| Engine | 840.0%ODI 11477826While I was traveling 70-75 mph the vehicle had a sudden loss of engine and battery output performance and I began losing speed. There was a very rapid decrease in speed, and no warning chime activated per manual. “Check Hybrid System. Stop Safely, triangle warning displayed.” The vehicle would not accelerate despite pressing the gas pedal all the way to the floor and had to be coasted off the interstate through three lanes of traffic to get to the shoulder. No fault indications were present in the Bluelink app despite warnings present on the d… Look up ODI 11477826 at NHTSA ↗ | 1335.1%ODI 11510435This vehicle is a Hybrid and the issue is an on/off error message that states that the inverter coolant level issue. When I lift the hood and view the inverter coolant level it is at the same location as the car was delivered in (exactly on the high mark). I have contacted two separate Hyundai dealerships in my area and one choose not to respond and the other stated that they were aware of this issue but had no fix for it. I tried to purchase the inverter coolant from the dealer and they do not even have it in stock to sell even if the coolant… Look up ODI 11510435 at NHTSA ↗ | 2340.4%ODI 11497125On December 11 and 12, 2022, my 2023 Hyundai Santa Fe Limited Hybrid failed to accelerate in traffic. In both cases I was attempting gradual acceleration to change lanes, or merge onto an another high traffic street and when I pressed the accelerator nothing happened. On second occasion I could not get any power for several seconds. In both cases I activated hazard signals to avoid a collision by vehicles rapidly approaching me from behind in a 50 Mph speed zone. The vehicle has 900 miles on it and I took delivery November 14,2022. I see w… Look up ODI 11497125 at NHTSA ↗ | 720.6%ODI 11614785Brand new vehicle purchased through Clement Hyundai. Within a couple hundred miles, multiple times vehicle goes into neutral on its own while driving. Have to stop the vehicle and turn off engine to try to get it into drive to get off the road. Takes several attempts to get into drive. Major safety hazard! Repaired once by Jefferson City Hyundai. Same problem happening again. Car not drivable as it is a safety concern. Have found multiple online forums wherein people are having the exact same problem. Look up ODI 11614785 at NHTSA ↗ | 3133.7%ODI 11626427Hi Hyundai- my 2025 Santa Fe calligraphy HEV, with around 900 miles wasn’t turning on and only able to start with a jump. After parking, it was unable to maintain a charge to start up again even after driving 1-2 hours. The dealer wasn’t sure why, replaced the 12v battery first and recharged it overnight. Unfortunately it also drained. Finally diagnosed that the hybrid starter generator needed replacing. More bad news, after replacing they discovered what the service manager said was a defective relay pack of some sort had fused. And the kicke… Look up ODI 11626427 at NHTSA ↗ | 323.1%ODI 11743730The cruise control was set at 75 mph and we were driving down the interstate when the engine suddenly lost power and shut off. This happened with no warning and no warning lights activated. Several days later, we were driving down the interstate with the cruise control set at 72 when the engine again lost power and shut off. We were able to get the car to move again both times by shutting off the cruise control. No warning or warning lights activated either time the engine lost power. We were very lucky not to get hit by oncoming traffic … Look up ODI 11743730 at NHTSA ↗ |
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| Electrical System | 315.0%ODI 11464007The vehicle has a wireless phone charger which causes the phone to overheat. It causes so much heat that the phone shuts down to prevent damage to the phone. There is a potential risk for fire. Look up ODI 11464007 at NHTSA ↗ | 821.6%ODI 11451231What component or system failed or malfunctioned, and is it available for inspection upon request? Warnings appeared on the instrument panel at the same time the power steering would go out and I would not be able to safely steer the car. This happened on 4-5 occasions. These are the various warnings that would appear: Check Lane Following Assist System Check Blind Spot Safety System Check Driver Attention Warning System How was your safety or the safety of others put at risk? Not being able to steer was very concerned and happened to me whi… Look up ODI 11451231 at NHTSA ↗ | 1322.8%ODI 11497125On December 11 and 12, 2022, my 2023 Hyundai Santa Fe Limited Hybrid failed to accelerate in traffic. In both cases I was attempting gradual acceleration to change lanes, or merge onto an another high traffic street and when I pressed the accelerator nothing happened. On second occasion I could not get any power for several seconds. In both cases I activated hazard signals to avoid a collision by vehicles rapidly approaching me from behind in a 50 Mph speed zone. The vehicle has 900 miles on it and I took delivery November 14,2022. I see w… Look up ODI 11497125 at NHTSA ↗ | 926.5%ODI 11610759The infotainment screen on my 2024 santa fe hybrid started flickering around 3k miles and right now at around 4.5k miles, 95% of the times it stays dark and unresponsive, 5% of the time it comes on but constantly flickers and only works the other 5%. We have no way to monitor reverse camera and for a car with lots of blind spots, this has become a safety hazard. I tried the small reset button next to the right knob on the center console but no results. There's an open Reddit thread on other owners expressing the same concern. This is nothing … Look up ODI 11610759 at NHTSA ↗ | 2830.4%ODI 11626427Hi Hyundai- my 2025 Santa Fe calligraphy HEV, with around 900 miles wasn’t turning on and only able to start with a jump. After parking, it was unable to maintain a charge to start up again even after driving 1-2 hours. The dealer wasn’t sure why, replaced the 12v battery first and recharged it overnight. Unfortunately it also drained. Finally diagnosed that the hybrid starter generator needed replacing. More bad news, after replacing they discovered what the service manager said was a defective relay pack of some sort had fused. And the kicke… Look up ODI 11626427 at NHTSA ↗ | 215.4%ODI 117544801.Fuel did not activate on this hybrid while in stop and go traffic when apparently the battery died. There was plenty of gas in this brand new car. The entire car died, gas pedal inactive, on the freeway just when traffic opened up with red car/exclamation point indicator on dash. After power cycle car Its message said something like “pull over and charge car in park”. We were close to shoulder so were able to do as instructed. 2. Car died suddenly in freeway traffic w 4 passengers inside. Could have been rear ended. There was no information… Look up ODI 11754480 at NHTSA ↗ |
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| Power Train | 735.0%ODI 11477826While I was traveling 70-75 mph the vehicle had a sudden loss of engine and battery output performance and I began losing speed. There was a very rapid decrease in speed, and no warning chime activated per manual. “Check Hybrid System. Stop Safely, triangle warning displayed.” The vehicle would not accelerate despite pressing the gas pedal all the way to the floor and had to be coasted off the interstate through three lanes of traffic to get to the shoulder. No fault indications were present in the Bluelink app despite warnings present on the d… Look up ODI 11477826 at NHTSA ↗ | 1335.1%ODI 11511912Between January and March 2023, the vehicle had lost power twice when attempting to move after a red light. The vehicle would only move about 5 to 10 miles per hour. In order to make the vehicle work again, you have to turn off the vehicle and turn it back on. Look up ODI 11511912 at NHTSA ↗ | 1526.3%ODI 11497125On December 11 and 12, 2022, my 2023 Hyundai Santa Fe Limited Hybrid failed to accelerate in traffic. In both cases I was attempting gradual acceleration to change lanes, or merge onto an another high traffic street and when I pressed the accelerator nothing happened. On second occasion I could not get any power for several seconds. In both cases I activated hazard signals to avoid a collision by vehicles rapidly approaching me from behind in a 50 Mph speed zone. The vehicle has 900 miles on it and I took delivery November 14,2022. I see w… Look up ODI 11497125 at NHTSA ↗ | 823.5%ODI 11614785Brand new vehicle purchased through Clement Hyundai. Within a couple hundred miles, multiple times vehicle goes into neutral on its own while driving. Have to stop the vehicle and turn off engine to try to get it into drive to get off the road. Takes several attempts to get into drive. Major safety hazard! Repaired once by Jefferson City Hyundai. Same problem happening again. Car not drivable as it is a safety concern. Have found multiple online forums wherein people are having the exact same problem. Look up ODI 11614785 at NHTSA ↗ | 1920.7%ODI 11679969Check emergency, stopping function alert. Check hybrid system stop safely. Both alerts came on the dash the steering wheel vibrated 11 other alerts popped up in the car steered me to the side of the road. It would not start again and This has happened four times in the 7 months I’ve had the car Hyundai cannot figure out what the issue is. In fact they tell me there is no issue because it’s not happening to them while it’s been there for almost a month. Look up ODI 11679969 at NHTSA ↗ | 17.7%ODI 11758112Component Failure I was driving on [XXX] in [XXX] at 70 miles per hour. My red oil indicator light came on, and within seconds the vehicle suffered a catastrophic power loss. I had zero control of the propulsion. I was in the right lane and managed to steer to the shoulder. I contacted Hyundai Roadside assistance/Hyundai care. They sent a wrecker in about an 45-1 hour as I sat on the side of the highway. I was then put into a wrecker and my car was loaded on a flatbed truck and we then took a 45 minute drive to [XXX] to Weisner Hyundai where … Look up ODI 11758112 at NHTSA ↗ |
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| Fuel/Propulsion System | 420.0%ODI 11463716This vehicle hesitates to a dangerous degree when trying to accelerate from a stop or rolling stop. When pressure is applied to the gas pedal, the vehicle will not accelerate until nearly a whole second later. This delay in response has created dangerous situations where merging onto a road in a predictable and smooth manner is crucial (i.e. turning right at a red light, a 4-way stop). I did not notice this problem during my test drive, but now at almost 10,000 miles, the problem has become more pronounced. No warning messages in the gauge disp… Look up ODI 11463716 at NHTSA ↗ | 513.5%ODI 115209872022 Hyundai Santa Fe Hybrid. This incident has occurred twice at the time of this write up. Both incidents have happened on the first start up of the vehicle engine for the day in the early morning (on the way to work). The temperature outside was cool (10-35 degrees, Maine). On at least one occasion it had rained during the night before using the vehicle. It may have been damp on the other occasion as well. After about 3 miles of driving the vehicle it completely loses power. No amount of movement to the accelerator changes the sudden loss o… Look up ODI 11520987 at NHTSA ↗ | 1322.8%ODI 11507996Car has a SEVERE Life threatening Hesitation, sometimes as much as almost 2 seconds delay from when you fully step on the accelerator to when it slowly starts to go. No warning lights or bells whatsoever. Regardless of driving mode it dose it. Seems to be especially pronounced when at a dead stop in sport mode. Problem seems to have gotten progressively worse the more we have driven it. The Dealership is denying that there's any problem or issue & didn't want to make an appointment to look at it & keeps trying to tell me this is normal. Car is … Look up ODI 11507996 at NHTSA ↗ | 25.9%ODI 11730044Original letter to Hyundai below. The car is currently at a dealer again for repair of the same issue. Fuel pump replaced in Nov 2025 but issue has returned in March 2026. Videos of the issue recently occurring are available. Good morning, We had our 2024 Santa Fe Hybrid lose power while merging onto the freeway in November 2025. I was pressing the accelerator and it did not do anything, just kept rapidly decelerating. Pulled the car to the shoulder and turned it off completely and back on, and the car started up with the engine running whic… Look up ODI 11730044 at NHTSA ↗ | 2325.0%ODI 11643381Our car had 2149 miles on it. Engine started to stalled on [XXX] on [XXX] from OKC to Tulsa. We made it to Tulsa. The car was towed to Tulsa Hyundai dealership on 12/25/2024. After diagnostic on 12/26/24, we were told the car had bad gas. The dealership performed the necessary work including replacing 4 fuel injectors in order to fix the problem. It cost $3991.52 and it took a week. We were told since this was not a manufacturer problem that we are responsible for the repair. We paid for the repair. We always get our gas from Costco. So we file… Look up ODI 11643381 at NHTSA ↗ | 17.7%ODI 117544801.Fuel did not activate on this hybrid while in stop and go traffic when apparently the battery died. There was plenty of gas in this brand new car. The entire car died, gas pedal inactive, on the freeway just when traffic opened up with red car/exclamation point indicator on dash. After power cycle car Its message said something like “pull over and charge car in park”. We were close to shoulder so were able to do as instructed. 2. Car died suddenly in freeway traffic w 4 passengers inside. Could have been rear ended. There was no information… Look up ODI 11754480 at NHTSA ↗ |
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| Unknown Or Other | 525.0%ODI 11468519I purchased my car in May 2021. Shortly after purchase, I noticed a "clicking" sound under the car when the car was operating between 15 and 20 MPH. I took the car to the dealer, who couldn't identify what was causing the sound. The dealer subsequently replaced the front axle, but the clicking sound continued, only audible when the car was moving at between 15 and 20 MPH. On June 9, I was driving at about 40 MPH on an interstate that had only a few cars on it. I didn't notice any debris or objects in the road, nor did I feel the car hit any de… Look up ODI 11468519 at NHTSA ↗ | 616.2%ODI 11458499Not even 500 miles on it and the transfer case/ power control unit went down. (It’s the thing that switches it from electric back to engine power. Look up ODI 11458499 at NHTSA ↗ | 1017.5%ODI 11534480On nine separate occasions between mid-June 2023 (mileage appx. 600) and July 21, 2023 (mileage 1994), my vehicle lost power (decrease or loss of power and/or hesitated, sputtered, or stalled) when I was accelerating from a stop or slow speed. During these times, I have noticed that the air conditioner starts blowing only warm air. The only way to correct the issue has been to turn off the engine and then restart it. No error codes have ever been generated, and only twice did warning lights come on (engine oil light and battery light). I wi… Look up ODI 11534480 at NHTSA ↗ | 1029.4%ODI 11608265If I wear dark sunglasses, the forward collision avoidance turns off while using cruise control. If I wear lighter sunglasses, it is fine. Unfortunately, I have to wear darker sunglasses due to previous eye surgery. I am unable to utilize cruise control without compromise to my eyes because forward collision avoidance doesn’t work with darker glasses. This happens every time I test it and change sunglasses with differing shades of protection. Look up ODI 11608265 at NHTSA ↗ | 1314.1%ODI 11638786When you stop the car , you cannot lock- unlock the car with keyfob. Nothing happens when you press these buttons on keyfob. And Media screen inside the car is still ON. But the car is OFF for sure. After few minutes only, keyfob works fine and you can lock-unlock, remote start etc. So for 5 minutes, you cannot do anything like locking the car, which is a safety hazard. Look up ODI 11638786 at NHTSA ↗ | 430.8%ODI 11744948Hyundai - DAW - Driver Attention Warning / Forward Attention Warning System This issue warrants immediate consideration for a recall. Despite wearing glasses, sunglasses, or no glasses, the problem persists. I occasional do remove my glasses while driving, and the warning continues to sound. This occurs regardless of the time of day, weather conditions, or whether I am sitting upright or reclining. The warning randomly activates and deactivates, sometimes without any intervention. Occasionally, I simply allow the warning to sound without taking… Look up ODI 11744948 at NHTSA ↗ |
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| Vehicle Speed Control | 15.0%ODI 11487859While driving on the highway, when I pushed on gas pedal the car would not accelerate, I was uncertain if I was losing power of the vehicle, luckily it maintained the current speed and did not decelerate,but I was unsure at the moment if I was losing complete power, because it wasn't responding, it felt like the car was going to stall similar to when you run out of fuel. This occured for around 20 seconds, i would guess, long enough to notice that the car was not responding and continued to not respond,and to be concerned from a safety perspect… Look up ODI 11487859 at NHTSA ↗ | 38.1%ODI 11518425We have owned a 2022 Sante Fe Hybrid for less than a year. Although we haven’t had any mechanical issues until recently, I have been slightly alarmed at the number of recalls that have been fixed throughout the year. This week, our check engine light came on. We were able to drive it home and to our local dealership (Victory Hyundai in Jefferson, Ohio) for service. The problem was diagnosed as an accelerator sensor and I was told the parts have been ordered and an appointment would be scheduled next week to replace the sensor that is under… Look up ODI 11518425 at NHTSA ↗ | 610.5%ODI 11559333vehicle fails to accelerate, engine is “sputtering” and making a rattling sound and battery is draining to nothing on the freeway driving at normal speeds. vehicle is lurching and engine does not appear to be shifting as it should - car losing power and failing to accelerate despite being full of gas. transmission doesn’t feel like it is shifting properly. vehicle only has 8000 miles. Look up ODI 11559333 at NHTSA ↗ | 514.7%ODI 11611729Forward attention warning camera continues to malfunction stating camera is obscured even when not. If cruise is allowed to be engaged the camera will randomly decide it doesn’t detect your face and will hard brake to stop the car. This has happened multiple times to me, narrowly avoiding collision from behind. Hyundai refuses to address the issue because their technicians can’t duplicate the issue so they state the car is safe to drive. Camera becomes hot to the touch much like an overheating cell phone. At times camera can be covered complete… Look up ODI 11611729 at NHTSA ↗ | 2122.8%ODI 11627598 · 133,000 miThe contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving 55 MPH, the Forward Collision Avoidance Warning Alert System Failed to operate as needed. The contact stated that the vehicle independently accelerated, and the contact depressed the brake pedal and the vehicle responded as needed. The vehicle was not taken to an independent mechanic or dealer to be diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 133,000. Look up ODI 11627598 at NHTSA ↗ | 17.7%ODI 11743730The cruise control was set at 75 mph and we were driving down the interstate when the engine suddenly lost power and shut off. This happened with no warning and no warning lights activated. Several days later, we were driving down the interstate with the cruise control set at 72 when the engine again lost power and shut off. We were able to get the car to move again both times by shutting off the cruise control. No warning or warning lights activated either time the engine lost power. We were very lucky not to get hit by oncoming traffic … Look up ODI 11743730 at NHTSA ↗ |
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| Forward Collision Avoidance: Automatic Emergency Braking | 00.0%No examples available for this selection. | 25.4%ODI 11528204I was driving on the highway when my car all of a sudden started to beep and told me it was activating the emergency brake. I was driving safely and was not at risk of a collision. The car slowed slightly. Just as soon as the emergency brake warning popped up, it was gone. It was terrifying for the car to slow down while driving 60 MPH on the highway. Look up ODI 11528204 at NHTSA ↗ | 1017.5%ODI 11540328Since I have had the car, five months, there have been THREE INCIDENTS of the car braking to a stop suddenly and unexpectedly while I am driving. At no time were there other cars near me; I was not in danger of hitting anything or anyone as the road was clear. The stops were jarring and upsetting as I could not discern a reason for these sudden stops. I feel it is very dangerous to stop in the middle of the street without warning. Look up ODI 11540328 at NHTSA ↗ | 00.0%No examples available for this selection. | 66.5%ODI 11649989The driver assist program will not work if the driver is wearing sunglasses. If you are using driver assist, which includes cruise control, and are wearing sunglasses, the vehicle gives a driver attention warning. The vehicle will them cut off the cruise control causing the vehicle to rapidly drop its speed. This is incredibly dangerous at highway speeds way speeds. Hyundai and its dealerships are aware of this issue but have not offered a solution. Also you cannot disable the driver camera that cause the driver attention warning. We have als… Look up ODI 11649989 at NHTSA ↗ | 215.4%ODI 11758488Driving through a green light going 45 mph and my car had an episode of “phantom braking” and decided to automatically brake out of NO WHERE. Slinging me forward and scaring me. No warning signs or chimes came on before, during or after the incident. It made no sense. I’m scared to drive this car with my baby in it now in the fear of going the speed limit or driving on the freeway with it randomly auto braking out of no where and making me crash with my child in the car or something worse happening with my baby inside the vehicle. I’m very disp… Look up ODI 11758488 at NHTSA ↗ |
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| Forward Collision Avoidance: Adaptive Cruise Control | 00.0%No examples available for this selection. | 12.7%ODI 11761327Occasionally the cruise control will go off. Sometimes it will reset itself & other times, the driver has to initiate. I reported to the Hyundai Manuf. last yr. & also had 2 separate dealers take a look & problem has not been resolved. Look up ODI 11761327 at NHTSA ↗ | 00.0%No examples available for this selection. | 514.7%ODI 11608265If I wear dark sunglasses, the forward collision avoidance turns off while using cruise control. If I wear lighter sunglasses, it is fine. Unfortunately, I have to wear darker sunglasses due to previous eye surgery. I am unable to utilize cruise control without compromise to my eyes because forward collision avoidance doesn’t work with darker glasses. This happens every time I test it and change sunglasses with differing shades of protection. Look up ODI 11608265 at NHTSA ↗ | 88.7%ODI 11649989The driver assist program will not work if the driver is wearing sunglasses. If you are using driver assist, which includes cruise control, and are wearing sunglasses, the vehicle gives a driver attention warning. The vehicle will them cut off the cruise control causing the vehicle to rapidly drop its speed. This is incredibly dangerous at highway speeds way speeds. Hyundai and its dealerships are aware of this issue but have not offered a solution. Also you cannot disable the driver camera that cause the driver attention warning. We have als… Look up ODI 11649989 at NHTSA ↗ | 17.7%ODI 11743730The cruise control was set at 75 mph and we were driving down the interstate when the engine suddenly lost power and shut off. This happened with no warning and no warning lights activated. Several days later, we were driving down the interstate with the cruise control set at 72 when the engine again lost power and shut off. We were able to get the car to move again both times by shutting off the cruise control. No warning or warning lights activated either time the engine lost power. We were very lucky not to get hit by oncoming traffic … Look up ODI 11743730 at NHTSA ↗ |
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