2025 Hyundai Tucson Hybrid complaints

I recently purchased this car and just took it on our first highway trip of about 1100 miles. I experienced Three Problems that are a safety concern. 1. "Need to take a Coffee Break Notification." This comes on frequently and is distracting. No need to have that come on. When driving in heavy traffic at speed, this is too distracting. There is no way to turn it off. 2. Camera focused on the driver. If I take a drink from my water bottle, looking around the water bottle to see the road, the camera can not see my face/eyes. It then shuts off my cruise control, makes a noise, scares my wife, and distracts me from driving. This has happened to me in heavy urban traffic going through cities on my last trip. 3. The cruise control is linked to communication from outside the car. When driving in the mountains, there are times when the signal is lost, the cruise control stops working, the car emits a noise signally a problem, my wife screams, I lose concentration on what is going on as the car decelerates quickly and the semi truck behind me comes very close to the rear of the car. Potential accident caused by this silly system. There is no way to disable "adaptive cruise control" and resort to a system that does not rely on outside communication. The car has about 3000 miles on the odometer and I am ready to trade it in/get rid of it. I am greatly disappointed.

The Heads Up Display and Digital Instrument Panel suddenly go blank as if switched off resulting in no speedometer, tachometer, malfunction indicator lamps, temperature gauge, TPMS, and integrated ADAS components including lane keeping, blind spot monitoring, adaptive cruise control, 360 camera functionality. These failures are intermittent and can last for seconds or minutes while operating the vehicle. Onset seems to be related to ambient temperatures, routine ride disturbances, acceleration and deceleration activities in the normal course of vehicle operation. The issue has been a topic of discussion on several online owners forums. Owners report that Hyundai dealers have attempted to resolve this issue unsuccessfully with harness replacement, pin and connector retensioning efforts, and display replacement.

HUD and dash sometimes flickers in and out lasting anywhere from a few seconds to about half a minute.

This is my third report for this car, same issue keeps recurring. The FCA locked up the brakes for no valid reason, again. I was driving uphile in a parking garage, there were cars parked on both sides of my driving lane. I entered a left turn while going up the garage. There were cars parked on the right side of the turn lane. As I got into the left turn, my car slammed on the brakes and I came to a complete stop. There were no moving cars or people in front of me. Only parked cars.

I was driving with my forward collision assistance (FCA) disabled via the cars setup menu. The dashboard had an indicator light on confirming the FCA was off. I was making a turn within a strip center parking lot and the car applied the brakes and the dashboard showed the “emergency braking” warning. As I was turning left into a lane with parked cars, a person was walking behind their car at least 1-2 car lengths in front of me on my right side. I’m sure this triggered the warning. 1) the situation did not call for applying the brakes. 2) the FCA was OFF! I have been disabling the FCA off each time I get in the car because of three other instances of unexpected and unnecessary full stop braking. See my previous report to NHTSA, same car.

Please see case 11675610 I have been told that this is for the same concerns I have My car is currently at the dealer for the third time to try and resolve this same issue Dash will flash and go black for several seconds, when and if it comes back it will have all emergency lights on or flash no signal Heads up display will also flash going blank this will be out for a longer period of time and is not always at the same time as the dash going out. When car is turned off after driving it will occasionally still show emergency lights on dash. even after closing and reopening door, turning car back on and off Safety concerns include but not limited to not seeing speedometer, safety lights and warnings

I was driving my new 2025 Tucson on a 2400 mile trip. On the way back the entire dashboard went black and I got a big red notice. No signal. Could not see anything. No speedometer no nothing after while a black screen went away and I got the regular screen back but it had all of the fault lights lit up. This happened periodically through the whole trip. In addition, the heads up display worked periodically only. And I could not use the cruise control as it kept telling me that it couldn't see my eyes. Although I did not have any glasses on at the time. I feel very unsafe with this car. It is at the dealership waiting for new wiring harness but as I see in social media this has happened to many other people. I think this is something you should know about.

My HUD was going off and on, especially on bumpier roads. This could happen several times on a drive. At least once, when the HUD went out, the dash lit up like a Christmas tree (all the warning lights came on), and a couple times it went totally black. I took it to the dealer and they diagnosed a bad head unit, and am awaiting parts.

I am reaching out to report a recurring issue with the dashboard display on my 2025 Hyundai Tucson Hybrid. The display has failed on two separate occasions, significantly impacting my ability to monitor essential vehicle information while driving. Occasion 1. Dated : [XXX] Issue : Dashboard does not display the Speedometer, RPM and both the Right/Left Indicator Camera. Issues Reported to Dealership: This is reported to Hyundai Lehigh Valley Hyundai Dealership at 675 State Ave Emmaus, PA 18049. A picture of the issue provided to dealership. Resolution Provided : Dealership drove about 98 miles on the car and did not find the issue. Occasion 2. Dated : [XXX] Issue : The Entire Dashboard lit up and goes blank very often. The Project Dashboard goes on and off. Even when the Car is parked and locked. Few lights are still on. Picture attached to your reference. Issues Reported to Dealership: This is reported to Hyundai Lehigh Valley Hyundai Dealership at 675 State Ave Emmaus, PA 18049. An appointment has been setup to review n Aug 04 2025. Here are some relevant details for your review: Current Mileage: 5489 Location: Allentown PA 18106 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Dashboard and hologram in windshield went off - repeatedly went out when I hit bumps and then eventually caused all dashboard lights to come on even when the car was off (7/22). Subsequently dashboard cluster was replaced and repaired on (7/30) same day in the evening it began doing the same thing again. Hyundai notified again of issue on 7/31. Car purchased in April of 2025

I’ve had the car for 7 months. Three (3) times the forward collision avoidance (FCA) has engaged (full stop braking) when it was absolutely not necessary. All three times occurred while driving less than 30 mph on city side streets in Houston, TX. On the first and third occasions there was a car in front of me but that car and my car were both slowing down as we approached a red light. My car suddenly slammed on the brakes; I did not hit the car in front nor was I hit from behind. On the second occasion, I was making a right turn and the FCA slammed on the brakes and I was hit from behind. There was no damage to an older model car that hit me. My car had $785 in damage repairs. No insurance claim was filed. After incident #2 ( the one with damage) I adjusted the sensitivity of the FCA to have a slower reaction. It didn’t help as I had a third incident. My make/model will not let me permanently disable the FCA. After incident #3, I have been trying to remember to disable the FCA each time I start the car. I have not reported this to the dealer. I will be bringing the car to the dealer next week for this issue. The date below is for the incident when I got hit.

Main dash (with speedometer and other driver notifications) and HUD went black. Blinking "No Signal" on 7/27/2025. Came back on after extended power off, but is flickering in and out when I go over a bump. All warning lights will light up, or the screen will go blank with "No Signal" or restart as if I had just turned on the car. HUD comes in and out. Infotainment is working fine.

The heads up display and the main instrument screen (speed, etc) stopped working.

The heads up display and dashboard turns off and on, sometimes going black for 20 min at a time. This results in not having a speedometer or gas gauge, which makes it an unsafe vehicle to drive. Dealer has not been able to fix, despite multiple repair attempts. There are many Hyundai Tucson Hybrid Limited owners reporting identical issues online. Identification of affected vehicles, determination of an effective repair, and recalls are needed to ensure safety.

While driving, my entire dash will go black. At times, all warning lights will also light up. There is no way to know how fast I am going since the display shuts down. Heads Up Display also goes out with warnings as well. With all warning lights coming on, there is no way to know if there is truly an issue with the car. The car was taken to the dealership and the cluster was replaced. This did not fix the problem. The car is now back at a dealership with no answers. I do have a case opened with Hyundai as well. Case # 41048985. I am a part of a Facebook group were an additional 19 people have also said they have experienced the same issues. There seems to be no real concern from Hyundai. Safety Risk - speed visibility, warning lights, overall safe operation Problem as been confirmed by the dealership No issues with the vehicle prior to this

The dash cluster stops working (cant see your speed or other info) goes out for a second and then comes back on. It continues to randomly do this. Once it does this the HUD heads up display goes out as well

What component failed: forward attention warning / highway drive assist Safety at risk: Hyundai's driver attention camera fails for me when I wear prescription eyeglasses while it is sunny out. Without prescription glasses, I cannot drive safely. Further, repeated driver attention alerts cause the car to autonomously stop, which is a safety risk Problem reproduced: yes, Hyundai says this is operating as designed and I should get other eyewear (despite me needing them to drive) Vehicle inspected: yes, by Hyundai service technician Warning messages: "keep your eyes on the road", even when I am fully paying attention to the road

On two different occasions (the 2nd one happened today), the automatic emergency braking system has deployed. The first time, I was in the right lane and a car passing me in the left lane pulled in front of me. I softly applied my brakes as that was all that was required. The automatic braking system then slammed on the brakes unnecessarily - causing the car behind me to almost hit me. Then, today, I was driving down the road and the car ahead was taking a right turn. Again, I softly applied the brakes. Then - the automatic braking system slammed on the brakes. No one else was near by so it there was no accident - but if there had been a car behind me, it would have likely hit me. This is twice that the automatic braking system was activated unnecessarily and much too hard - almost causing an accident.

I wear prescription glasses which transitions to darker shades, and while driving 2025 Hyundai Tucson Hybrid Ltd in driver assist mode (Smart Cruise control) the vehicle is warns me with some message to stop the car and then deactivates the cruise control... Because of this it is becoming very problematic to use the driver assist features. Is there a way that the sensors that keeps an eye on my eyes when use the glasses be disabled but still I can use the Smart Cruise control? I do not see this eye attention feature is of any use and is not helping people like me who wear prescription glasses which transitions to darker shades during day time.

On June 30, 2025, I was driving at about 55 mph with the smart cruise on. A message appeared on the left side of the dash (in the left circular screen) that said “Conditions for smart cruise have not been met”. And the cruise turned off, Then a second message appeared that said the engine has been put on idle. At that time I tried to use the gas pedal and got no response. Fortunately I was near a parking lot on my left and had enough momentum to pull in and park. I turned the Tucson off and restarted it and was able to continue to drive. I took the Tucson to the dealer and they tried to duplicate the issue, but were unable to do so. Then the ran a diagnostic, but said it indicated everything came back as normal. I purchased this Tucson Limited hybrid on 1/23/2025 so the fact that the dealer couldn’t duplicate the incident didn’t surprise me. I believe that this was caused by a software problem even though the diagnosis by the dealer indicated everything was normal and in range. However, I believe that their equipment and/or their technical expertise was insufficient to identify the problem. You can imagine the danger if this occurs on an interstate or other highway where speeds are as high as 65 to 70 & higher by some drivers.

The contact owns a 2025 Hyundai Tucson. The contact stated that while driving approximately 5 - 35 MPH, the Forward Collision Avoidance Automatic Emergency Braking system activated and applied the brakes unintendedly. The contact stated that the Forward Collision Avoidance message was displayed. The contact stated that several unknown warning lights were illuminated. The vehicle was taken to a local dealer where the vehicle was diagnosed and the contact was informed that no fault was found with the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 5,380.

There are several electrical issues occurring that have put me in danger when driving. First the screen both on the windshield and the speedometer screen randomly go out completely and I have no idea how fast I am going or any other important features like how much gas my vehicle has, if the vehicle is over heating. The forward/ break feature has gone off multiple times and the vehicle has stopped in the middle of traffic and the freeway with zero warning and with several car lengths between me and the car in front of me. Almost hit from behind when this happens and has put the vehicle in park on the freeway. Steering wheel has jerked to the side when driving making the vehicle almost hit curbs and other vehicles. Has come back to my vehicle that is off and locked and the ac has been running causing the engine to be hot. All the warning lights have turned on and won't go off even after stopping and restarting the vehicle. The vehicle is currently at the dealership with them having to answer to the problem, stating hyundai is aware of the issues but does not know how to fix it. I bought the car in April 2025 and there is just under 2800 miles on the vehicle.

I purchased a new 2025 Tucson Limited Hybrid model. I owned it for five days when the dash display went blank, leaving me without any speedometer, warning indicators, or safety features, such as lane departure warnings. There is a manufacturers bulletin on this defect. Took it back to the dealer, and they tried to sort it out. They kept the car for a week and indicated that it was fixed. I picked up the car, and in 2 blocks it did the same thing. Car is now back at the dealer. I believe this is a significant safety concern, as all safety features should be visible, especially the speedometer.

Cannot use the cruise control when wearing my sunglasses. Sunglasses protect the eyes from sun damage and this is highly recommended by my ophthalmologist. This makes the protection provided by the eye data unsafe as I have to chose either cruise or sun protection. Makes no safety sense.

I think when its hot like in illinois its been super hot the screen keeps going black!! I can't see the dashboard i called my hyundai dealership will get it looked at seems like I am not the only one dealing with this issue. Main screen on left goes black or it has problem logos on it randomly.

Not sure what failed. At around 8:30 am on a sunny clear day the driver was maneuvering slowly up a ramp between first and second floors of a parking garage at the college campus where the driver works. Driver paused the vehicle and slowly turned to the right to park in an open spot about halfway up the ramp. There was a large concrete pillar to the right of the parking spot and a low steel cable wall at the end of the parking space along the inner structure of the garage. While turning into the space, the driver described suddenly feeling "a loss of control of the vehicle" wherein it "felt like it was in neutral and wouldn't stop". The car hit the wall with extreme force, enough for resulting in minor injuries, damaging the frond end and a total loss to the vehicle. The force was enough to rebound the car back approximately 30 feet from the wall after impact. No help or warnings from the collision detection mechanisms was apparent. In a single prior time during the tenure of ownership (approximately 6 months) the collision detection system had intervened and manually stopped the vehicle on its own due to a car that had erroneously driven in front of the vehicle too closely. The car's lane assist successfully kept itself in lanes on most occasions. Several software related notices on the car dash had been reported during the tenure of ownership and in no case was the dealership able to figure out what was wrong in any of the scenarios, one of the software notices on the dash

The Automatic Emergency Braking system went off when there was no reason for it to. It seems to think I am closer to vehicles than I actually am. It frequently warns that I need to brake when I don't need to, either because I am already stopped or because the vehicle that had previously been in front of me changed lanes. Today the vehicle braked so hard that I thought I had been in an accident for a minute. There was appropriate clearance between my car and the car in front of me and no reason to auto brake. I now have wipe lash. Hopefully they recall and fix this issue ASAP.

The Smart Cruise Control (SCC) on my 2025 Hyundai Tucson Limited HEV cuts off whenever I wear prescription sunglasses. The Driver Attention Warning comes on within seconds when the in-cabin camera mounted on the steering wheel is unable to see my eyes, the SCC cuts off, and the vehicle suddenly starts breaking. This puts me and anyone behind me at risk. Both the dealership and Hyundai Motor Company have been unresponsive or unwilling to fix this widely known issue which is well documented in multiple owners' online chat groups. The dealership told me the manufacturer is responsible for fixing the problem.

1 forward collision unexpectedly slammed on the brakes when I was trying to go forward to make a left turn. There was no one in front of me nor each side of me. I had 2x4’s in my car that were thrusted forward damaging my dashboard and display. I was told to take it to the dealership on Monday 2 I was fine just hooked up, but the driver was pissed off at me thinking I was stopping short on him 3 randomly the rear sensor would go off telling me they are too close when I’m at a complete stop. It has randomly stopped short on me but I thought it might have just been an over sensitive sensor. I have previously owned an Ioniq 5 and the sensor would never stop going off even if I was 2 car lengths away. 4 the car is going back to the dealership on Monday so it has not been expected yet 5 exactly 6 days after purchasing the car the airbag indicator showed up on my dashboard while I was driving. I was used to the Ioniq 5 sensors always going on when I was stopped waiting for a green light that I just thought it was the same way. It had abruptly stopped on me three other times between the 6th and today the 21st. I have only had it for 3 weeks. I have never gotten any warnings before the car just slams the breaks on. After looking online about this issue I decided to make a report before I take it to the dealership so you have it on file. I am very disappointed with this vehicle and was so excited when I bought it. I have been a loyal customer of Hyundai since 2017 when I bought my fir

If someone is making a right turn in front of me and I am on the brakes already slowing down The emergency braking will engage and lock the brakes to stop it It does not seem to detect the fact the car is making a turn that will be complete before you are up to them. This has happened 4 times now and I have almost been rear ended. I can duplicate it pretty much whenever I want and capture it on my dash cam

Battery Management System failed Safety-Could not drive on interstate. Very unsafe. Dealer inspected problem afterwards. Warning lights appeared at time of problem. No warnings before. No signs of problem before it happened. SYNOPSIS: After driving through a torrential thunderstorm on the interstate (06-13-25) and as we were getting ready to slow down for our exit on the interstate, we hit the brakes and our SUV gave us a warning. The warning said, "Battery Management System Discharge". The SUV is a hybrid. At this point the SUV locked into E V mode. Our SUV would only go 10 mph which was very dangerous. It should be able to go up to 35 mph in E V mode and then past that, switch into gas mode. As stated, we could only go about 10 mph. We made it to our exit and found a spot to pull off the ramp. We let the SUV sit for a few moments and turned it off. We let it sit for a minute and then turned the car back on. The SUV when we turned it back on gave us a check engine light and still would not go over 10 mph. Luckily we were stopping for dinner. We were able to proceed to our destination. After dinner around an hour or so, when turned the vehicle back on, the SUV still gave us a check engine light. but was able to drive normally and switch between E V and gas modes. We made it home safely at the end of the weekend on 06-15-25. On 6-16-25 we took the SUV to be looked at by the dealer we purchased it from. Our phone app showed code DTC P0AA600. We gave the code to the staff. The s

I bought a 2025 Hyundai Tucson with adaptive cruise control. The first time I used the cruise control I was on the highway with a lot of traffic. I was in pace with the traffic then the all of a sudden the cruise control shut off. The car suddenly started to slow down and I had to do some quick maneuvering not to get into an accident. I reset it again and after a half minute or so it shut down again. There was a warning message on the dash that said it couldn't see the driver's face. I was perplexed. It happened a few more times. I noticed a camera on the steering column aimed toward me. I was wearing sunglasses and thought that maybe it couldn't see my eyes. I took the sunglasses off and it stayed on. I took them off and it worked again. I reported it to the dealer. They said there was nothing wrong and that it was a safety issue. I talked to Hyundai corporate. They said to talk to the dealer who then told me to talk to Hyundai. Back and forth it went for months. They say you can shut off the feature but when you do it still happens. I was told not to wear sunglasses while driving (on the highway in Arizona!). I am now told it's a safety feature and can't be shut off. I was told not to wear polarized sunglasses (which I don't have). I've tried several pairs and types. Nothing works. Hyundai has clearly designed what they thought would be a safety feature that is a hazard. You can't drive in glaring sun without eye protection. You can't trust the cruise to remain on if you we

On 2 separate occasions, the forward collision warning system activated. On both occasions I was under control of the vehicle with my foot on the brake approaching a vehicle that had slowed while entering into a round about...I was approximately 10 feet from the car in front going about 6 mph. All of a sudden several warning indicators activated (audible and visual) and then out of nowhere, all four wheels locked and my car came to a skidding/juddering stop. I immediately looked in rear view mirror fearing I was going to get rear-ended. The vehicle in front proceeded to move on and I tried to get myself together and get moving. I was shocked that this had happened as it was totally unnecessary. I was completely in control of the vehicle prior to the activation.

The Driver Attention Warning is a dangerous feature that can't be turned off. It is constantly going off requiring that I take my eyes off the road to see why it chimed. I am a Disabled Veteran with an eye condition that requires me to wear very dark glasses in bright sunlight. The car is not drivable with my glasses on as the camera can't see my eyes. I was almost involved in a serious accident on I459. As I drove between an 18 wheeler and another SUV a red light on the dash and a message flashed that stated "Regain control of the car". The system slammed on the brakes which caused the car behind me to almost hit me at 70mph. This occurred in heavy traffic at approximately 8:30 AM. I almost lost control of my SUV.

The automatic braking has almost caused me to be rear-ended, and the enraged driver behind me Leaned on his horn and flipped me off. Today, it caused a rear-end collision behind me because of the unwarranted abrupt locking of the brakes. I drove to the dealership and had them turn off this safety feature. It's VERY dangerous!

No less than 6 times since leasing this vehicle the forward collision warning / automatic emergency braking has activated when it was not required as slow speed with vehicles behind me almost rear ending me. It is to the point where i no longer have confidence in using these systems and deactivate them when turning the car on. I have set the sensitivity to "Late" to decrease the incidence of this happening, to no avail. I am not the only complaint about this. This vehicle is not safe to use with this feature and should be investigated and a recall issued. Vehicle is going in for service on 5/29 for this issue.

This vehicle has a camera facing the driver mounted on the steering column. If it can't see your eyes clearly it starts sending warnings about pulling over and resting, it shuts down cruise control, doesn't allow it function. Shutting down cruise control at Interstate speeds without the driver expecting it could cause an accident or worse. This camera not functioning correctly for one of the 16 possible reasons listed in the manual is unacceptable. It should have an OFF switch or be removed completely... [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Turn signals way too low in rear of car. Hard to see by others that are close. When have. Bike rack on, it blocks turn signals. Hyundai needs to add turn signals to upper rear brake lights.

The vehicle (a NEW 2025 Hyundai Tuscon) suffered a Shifter System Malfunction. A message came up on the electronic dashboard "Shifter System Malfunction - Service Immediately" and the car was immobile. It could not be moved (it was stuck in reverse) nor could it be shifted into neutral to be pushed out of the roadway. THIS WAS AN IMMEDIATE HAZARD. The car needed to be towed to the dealer. Base on internet search, this is a KNOWN and not infrequent issue on Hyundai drive by wire (electronic shifting) vehicles. My car and I were in imminent danger because the car was not mobile. I had just backed out of a driveway and was STUCK in the middle of the road. I am asking that NHTSA investigate this issue and if warranted require HYUNDAI to recall their vehicles to repair and/or replace the shift by wire system that is subject to such unexpected failure that puts vehicles and drivers at risk.

All new Hyundais have a driver assist warning that does not function well and suggests the driver to take a coffee break every 15-20 minutes if it thinks it detects something that is inattentive. This error distracts the driver from the road and requires the driver to manually clear it with pushing buttons. This is an unnecessary distraction. Hyundai should be able to correct this with a software update, but has failed to do so for at least a handful of years.

The emergency braking system slams on brakes prematurely when the car in front of me is 4 or more car lengths ahead which is causing the cars behind me to swerve to avoid rear ending me. The safety of the emergency braking is making the car more dangerous to me and other motorists.

Multiple owners of the 2025 Tucson Hybrid Limited AWD have reported the same issue with the vehicle's "Driver Assistance Warning" system. The system constantly beeps and, sometimes, takes control of the vehicle, slowing it down, and forcing the driver to pull over. This happened to my wife and me on our recent roundtrip from Apache Junction, AZ, to Los Angeles. In the middle of jam-packed, six-lane freeways with vehicles traveling at 70 mph or more the Tucson would beep-beep-beep and say "Keep your eyes on the road." But, of course, the driver's eyes were on the road. Then the system would take control and slow the car down to 30 mph or so, creating a terrifying and highly dangerous situation. And this is supposed to be a safey sytem. The system obviously was not properly tested in real-life road situations. Apparently, the height of the driver's eyes, their arm position while holding the wheel, whether they're wearing sunglasses . . . all sorts of factors seem to confuse the system and cause it to act when it should do nothing. I have turned off all the driver assistance warnings possible, but it makes no difference. And other drivers report having the same issues--unwarranted, dangerous reactions by the car that cannot be stopped by turning the driver assistance features off. Hyundai has failed in its duty to properly test its driver assistance features. The most rudimentary road testing would have revealed these issues, but Hyundai has put these vehicles on the market with

The Driver Attention Warning continues to go off shutting the cruise control off. This happens continuously and is a safety issue when driving in traffic and the vehicle suddenly decelerates. This causes traffic behind you to almost reared you because the vehicle decelerates so quickly. Hyundai suggests to move seat, not to wear glasses and other options that in themselves are additional safety concerns as seat positioning and glasses are needed for driving. So far my car has had the sensor located on top of the steering column shimmed up, and wiring harness replaced all to no satisfactory conclusion. Hyundai is aware of the issue, but has no solution to the issue. I’ve been in a loaner for almost 2 months while they string me along looking for a solution. Something needs to be done to fix this safety concern.

📌 NHTSA Complaint Description (Modify as Needed) 🚨 Safety Issue: I purchased a brand-new 2025 Hyundai Tucson Hybrid on March 3, 2025, and within 5 minutes of driving and less than 20 miles, the vehicle stalled three times on a busy highway without warning. 🚨 Component/System Failure: The vehicle suffered a complete power loss, rendering it undrivable in the middle of the highway. The gas pedal became unresponsive, and I had no control over the vehicle’s movement. 🚨 Immediate Safety Risk: The sudden stalling on a highway put my family and other drivers at serious risk of a collision. We were left stranded for over 3 hours while waiting for assistance. The vehicle was inspected by Hyundai’s roadside assistance and later towed to the dealership. 🚨 Inspection & Confirmation of the Issue: The dealership and Hyundai’s technical team later diagnosed the issue as a failure in the electric oil pump and the oil pump control unit. Hyundai has not provided a clear resolution and is pushing for repairs, despite the vehicle failing immediately after purchase. The manufacturer and dealership have not provided a pre-delivery inspection report confirming whether the vehicle was defective before delivery. 🚨 No Prior Warning Signs: There were no warning lamps, error messages, or any prior symptoms before the failure. The issue occurred suddenly and repeatedly within minutes of taking delivery of the vehicle. 🚨 Request for Investigation: Given the severity of this mechanical failure and its pote

I have had two incidents where the emergency braking system applied itself when there was no reason for it to do so. Both times there was a car in the distance, over 20 feet away that was slowing, and I was slowing as well. The second time it happened, it was with great force and I was fortunate that the car behind me was able to brake in time and avoid rear ending me.

The contact owns a 2025 Hyundai Tucson. The contact stated while driving 15 MPH and depressing the brake pedal to decelerate, an unknown warning light was illuminated and a beeping sound was engaged. The contact stated that the vehicle failed to decelerate as intended and came to a sudden stop, causing another vehicle to crash into the rear of the vehicle. The air bags did not deploy. There was no injury sustained. The contact was able to drive the vehicle away from the scene. No police report was filed. There was no property damage. The vehicle was taken to the dealer, where it was test-driven, but the failure could not be duplicated. The dealer informed the contact that they had turned off all the sensors, except for the rearview camera sensors, to prevent the failure from reoccurring. The vehicle was diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 760.

On Jan 5th, with odometer reading of 1747 miles, while driving on a busy highway, the car's speed decreased until the car stopped without warning. After pushing the car into a gas station to get out of harm's way, we contacted Hyundai roadside assistance. The car was towed to a nearby Hyundai dealership. The problem was diagnosed the next day - the car needs a new transmission. The transmission is on backorder and will not be delivered to the dealership until the middle of March. Our new 2025 Tuscon Hybrid will be out of service for at least 10 weeks after breaking down on a major road without warning. The code is the bluelink app is P177700 -Powertrain transmission

I purchased a brand new 2025 Hyundai Tuscan and with 984 miles I had an issue which first started when reversing the SUV into my garage. December 9th: When first starting the vehicle, all warning lights came on the dash. The ABS stating an issue with the braking system. I experienced a dead pedal and no power steering. After restarting the car all the lights went off and the car returned to normal. Code: DTC C165686 and DTC C162587 December 10th Error: Check driver assistance system While driving the vehicle which had no errors on start, the error came up again but this time power steering was available and the brake pedal appeared to be working. Originally, the Hyundai dealer would not be able to assist until the following week but after calling them and expressing safety concerns they immediately took the car and put me in a loaner. Code: DTC C165686 and DTC C162587 It’s Jan 3 2025 and the vehicle has been waiting for a replacement hybrid battery. The manufacturer told the dealership weeks ago that the error is due to a bad hybrid battery.

While driving in a 70 mph speed zone on [XXX] , I tried to engage the cruise control but it would not activate. After repeated tries i finally was able to get a response and the cruise control engaged but only for about 15 seconds then warnings saying I was not paying attention to the road flashed on the windshield monitor along with check engine light, followed by vehicle slowing. I turned off the cruise control and was able to resume control of the car. This happened twice within 15 minutes so I gave up trying to use the cruise control. I wear progressive prescription transition eyeglasses which turn gray upon contact with sunlight. It was a bright sunny day when this event took place. I bought the car Dec 4 2024. When I contacted the dealers service department, they said the nearest appointment was not until February and they might need the car for up to two weeks to determine the problem. I went online and found that other owners had been complaining about this since April claiming that sunglasses were a problem for the radar camera used in this system. One driver put black tape over the camera to stop the problem. One driver switched sun glass makes and was able to use the system. Another driver adjusted the steering column to solve the problem, but all of these are work arounds for a defective design. You can locate these other complaints by searching "adaptive cruise control problems of Hyundai Tucson" complaints go beyond April 2023. INFORMATION REDACTED PURSUANT TO T

The 2025 Hyundai Tucson's Adaptive Cruise Control (ACC) system does not operate properly due to either a design flaw or a flawed implementation of the design. Hyundai's integration of Forward Attention Warning (FAW) with the ACC prohibits the driver from using ACC while wearing sunglasses. If one is driving the vehicle with ACC engaged and puts on sunglasses, the FAW flashes a warning on the dashboard and disengages the ACC. In order to engage cruise control the driver must interact with the onboard video display system to switch from ACC to "dumb cruise". Obviously the driver's attention is distracted while manipulating the selection of cruise control. The driver is also forced to compromise driving safety because they are forced to choose between wearing sunglasses and being able to use ACC. Use of ACC enhances safety especially when driving into the sun or in low visibility situations. The incompatibility of ACC with sunglasses wear then compromises safety. To make matters worse the FAW options screen provides erroneous information. It indicates that the driver can turn off FAW, but turning it off does not in fact turn it off. Turning it off stops the FAW warnings only until the driver turns on and engages ACC at which time ACC apparently forces FAW back on and active. I took the problem to my local Hyundai dealer who confirmed the problem and indicated they could not repair the problem. Since I am considering a Georgia Lemon Law claim, I asked whether I needed to bring th