cruise control and adapative cruise system. This affects the usability of the vehicles. WHen asked Hyundai they say, drivers arent expected to wear sunglass if this system has to work properly, they even say constant blinking will cause system to fail and disable cruise control. This is a serious concern. How … Look up ODI 11680700 at NHTSA ↗ ODI 11691077The driver assistance warning system continuosly goes into shutdown mode. Eye monitoring system always states that you are not keeping your eyes on the road. I have tried using different glasses or no glasses. Changing the steering wheel settings also seem to have no effect. This is very dangerous as it will start decelerating and stopping in the middle of a freeway in heavy traffic when this warning is activated. This only happens with the lane keeping assistance and adaptive cruise control are on. Hyundai issued Technical service bulle… Look up ODI 11691077 at NHTSA ↗ | — |
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