2025 HYUNDAI TUCSON Forward Collision Avoidance Problems

The Driver Attention Warning is not disabled, even when doing exactly that in Settings. This is incredibly annoying and distracting and is a major reason I cannot recommend this car to others.

The automatic brake system triggers when there is no obstacle. It has caused the car to stop suddenly in the middle of the road and almost become rear ended several times. We took it to the Hyundai service center and they said they’ve had complaints of this before but checked the system and don’t see any issues.

This vehicle has had numerous problems since I leased it. To summarize, at times the vehicle randomly shifts out of the ECO mode, usually into the SNOW mode. The engine has also raced, hesitated, bucked, rattled and vibrated when trying to change gears. Sometimes, these actions are subtle and sometimes they are borderline violent. This happens more frequently when the engine is cold. Additionally, the AEB system has activated a number of times while in stop and go traffic, even though the vehicle in front was moving forward. On at least 3 of these occasions, i barely avoided being rear-ended by the vehicle following me. The final issue that I have noticed is a problem with the odometer. It has appeared to work normally most of the time, but I have noticed times where I didn't think the odometer accurately reflected the distance I had traveled. I was able to synch the odometer with the trip odometer on a local road that I was quite familiar with. The trip odometer registered 1.8 miles while the odometer only registered 1 mile traveled. All of these issues happened multiple times and are intermittent. I have had the vehicle to Hyundai dealers on 5 occasions, and they claim to have not been able to duplicate any of the problems that I have been consistently logging in to a "diary" that represents a list of when I have noticed these issues. I have been in constant contact with Hyundai, but they promised to send out a factory rep, then reneged, instead relying on the local service techs. Said techs had the vehicle for nearly 2 weeks, but only drove it for 16 miles (until I called AFTER a determination was made and they hurriedly drove it an additional 22 miles to give the appearance of a more complete exam), using less than a quarter tank of gas. To me, this wasn't a thorough exam and appeared to be a cover-up to avoid having to buy back the vehicle. Note: these problems have occurred on multiple occasions, therefore the date below is the lease date.

The car in front of me, 8 to 10 feet ahead, slow down and turn on their blinker. My car slammed so hard on its break. It threw me and my dog forward. It never gave us a warning until it slammed. There was plenty of time for me to slow down, but also the car was partially already in the turn lane. There is then 223 seconds where my car will not move forward. I am a sitting duck to cars coming behind me.

I was travelling East in the left kane on the southern state parkway in Long Island, NY. The car in fron of me stopped short. I had plenty of time to slow down, then my car brakes locked up and I was almost rearended. Fortunately the driver behind me was alert and moved to the shoulder to avoid contact.

Multiple times the car has locked the brakes when there was a car several car lengths in front of me. This has resulted in me nearly being rear ended three different times. The force of the stop has also caused me to have neck and back pain. This is u safe and will result in injuries. There are many reports about this on Reddit.

Approximate date 10/7/2025. Driving 20mph clear daylight sunny conditions in right lane,another vehicle in left lane put on right blinker to merge in front of me into my lane. The merging vehicle was 3 car lengths ahead and had plenty of space to merge. Merging vehicle was only half way into right lane when without touching the brakes and no warning alarm the wheels locked up completely,skidding to a complete stop,almost got rear ended. 2 days later on 10/9/2025 same weather conditions while driving on highway the traffic was stop and go,speed 40mph. A vehicle ahead of me applied their brakes,no imminent threat, I placed my foot on brake pedal as a precaution,then brakes locked up so I pumped brakes thinking what else could I do? This did nothing,brakes remained locked until vehicle stopped. Almost got rear ended again. I can’t remember if any audible alarm or dash warning. These were the only 2 incidents with braking failure. Hyundai Dealer booked appointment but they could not find any issues with the braking system on 10/2025. Mechanic could not reproduce braking issue. When I picked up vehicle I spoke to the mechanic. He said “ if the braking issue occurs again please make another appointment. The salesman who I purchased the vehicle said “shut off the warning system”. Which I declined his offer. Thank you!

I crossed red light, truck coming from my left , I hit his car side , he hit my front car , my airbag didn't open although it is totally loss , despite the other car air bag opened

The Forward Attention Warning system performs erratically, frequently disabling the adaptive cruise control without warning. Even when it does emit a warning, which again, is erractic, the warning is barely audible. When conditions, such as grooved pavement or loud cabin noises, such as when a window or moonroof is open, the warning is completely in-audible. Similarly, the warning message displayed is not readable within the 0.5 - 1.0 sec (best estimate) that it is shown, as it is several lines of text - a distraction in itself. The disabling occurred during times when this ADAS feature is most value, cruising at highway speeds in heavier traffic - a time when automatic speed control and braking, along with maintaining a clear distance, are all invaluable to driver safety.

The automatic braking was inappropriately applied while I was coming to a controlled stop on a 45mph stop light intersection. I was already slowing down and about 30 feet behind the car in front of me the Collision Avoidance warning starting going off, slightly applied brakes (to the additional amount I was already applying) then slammed on the brakes to a complete stop. There was some teen behind me who wasn't paying attention, and obviously no one expects the car in front of them to slam on their brakes 30 feet behind the cars in front of them, then plowed into back end of my car. This isn't the first time it's happened and I wasn't even at risk of collision as I was already slowing down in the other instances. But this time it caused an accident and injury. I am suffering from whiplash and possible herniated disk. The system is on the Late setting as well but is still dangerous to drive. There needs to be a firmware update or sensor recall, this is very dangerous!

In October 2025, the center display screen in my 2025 Hyundai Tucson Hybrid began shutting off repeatedly while the vehicle was in motion. The screen controls essential functions including speed information, navigation, backup camera, safety alerts, and hybrid system data. When it shuts off, all of these features become unavailable without warning. The failure is intermittent and continues to reoccur. The component involved is the center display/infotainment system and may affect related radar and safety-system warnings. The dealer stated they duplicated the issue and reported that it was repaired, but the same display failure occurred again afterward while I was driving. The vehicle is currently with the dealer and is available for inspection upon request. My safety and the safety of others is put at risk because when the screen shuts off, I lose access to critical vehicle information. This has happened at highway speeds, including one instance where the display shut off approximately eight times within 20 minutes. In addition, the radar warning system has activated when no nearby vehicles were present, creating distraction and uncertainty. The problem has been reproduced by the dealership, documented by me on video, and reported to the manufacturer. The vehicle has been inspected multiple times by an authorized Hyundai service center and reviewed by the manufacturer’s customer service department. There have been no police or insurance inspections because the defect has not resulted in a crash, though the safety risk is significant. Warning symptoms include intermittent radar system alerts appearing without surrounding traffic. These symptoms began in October 2025 and have continued even after dealer repairs. The display failure persists and the vehicle remains unsafe to operate. P.S. I cannot upload video evidence as the website would not allow me and I have to start over.

The contact owns a 2025 Hyundai Tucson. The contact stated that while driving at an undisclosed speed on three occasions and depressing the brake pedal, the Forward Collision Avoidance system malfunctioned. The contact stated that upon depressing the brake pedal, the Forward Collision Avoidance system activated the Automatic Emergency Braking system excessively, causing the brakes to engage forcefully, and almost caused a crash on one occasion. The dealer was not notified of the failure. No further information was available. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 2,000.

Mileage: 2,000

The contact owns a 2025 Hyundai Tucson. The contact stated that while driving at an undisclosed speed on three occasions and depressing the brake pedal, the Forward Collision Avoidance system malfunctioned. The contact stated that upon depressing the brake pedal, the Forward Collision Avoidance system activated the Automatic Emergency Braking system excessively, causing the brakes to engage forcefully, and almost caused a crash on one occasion. The dealer was not notified of the failure. No further information was available. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 2,000.

Mileage: 2,000

We were driving on I4 in stop and go traffic. Our speed was under 25 mph and we were over a full car length back from the vehicle in front of us. I was actively braking to come to a stop due to traffic and the forward collision / emergency braking kicked in and stopped us immediately. This caused a car behind us to almost hit us and cause an accident due to sudden stopping. This happened 3 separate times within a 30 minute timeframe with 2 different cars behind us. The system will take control of braking the car and the steering wheel, and will not always give it back immediately to be able to continue driving. This has occurred previously when slowing down due to someone turning in front of us just in every day driving, and has almost caused a wreck then as well. Our local Hyundai dealer said there was no recall or issue with the system. This is dangerous and going to cause an accident sooner or later.

We were driving on I4 in stop and go traffic. Our speed was under 25 mph and we were over a full car length back from the vehicle in front of us. I was actively braking to come to a stop due to traffic and the forward collision / emergency braking kicked in and stopped us immediately. This caused a car behind us to almost hit us and cause an accident due to sudden stopping. This happened 3 separate times within a 30 minute timeframe with 2 different cars behind us. The system will take control of braking the car and the steering wheel, and will not always give it back immediately to be able to continue driving. This has occurred previously when slowing down due to someone turning in front of us just in every day driving, and has almost caused a wreck then as well. Our local Hyundai dealer said there was no recall or issue with the system. This is dangerous and going to cause an accident sooner or later.

Forward collision alert system has slamed the breaks on for no reason. The vehicle begins abruptly stop for no reason. On two of the occasions I was almost rear-end by following vehicles. The system needs to be recalled.

Forward collision alert system has slamed the breaks on for no reason. The vehicle begins abruptly stop for no reason. On two of the occasions I was almost rear-end by following vehicles. The system needs to be recalled.

2 times, while driving 35-40 mph, the vehicle automatically slammed hard on brakes to full stop without any danger or other vehicle near, causing neck pain/whip lash. 3 days ago, I attempted a U-turn in busy intersection, suddenly the vehicle braked hard and came to full stop without any danger near. The dash lights lit up, the vehicle stalled. I was in middle of very busy intersection. It would not move forward. I reversed just in time to miss being slammed into by fast moving oncoming traffic.

The front end collision avoidance “feature” slammed on my brakes so hard today, for zero reason. I was already braking, going less than 20mph and had plenty of room. This is NOT the first time, closer to double digits since I purchase in April. This time the car behind me narrowly avoided hitting me which was made worse as my vehicle takes too long to unlock and allow me to begin driving again. This is going to cause an accident and ruin my tires/brakes costing me money.

The FAWS Forward Assistance Warning System incorrectly identifies a "sleepy driver" and turns off Adaptive Cruise Control. FAWS has a dozen triggers that will cause this system to incorrectly alert the driver that his eyes aren't looking at the road and it turns off ACC. The FAWS has a turn off switch but it does not turn it off. So, without this safety feature of Adaptive Cruise Control, the driver just gets constant alerts to stay alert. Hyundai claims it is working "as designed" and has a suggestion to invest in specific sunglasses, or not be taller than 6'1" so the eyes can be detected, or don't wear a hat. Seriously, these are in the manual.

On numerous occasions (over 20) the forward collision system just slams on the brakes to a full stop, there was nothing close enough to vehicle to cause this issue. Sometimes it’s caused by rain or wind, sometimes for no apparent reasons. One time it caused a no damage accident as person behind me tapped my bumper. In traffic it is set off often with nothing within a safe distance away. There was no obstacles or sudden movements from other vehicles around me. I have brought the car back too Hyundai 3 times only to tell me either a dumb excuse or nothing is wrong with vehicle. I have seen on forums there are a lot of incidents with this particular car We have serviced the vehichle 3 different times over this issue and were told there is nothing wrong with the vehicle Accident happened in summer so I will say there was a crash in additional details but last date occurrence of automatic stop was this morning

On numerous occasions (over 20) the forward collision system just slams on the brakes to a full stop, there was nothing close enough to vehicle to cause this issue. Sometimes it’s caused by rain or wind, sometimes for no apparent reasons. One time it caused a no damage accident as person behind me tapped my bumper. In traffic it is set off often with nothing within a safe distance away. There was no obstacles or sudden movements from other vehicles around me. I have brought the car back too Hyundai 3 times only to tell me either a dumb excuse or nothing is wrong with vehicle. I have seen on forums there are a lot of incidents with this particular car We have serviced the vehichle 3 different times over this issue and were told there is nothing wrong with the vehicle Accident happened in summer so I will say there was a crash in additional details but last date occurrence of automatic stop was this morning

Concern: DAW Driver Monitoring System False alerts shuts down cruise control. Safety issue when passing on interstate and suddenly the cruise shuts off and has to be reset. This warning sometimes goes off randomly and not due to driver attentiveness. If my arm is in top of steering wheel it blocks camera and wearing certain types of sunglasses. This system is asking the driver to not put his arm on top of wheel which is ridiculous.

Concern: DAW Driver Monitoring System False alerts shuts down cruise control. Safety issue when passing on interstate and suddenly the cruise shuts off and has to be reset. This warning sometimes goes off randomly and not due to driver attentiveness. If my arm is in top of steering wheel it blocks camera and wearing certain types of sunglasses. This system is asking the driver to not put his arm on top of wheel which is ridiculous.

The Forward Collision-Avoidance Assist (FCA) is braking aggressively without a valid hazard, creating a serious rear-end collision risk. Incident 1 [XXX] , approx. 60 mph) : A vehicle legally changed into my lane with safe separation. The FCA system detected this as a collision risk and applied hard braking on the freeway. Following traffic had to brake abruptly and I narrowly avoided being rear-ended. Incident 2 (Intersection U-turn, 15 mph): While completing a permitted U-turn on a green light, the FCA detected a distant cross-traffic vehicle and suddenly braked in the intersection, leaving me stopped in an unsafe position. I set FCA sensitivity to the minimum/“Late” setting after the first event. The false hard-braking continues. Hyundai dealership [Anaheim Hyundai] states “no issue found.” This behavior is repeatable and unsafe. I request investigation into false positives and unintended hard braking, a software remedy, and guidance to disable automatic braking until fixed (warning-only) if permitted by Hyundai.Currently even if it is disabled it resets after the SUV is turned OFF. I realized there are multiple threads on reddit on the same issue for Tuscon 2025 models with some of them resulting in accidents. (Reddit thread - [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The Forward Collision-Avoidance Assist (FCA) is braking aggressively without a valid hazard, creating a serious rear-end collision risk. Incident 1 [XXX] , approx. 60 mph) : A vehicle legally changed into my lane with safe separation. The FCA system detected this as a collision risk and applied hard braking on the freeway. Following traffic had to brake abruptly and I narrowly avoided being rear-ended. Incident 2 (Intersection U-turn, 15 mph): While completing a permitted U-turn on a green light, the FCA detected a distant cross-traffic vehicle and suddenly braked in the intersection, leaving me stopped in an unsafe position. I set FCA sensitivity to the minimum/“Late” setting after the first event. The false hard-braking continues. Hyundai dealership [Anaheim Hyundai] states “no issue found.” This behavior is repeatable and unsafe. I request investigation into false positives and unintended hard braking, a software remedy, and guidance to disable automatic braking until fixed (warning-only) if permitted by Hyundai.Currently even if it is disabled it resets after the SUV is turned OFF. I realized there are multiple threads on reddit on the same issue for Tuscon 2025 models with some of them resulting in accidents. (Reddit thread - [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

FCA system slammed brakes all the way to a complete stop in middle of traffic for no reason. Car in front was slowing down, and I was already braking at more than a safe distance. This is completely unacceptable and extremely dangerous. There needs to be a way to permanently disable this overkill feature that creates way worse problems than it is supposed to solve. There are numerous complaints about this issue from other owners of this model, please help!

I was driving on the road this morning approx. 25 mph (clear road, no rain, snow etc.) The car came to a full abrupt stop. Collusion/warning notification never came on (there was nothing in front of me) seatbelt locked. Car would not move. I put the car in park and had to turn the car off and back on to get the car to move. This honestly scared the life out of me. I had several cars behind me that could of rear ended my car and caused serious harm to myself or other drivers. I called the dealership (will be dropping off this evening) but they made it very clear that if they can not duplicate the problem there is nothing that they can do. The car has 8,000 miles on it and was purchased in April 2025.

Multiple times my vehicle has come to a complete stop unwarranted. There have been multiple instances of the automatic braking triggering on Michigan left hand turns with no traffic oncoming. This was reported to the dealer and they found no issue, however it has happened again since. The vehicle has also multiple times come to a full stop in heavy traffic when I was already braking and a full stop was unnecessary. There were two instances from this where I was very nearly rear ended, including on the expressway. There were no warnings that the system was malfunctioning.

While driving at speed in heavy traffic, I quickly merged from the right lane to the left lane to avoid an obstacle. My vehicle and the new vehicle in front of me (in the left lane) were traveling at approximately the same speed, although there was an admittedly small (one half car length) distance between us. My forward collision assist inaccurately identified this new vehicle in front of me as a sudden danger that I was going to hit. It immediately applied full braking power and played the forward collision alert sound. This aggressive and unexpected stop spilled and broke items in my car as they slid, roughly strained me against my seat belt, and caused the vehicle behind me to aggressively brake. A rear end collision was narrowly avoided, only due to the fast reaction of the driver behind me. This aggressive and dangerous forward assist and emergency braking can only be temporarily disabled for one drive, and resets every time the vehicle is turned on. I have not had my vehicle inspected for this issue, but communities on the internet have confirmed that this is a common problem.

While driving at speed in heavy traffic, I quickly merged from the right lane to the left lane to avoid an obstacle. My vehicle and the new vehicle in front of me (in the left lane) were traveling at approximately the same speed, although there was an admittedly small (one half car length) distance between us. My forward collision assist inaccurately identified this new vehicle in front of me as a sudden danger that I was going to hit. It immediately applied full braking power and played the forward collision alert sound. This aggressive and unexpected stop spilled and broke items in my car as they slid, roughly strained me against my seat belt, and caused the vehicle behind me to aggressively brake. A rear end collision was narrowly avoided, only due to the fast reaction of the driver behind me. This aggressive and dangerous forward assist and emergency braking can only be temporarily disabled for one drive, and resets every time the vehicle is turned on. I have not had my vehicle inspected for this issue, but communities on the internet have confirmed that this is a common problem.

While driving a 2025 Hyundai Tucson rental vehicle (VIN: [XXX] ), I experienced a sudden and unintended acceleration, and the steering appeared to turn without input.The vehicle veered off the road and struck a tree on a local street two blocks from my residence. The result was the wheel was popped off of it's axel and deflated immediately. Two days prior, I experienced a similar event in the same vehicle — sudden acceleration and braking hard making a loud braking noise. I suspect a mechanical or electronic malfunction. No warning or sensors were alerting me that this would happen. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Many 2025 Hyundai Tucson owners have reported significant issues with the driver attention warning feature, particularly when using cruise control and wearing sunglasses, leading to safety concerns and frustration. Common Complaints Constant Alerts: Many drivers have experienced the driver attention warning activating unnecessarily, especially while using cruise control. Users report that the system beeps and prompts them to keep their eyes on the road, even when they are attentive and looking straight ahead. This has led to frustration, with some considering disabling the feature entirely. 2 Sunglasses Interference: A recurring issue is that the driver attention warning system struggles to detect the driver's eyes when sunglasses are worn. This has caused the system to issue warnings and disable cruise control, which can be particularly dangerous in heavy traffic situations. Drivers have noted that even moderately tinted sunglasses can trigger these alerts, making it difficult to use the vehicle comfortably. 2 Safety Concerns: Some users have reported alarming incidents where the driver attention warning system caused abrupt braking, leading to near-collisions. For instance, one driver described a situation where the system suddenly applied the brakes while driving between vehicles, creating a hazardous situation. This has raised serious safety concerns among owners, particularly regarding the system's reliability and responsiveness. 1 Lack of Support from Hyundai: Many drivers have expressed dissatisfaction with Hyundai's response to these issues. Complaints about the driver attention warning feature have been met with minimal support, and some users feel that their concerns are not being adequately addressed by the manufacturer. 2 3 Sources Summary of Issues Overall, the driver attention warning feature in the 2025 Hyundai Tucson has been a source of frustration and concern for many owners. The combination of false alerts, interference from sunglasses.

The contact owns a 2025 Hyundai Tucson. The contact stated that while driving 55 MPH, the contact attempted to switch lanes, and the Forward Collision Avoidance feature intermittently activated, bringing the vehicle to a complete stop. The contact started to experience neck pain from the consistency of the failure, but did not seek medical attention. The failure had occurred on several different occasions. No warning lights were illuminated. The vehicle was taken to a dealer, where it was diagnosed that the vehicle was performing as designed. The vehicle was not repaired. The contact stated that she was concerned that the brakes would sustain damage over time due to the constant failures. The manufacturer was notified of the failure and stated that if the contact permanently disabled the Forward Collision Avoidance feature, the warranty would be affected. The failure mileage was approximately 8.

Mileage: 8

The car breaks itself so abruptly when there is no real danger. This has almost caused for me to be rear ended on multiple occasions. Especially scary on the freeway. The forward collision warning is set to "late," and it still causes a huge jolt.

I have taken the vehicle to dealer every month since purchase . The light for the forward collision inside the RPM dial continues to come on as I driving . I have made several attempts with the dealer to fix this matter. The vehicle is new . It now has 13,696 miles on it now since purchase. I have a case with HYUNDAI of America . I left my vehicle with the dealer for a month of this time and I got my vehicle back , it had grey seats instead of black. My tires were different as there are rotated burn marks on the exterior of them . Something is wrong here . I am inheriting a problem that is not safe while driving . My understanding from reading about the forward collision light is deactivating while driving . How is this safe for the driver and occupants or others on the road .

I was traveling on [XXX] in Nashville. There was a motorcycle speed trap on the right shoulder so I moved over to the left. The car in front of me also moved to the left and my car slammed on the brakes and came to a complete stop on the highway. I was badly rear-ended causing $12,500 in damage. This has happened 2 other times to me since then. This seems to be a consistent problem with the 2025 Hyundai Tucson. I'm fixing my car and selling it as I don't feel safe. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The vehicle will continuously pop up the notification “Consider Taking A Break” while driving at highway speeds when using the adaptive cruise control. When this occurs it emits 6-7 audible beeps that distract the driver from the wrong and to look towards the instrument cluster. It was also turn down the infotainment system as well. This feature is unable to be turned off in the settings z it has continuously distracted my driving and made it more unsafe while driving at highway speeds. It makes the adaptive cruise control not worth using which is more harmful for a driver to continually have to accelerate and decelerate.

There is a camera mounted on the steering column that is "supposed" to be a safety feature to tell you when you are not paying attention to the road. It gives you a picture of a coffee cup and says "consider taking a break" along with repetitive beeping. Unfortunately, if you wear sunglasses (mine are prescription), a hat, are too short or too tall it can go off repeatedly. It is extremely distracting and causes you to take your eyes off the road to see what's going on. On a 350 mile trip that I make often, it has gone off for a solid hour every 4 minutes! It averages about 30-40 times in that 5 1/2 hour trip. It also mutes anything that is playing through the infotainment system including directions. I have asked the dealer who says there is nothing they can do and it is a known problem. Hyundai says it is functioning as designed. I have also filed a report with Hyundai. A safety feature that causes distractions is not a safety feature! Also, the emergency braking has almost caused me to get rear ended on a number of occasions. I have been in the process of slowing down or braking when the emergency system kicks in and almost throws me through the windshield. Cars following at a reasonable distance have to slam on their brakes to avoid hitting me. Isn't this feature supposed to help you avoid accidents, not cause them

In my 2024 Tuscon, Hyundai has connected their cruise control to their driver assistance function. This system includes a camera on the steering column that watches the drivers eyes. If for any reason, they cannot see your eyes they will shutdown cruise control without warning. This can be caused by simply wearing sun glasses. So this forces the customer to choose between two safety features. Cruise control which we all know has signifcant safety implications reducing stress fatique, etc. and bypass all the driver assistance systems. There are people who are putting black tape over the camera and disabling DAS so they can use their cruise control due to the inability to wear sun glasses when heading west (obviously even within a curve, so it shuts down unexectedly in the curve). Surely that is not an acceptable solution. Hyundai should add an option to ignore the eye checks while using the cruise control but so far they have totally ignored it. You can google for "Hyundai cruise control sunglasses" and will see a lot of complaints and people disabling safety features. Obviously there is no specific event, this is happening all the time in the US.

The following problems began 5 months ago, 8 months after purchase with about 4770 mileage and current mileage of about 7623: Multiple occurrences of Check Engine light coming on, sometimes setting DTC code, but often not setting code. Multiple occurrences of Crash Warning light coming on; It may have set a code or codes, but usually not. I think neither dealer was able to reproduce these 2 intermittent problems. Engine light, so far, has not occurred since it was traced to faulty connectors. As far as I know, the Crash Warning light has not come on since the dealer reduced front camera sensitivity. Also, for the past 5 months there has been intermittent, engine miss, skipping or cut-out. As of this writing it still occurs while driving and will lurch or buck if it happens under acceleration This is not frequent, but it happens erratically and it may happen only once or a few times in one day or several days between. This has not set a DTC code as far as I know; I think the following may be related to the skipping. Once, while coming to a stop, the engine stopped or almost stopped; it bucked when it happened, but continued to run. All warning lights came on for a second or two, then went off, except 3 warning lights and the warning triangle. Although the engine was running, the tachometer and speedometer read Zero. The engine bucked as I slowly drove into a parking lot, then I restarted the engine; it seemed ok, then. About 3 weeks later, while driving at slow speed, just as I took my foot off the brake and was about to accelerate, the engine quit. When the engine quit, the audible Crash Alarm went off with a message saying the engine was not running, press the start button. I started the engine, it did not have normal power. I stopped, restarted the engine and it seemed ok. I have been to the dealer several times because of these problems; dealer is still troubleshooting the last incident. This could cause an accident, especially if it occurs at a higher speed.

I was driving on a highway in the largest city in the world and while vehicle merging into my vehicle, Hyundai Tucson automatically and abruptly engaged emergency forward collision. There was absolutely not necessary. All loose items in vehicle went flying inside of my car. My body went forward as well as my passengers. Luckily I was not rear ended in an accident. This is the third incident of the vehicle automatically engaging safety features which actually does the opposite and is a hazard, since I bought the car in Feb 2025. There is no way to permanently disable these features. A driver not being in control of their car is a huge liability on the road. This vehicle must be recalled to disable this feature. Perhaps in a rural area somewhere in the world with no other cars around , this wouldn’t be an issue. Large cities with vehicular and pedestrian traffic it is a danger.

I was driving on a highway in the largest city in the world and while vehicle merging into my vehicle, Hyundai Tucson automatically and abruptly engaged emergency forward collision. There was absolutely not necessary. All loose items in vehicle went flying inside of my car. My body went forward as well as my passengers. Luckily I was not rear ended in an accident. This is the third incident of the vehicle automatically engaging safety features which actually does the opposite and is a hazard, since I bought the car in Feb 2025. There is no way to permanently disable these features. A driver not being in control of their car is a huge liability on the road. This vehicle must be recalled to disable this feature. Perhaps in a rural area somewhere in the world with no other cars around , this wouldn’t be an issue. Large cities with vehicular and pedestrian traffic it is a danger.

Under two occasions I was driving on the highway at a safe distance from the car in front of me and my car emergency braking system triggered and went off and caused my car to stop in the middle of the highway. This caused a collision behind me. There was no reason on either occasion for the braking to bring the car to a hault.

Control screen keeps going randomly blank, for different periods of time, putting the driver at risk, because the vehicle information, including speed, lights, wipers, basically everything is displayed in this screen. Sometimes the sentence NO SIGNAL shows up. I had experienced several scary situations, specially in freeways when raining, you have zero driving information. The car has been to the dealership service 4 times, with different tentatives of repair, none of which worked. The last time my car was at the dealership service for 25 days and after 2 days the problem was back, even worse. Sometimes all the lights of the control screen light up, with no reason and keep on even after the car is turned off. This is our only car and we need it, but the car is absolutely unsafe and unreliable. I refuse to leave the car for a 5th time, Hyundai has no idea what the issue is and obviously cannot fix it. The lane assist is also malfunctioning, sometimes the warning system doesn’t work properly. Twice the car emergency brakes stopped the car abruptly without a reason to do so (no risk of collision, no car or object in front ). One of those times the car behind me almost hit me, because the stop was abrupt and for no reason. I have many videos and pictures, but apparently I cannot upload the videos in this form. I have the paperwork, but Hyundai refused to refund for the vehicle. I highly recommend an investigation, Hyundai is getting away with a very serious problem and someone will get hurt as a result of these issues. Thank you for the attention.

The contact purchased a 2025 Hyundai Tucson. The contact discovered a mileage discrepancy after purchasing the vehicle. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 77. It was later discovered that the mileage on the Title was 143. The contact also stated that while driving at an undisclosed speed, the hazard lights and Forward Collision Avoidance warning lights unexpectedly illuminated without any vehicles nearby. The vehicle was taken to the dealer, but was not diagnosed nor repaired. The contact was informed by the dealer that the failure could not be duplicated. The manufacturer was made aware of the failure. The approximate failure mileage was 4,000.

Mileage: 4,000

9/26/25. Friday late afternoon at 5PM. Driving on the Southern State Parkway in stop and go traffic…. the traffic opens up and we start driving to about 10 MPH, with no emergency present and the car did an emergency stop on it’s own. Frightening experience…it’s amazing we didn’t get rear-ended. This is the third time this happened, but I only documented this time. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

At least 5 times now when no car was breaking extremely close to me or when I gently touched the breaks the automatic emergency breaking kicked in and slammed the car to a stop. Twice the car behind me had to swerve out of the way and hit another car causing 2 accidents without my car being involved. Once it caused me to hit my head on the steering wheel. This function is more destructive and dangerous than helpful. At no time should my car go from 70 to 0 in a second for no reason, but with this it does. Got the car in the March 2025 so 5 times in 7 months.

Forward collision warning automatic braking caused car behind me to rear-end me. This is the first accident but third time the automatic braking unnecessarily caused an issue. The car in front of me was far enough away that it did not require an auto-brake.

2025 Hyundai Tucson SEL Convenience The car is equipped with FAW Forward Attention Warning System which is supposed to give a warning if the driver's focus is diverted from looking at the road. The problem is that while driving in what Hyundai calls HDA (Highway Driving Assist) which activates when the car is placed in adaptive cruise control (cruise control that keeps the vehicle at a set speed and distance from the cars ahead) and lane driving assist (driving assist to keep the vehicle centered in the lane) the car issues far too many false warnings telling the driver to "keep your eyes on the road". While in HDA, the car monitors the driver's eyes and head position using a driver facing camera, part of the FAW (Forward Attention Warning system) or DDMS (Direct Driver Monitoring System) to assure the driver is focused on the road ahead. However, in the 2025 Hyundai, this system is so flawed that the car is practically undrivable in the HDA mode with cruise control and lane driving assist engaged issuing too many false warnings, that the driver is not focusing on the road. The multiple warnings, in some cases every few seconds, is extremely distracting taking the driver's attention away from safely controlling the vehicle. The system which is intended to make the vehicle safer is instead such a distraction it makes the car unsafe due to the constant false warnings requiring driver attention to address them and away from safely operating the vehicle.

This vehicle is a pile of hot garbage. Front end collision system slams on the brakes when you are not even close to hitting something in front of you plus it will auto brake randomly but often. I was backing into a parking spot and someone walked in front of the car and it slammed on the brakes. Dealer says only way to fix this is to turn the entire safety system off. The coffee break warning has zero rhyme or reason and will go off 10+ times in a trip even though I am not distracted and use my turn signal changing lanes. Dealer states there is no way to turn this off. Dashboard randomly flashes and goes dark along with all lighting in and outside the vehicle. Dealer was unable to duplicate the problem and returned the car with no fix. Drove the car in the rain for the first time and dashboard came up with a ton of errors and crash detection turned off. This is new and will be taking the car in for this and is now the reason I am filing another complaint. This vehicle is NOT safe and can be very scary to drive because you don't know when it will just take over for you.

This vehicle is a pile of hot garbage. Front end collision system slams on the brakes when you are not even close to hitting something in front of you plus it will auto brake randomly but often. I was backing into a parking spot and someone walked in front of the car and it slammed on the brakes. Dealer says only way to fix this is to turn the entire safety system off. The coffee break warning has zero rhyme or reason and will go off 10+ times in a trip even though I am not distracted and use my turn signal changing lanes. Dealer states there is no way to turn this off. Dashboard randomly flashes and goes dark along with all lighting in and outside the vehicle. Dealer was unable to duplicate the problem and returned the car with no fix. Drove the car in the rain for the first time and dashboard came up with a ton of errors and crash detection turned off. This is new and will be taking the car in for this and is now the reason I am filing another complaint. This vehicle is NOT safe and can be very scary to drive because you don't know when it will just take over for you.

4th occurrence of the forward assistance warning system activating when we were at a slow speed with plenty of room to stop and the brakes engaged suddenly to stop the car and today someone slammed into the rear of our car. This is extremely frightening and should never happen at slow speeds when there is ample time to stop. My husband doesn't even want to drive this car again as he's afraid we may be killed. I see on the reddit site that this is happening to others too. Hyundai must fix this issue ASAP. You can temporarily stop this from working but everytime you stop & turn off car you must do it again. Police were called & report filed. We have to get our car fixed now.

The Heads Up Display and Dashboard randomly go blank for up to to 20 minutes at a time. During this, all alert warnings appear on the dash, no turn signals work, no sensor warnings alarm - no warnings of obstacles, no miles per hour are visible.

My 2025 Hyundai Tucson had approximately 150 miles when the forward collision warning system has started to provide false warnings. The first event happened as I was pulling out of a parking lot where there was a dip in pavement between the lot and road. The dip in the pavement was interpreted as an object about to cause impact so my car automatically applied full braking. I almost got hit from the car behind me who was not expecting me to stop. Now my car has 406 miles on it and I routinely receive warnings about collisions due to nearby cars doing U-turns or cars which I will definitely not hit. A few times it has applied braking which has almost caused several accidents from cars behind me not expecting me to stop.

My 2025 Hyundai Tucson had approximately 150 miles when the forward collision warning system has started to provide false warnings. The first event happened as I was pulling out of a parking lot where there was a dip in pavement between the lot and road. The dip in the pavement was interpreted as an object about to cause impact so my car automatically applied full braking. I almost got hit from the car behind me who was not expecting me to stop. Now my car has 406 miles on it and I routinely receive warnings about collisions due to nearby cars doing U-turns or cars which I will definitely not hit. A few times it has applied braking which has almost caused several accidents from cars behind me not expecting me to stop.

Several times now the Forward Collision Safety has activated and the car came to an abrupt stop. The car in front of me was braking and I was lightly tapping the brake pedal when out of nowhere the car started shuttering and came to a complete stop. This definitely scared me and I was relieved that the car behind me did not rear end me. I was not going fast by any means and I did not slam on the brakes as there was no need to. The Forward Collision is not a safety feature. This is a real problem and now I am scared of this braking design. I now deactivate this feature every time I turn the car on because there is no way to permanently dismantle this. Hyundai needs a recall to correct this.

Several times now the Forward Collision Safety has activated and the car came to an abrupt stop. The car in front of me was braking and I was lightly tapping the brake pedal when out of nowhere the car started shuttering and came to a complete stop. This definitely scared me and I was relieved that the car behind me did not rear end me. I was not going fast by any means and I did not slam on the brakes as there was no need to. The Forward Collision is not a safety feature. This is a real problem and now I am scared of this braking design. I now deactivate this feature every time I turn the car on because there is no way to permanently dismantle this. Hyundai needs a recall to correct this.

Driving through a green light, no car in front of me, collision avoidance activated and applied full brake. If a car had been close behind me I would have been rear ended.

Automatic brakes are deploying with no apparent hazard.

Forward lane collision warning is dangerous. It fully stopped on the freeway during traffic and other times because it thinks im going to hit another car when I was rolling no foot on pedal.. there is no permanent way to turn it off. Has to be drone each drive. Dangerous and almost caused me to get into accidents

Car slams on the brakes while under controlled stopping. This has happened on a few occasions. Reported it to the dealer service department and was told it has happened to them and suggested that I turn off that option.

Every time there is morning condensation/dew or rain, my front collision warning does not work. A notification pops up, the symbol comes onto the dash and it takes a good 3-5 minutes depending on the severity of the weather to have the symbol and notification go away and work. Also, 98% of the time when my car was preset to turn on, the emergency brake automatically engages every time I get into the drivers seat.

Every time there is morning condensation/dew or rain, my front collision warning does not work. A notification pops up, the symbol comes onto the dash and it takes a good 3-5 minutes depending on the severity of the weather to have the symbol and notification go away and work. Also, 98% of the time when my car was preset to turn on, the emergency brake automatically engages every time I get into the drivers seat.

The contact owns a 2025 Hyundai Tucson. The contact stated that while driving and attempting to slow down, the Forward Collision Avoidance: Automatic Emergency Braking system activated, bringing the vehicle to a complete stop in the middle of the roadway. The vehicle returned to normal functionality, but the failure became a regular occurrence. The vehicle was taken to the dealer, who were unable to duplicate the failure. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 1,200.

Mileage: 1,200

The forward attention warning system uses a camera on the steering column. It goes off constantly while wearing my required glasses. Hyundai nor the dealership will turn off the sensor. There are over 10,000 complaints for this issue and Hyundai will not correct the issue. The system will automatically adjust the speed and brake in the vehicle without the driver. I almost had a wreck yesterday when it shut the car down when the camera couldn’t see my eyeballs while wearing my glasses. Something needs to be done. I’m thinking of filing a lawsuit against Hyundai as a class action. Please advise if you have any suggestions. Thank you

This vehicle has a notification "Consider taking a break." It activates every 20-30 minutes, even though I am a safe driver. It is distraction to driving, whith is less safe than the warning itself. I would like for you to contact Hyundai to find a way to disconnect this, for they say it can not be disabled. Diosabling can be done on older models, but not newer models. I have a 2025 Hyundai Tuscon. It is a sfety hazard.

Regarding the forward collision warning. This system I feel is honestly scaring me and I am now turning it off whenever I start the car I was driving one day and a car abruptly stopped in front of me for a quick second but started rolling again rather quickly. I was slowing down, I saw the car stopping and before I could even react the car slammed on the breaks and completely locked the wheels up and I came sliding to a stop. It almost caused me to be rear ended which I am glad did not happen but again very close. I am also worried it may detect oncoming traffic and slam on the brakes I don’t like feeling that I’m not in control of the vehicle. This system in particular needs either disabled or looked over again

I am filing a complaint regarding a serious safety malfunction in my 2025 Hyundai Tucson’s forward collision sensor, which caused an accident. I have owned this vehicle for only two weeks, and I believe this issue poses a risk to myself and other drivers. On February 25, 2025, while driving, the car in front of me stopped and made a U-turn. There was no imminent risk of collision, yet my Tucson’s forward collision sensor erroneously activated and engaged the automatic braking system. This caused my vehicle to come to an abrupt stop, resulting in a rear-end collision. I have documented the incident, including photographs, a police report, and insurance documentation, which I can provide upon request. This malfunction is extremely concerning, as a feature designed to prevent accidents instead directly caused one. If this issue exists in other Hyundai Tucson vehicles, it presents a severe hazard for drivers. I urge NHTSA to investigate this as a potential safety defect, determine if other similar complaints exist, and assess whether Hyundai needs to issue a recall or software fix. I also need guidance on whether there are any known remedies or if I should take my vehicle to the dealership for inspection. This issue must be addressed before it leads to more accidents. Please let me know if further information is needed.

There is a sensor on the steering column that turns off the cruise control if it can’t see your eyes. This happens abruptly and slows the car down. It will cause a rear end collision if not taken care of! Has been to the dealer 5 times.is available for more inspection. There is a sensor on the steering column that turns off the cruise control if it can’t see your eyes. This happens abruptly and slows the car down. It will cause a rear end collision if not taken care of! I have more documentation from the dealers but I don’t have room to upload. Yes dealers have reproduce the issue. Manufacture has been notified and had us take to dealers. Warning message on dash but no time to react.

-auto start/stop "feature" Since there is no way to permanently disable this feature i forgot that it was on. while stopped a stop light i was unable to move when the car behind me could not stop due to the wet roads. If the car behind me was unable to swerve in time i would have been rear-ended. by the time the engine started the car behind me was in line with my back seat. no amount of gas saving is worth being immobilized essentially in a emergency situation. - forward collision avoidance is way too sensitive, in the same trip as above a car hit their brakes approximately 6 car lengths in front of me to turn into a parking lot. the car in front of me did slam on their brakes to make the turn. As i took my foot off the gas to slow down the "safety feature" activated, applied my brakes and almost caused the car behind me to rear end me. i was going roughly 45 mph and the car behind me was roughly 2 car lengths behind me when the "safety feature" activated. the sensitivity of this system is way too high and will wind up causing more accidents then it prevents

I could not find an exact category check above, but this does sort of relate to cruise control. The Driver Attention Warning cannot be disabled even though there is an option to disable it. Turning it off has no affect. This is a warning that basically tells you to keep your eyes on the road. Sunglasses and regular eyeglasses can often cause it to create a warning. The system will then turn off cruise control if it's being used. According to several owners, this is common on newer model Hyundais and Hyundai either chooses not to or simply cannot fix this. My wife has notified Hyundai and is awaiting a response.