2025 Hyundai Santa FE Hybrid

Defect. Hyundai Motor America (Hyundai) is recalling certain 2023-2025 Hyundai Ioniq 6, 2023-2026 Genesis G90, 2024-2026 Hyundai Santa Fe, and Hyundai Santa Fe Hybrid vehicles. The driver and passenger seat belt anchors may detach.

Risk. A detached seat belt anchor will not adequately restrain the seat occupant, increasing the risk of injury in a crash.

Remedy. Dealers will inspect and reinforce or replace the seat belt anchors, as necessary, free of charge. Owner notification letters were mailed beginning May 29, 2026. Owners may contact Hyundai customer service at 1-855-371-9460 and Genesis customer service at 844-340-9741. Hyundai's numbers for this recall are 298 and 032G. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov April 8, 2026.

Defect. Hyundai Motor America (Hyundai) is recalling certain 2025 Tucson, 2025-2026 Santa Cruz, Santa Fe, Santa Fe Hybrid, and 2026 Genesis GV70 vehicles. The side curtain air bags may not have been installed properly, which can cause the air bags not to deploy as intended.

Risk. Side curtain air bags that do not deploy as intended increase the risk of injury in a crash.

Remedy. Dealers will reinstall the side curtain air bags, free of charge. Owner notification letters were mailed beginning December 29, 2025. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 289 and 029G. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on November 22, 2025.

Defect. Hyundai Motor America (Hyundai) is recalling certain 2024-2025 Santa Fe and Santa Fe Hybrid vehicles. The rearview camera may not have been installed properly, which can damage the wiring harness and cause the rearview camera image not to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Risk. A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.

Remedy. Dealers will replace the camera wiring harness, free of charge. Owner notification letters were mailed beginning January 15, 2026. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 288. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on November 22, 2025.

While driving at freeway speeds in normal traffic conditions, the vehicle experienced a sudden, complete loss of motive power and rapid deceleration. The accelerator pedal became entirely unresponsive. No warning messages, check engine lights, or diagnostic indicators appeared on the dashboard during or immediately after the failure leaving me blind to the vehicle's state. This loss of propulsion on a high-speed live freeway created an immediate, extreme safety hazard, forcing an emergency maneuver across active lanes of traffic without predictable vehicle control. Component or System: Engine / Powertrain / Fuel System (High-Pressure Fuel Pump / Fuel Rail Sensor) Recurring / Prior History: This is a severe, recurring safety defect. The exact same highway power loss and deceleration event occurred last month. The vehicle was brought to an authorized Hyundai dealership where a repair was allegedly completed on 9/11/2026. However, that repair failed to address the root cause, and the dangerous failure has now repeated itself. The lack of a dashboard warning light masks a systemic component failure (strongly suspected to be the high-pressure fuel pump or associated pressure sensors failing to maintain adequate rail pressure under load

Beginning in early October 2026, my 2025 Hyundai Santa Fe Hybrid Calligraphy has repeatedly experienced a sudden and complete loss of propulsion while driving. During these incidents, dashboard warnings appear stating "Check Driver Assistance System" and "Check Hybrid System. Stop Safely." The vehicle indicates EV mode and completely loses the ability to accelerate or maintain speed. This is not reduced performance or hesitation. The vehicle loses all usable propulsion. The vehicle continues moving briefly while slowing, providing only a short window to reach the roadside. In moving traffic, this creates an extremely dangerous situation because there may be insufficient time or space to safely change lanes before the vehicle slows substantially. The failure occurs without advance warning. Shutting the vehicle off and restarting it temporarily restores normal operation, but the malfunction continues to recur unpredictably. On October 21, 2026, I brought the vehicle to an authorized Hyundai dealership specifically for this problem. The service department reported finding no diagnostic trouble codes and no applicable software updates. No cause was identified, and no repair was performed. The identical failure occurred again the following morning, October 22, 2026, less than 24 hours after the dealership inspection. The underlying cause remains unidentified. The dealership has not reproduced the malfunction, and the vehicle remains available for further inspection. This recurring

On September 28, 2026, my 2025 Hyundai Santa Fe Hybrid (49,682 miles) experienced a second sudden loss of propulsion while driving on the highway. The vehicle would not accelerate normally, the hybrid battery gauge dropped to a very low level, and the dashboard displayed a warning instructing me to stop the vehicle and leave the engine running to recharge the battery. I pulled over and waited with the engine running until the battery recharged sufficiently to drive to the dealership. This was the SECOND occurrence of a dangerous loss-of-propulsion problem. On August 21, 2026, while driving approximately 70 mph on I-75, the engine RPM increased dramatically despite the vehicle slowing down, as though the transmission had shifted into Neutral. There were no warning lights. The vehicle slowed to a stop and required towing to Hyundai of Kennesaw. Following the first incident, the dealership identified diagnostic code P0191 and replaced the fuel-rail pressure sensor under warranty. However, the September 28 failure occurred despite that repair. During the second dealership visit, technicians again identified P0191, confirmed the previously replaced sensor was functioning properly, and reproduced the problem during a road test. Live diagnostic data showed fuel pressure dropping to low-pressure pump readings. The dealership diagnosed a failing high-pressure fuel pump and replaced it under warranty. I retrieved the vehicle October 7, 2026, after the dealership reported a successful 1

I initially reported a rattling noise near the B-pillar to an authorized Hyundai dealership. A repair order was created documenting my complaint. Following further investigation, I was informed that spot welds in the B-pillar area had separated, requiring structural body repairs.

Vehicle went into “ limp mode” It is a hybrid and the electric motor was in operative and top speed is around 35 MPH Unsafe to drive

On 2 seperate instances while driving down the highway the car suddenly loses power and goes into limp mode. The battery and the engine are not communicating to power the vehicle. It will no go over 30 MPH and then says to pull over and charge the battery.

While driving on the interstate at highway speed, the power driver's seat began moving forward on its own without any switch being pressed. It didn't stop and kept moving toward the steering wheel. I am 6'3" and normally sit far back, so the seat was pushing me into the steering wheel and I could no longer sit safely or control the vehicle normally. I had to exit the highway abruptly and pull onto the shoulder to avoid a crash. This put me and other drivers around me at risk. Since the incident, the power driver's seat does not respond at all. None of the seat switches (forward/back, recline, height, tilt) produce any movement or sound. I checked the fuses and they are all intact. I have video of the switches not working. The vehicle has not yet been inspected by a dealer. It is under warranty and will be taken to a Hyundai dealer for diagnosis and repair. The vehicle and the failed seat components are available for inspection. Warning lights or messages before the failure: none Suspected cause: UNKNOWN, possibly a seat motor, seat control module or wiring fault. I have videos to share.

Vehicle was turned on and in park. I placed my child in the back seat, opened the driver door and was able to enter the vehicle. The car began to roll down the driveway, while in park, and ran me over. It continued to roll backwards into a tree and was stopped by rolling into my neighbors home.

The vehicle has a recurring intermittent failure that can leave it completely undriveable. When starting the vehicle, the instrument cluster displays “Check Hybrid System,” “Check Emergency Stopping function,” the check-engine light, and multiple warning indicators. The vehicle remains in Park and will not shift into Drive. This has happened multiple times. Disconnecting and reconnecting the 12-volt battery temporarily restores operation, but the problem later returns. After a reset, the check-engine light may remain illuminated for approximately one day before disappearing. During the most recent occurrence, the vehicle became disabled at approximately 8:00 PM in a retail parking lot while my family, including two young children, was with me. The vehicle would not move. We had to leave the vehicle and walk in the rain to obtain tools so the 12-volt battery could be disconnected and reconnected in order to get the vehicle operating again. The problem was reported in writing to a Hyundai dealership before an August 10, 2026 service appointment, including a request to retrieve and document stored and history diagnostic trouble codes. The condition remains unresolved and continues to recur. The vehicle is available for inspection upon request. Separately, this vehicle also has an unrepaired Safety Recall 288 involving the rearview camera. The vehicle has been taken to the dealer for recall service, but the recall remains incomplete because the dealer stated the required part was

Vehicle intermittently fails to accelerate, usually happens after vehicle has been sitting 10 hours or longer. Had back to dealership 4 times, 3 times dealer was unable to reproduce concern. 4th visit dealer installed injectors, concern seemed to be gone for about 2 months but is back again.

Driving vehicle on surface street, engine would not accelerate past 3000 RPM. No immediate codes or warnings, backed off gas pedal and went to accelerate again. This time many warnings illuminated. Second report from myself for same issue. Wife has had the vehicle in for same problem 4 times, last time was last week.

Vehicle lost all acceleration, as if it were in Neutral. 3rd time this has happened in 14 months of ownership. Fault code generated in one instance, no fault found by dealer maintenance 2 other occasions

The vehicle repeatedly loses motive power while being driven at highway speed. It slows even with the accelerator pressed to the floor, does not shift into higher gears, and drops to 40 to 50 mph. On [XXX], the vehicle lost power at highway speed while I was driving. I had to stop on the shoulder of the hwy. The vehicle could not be driven and was towed to the dealer. The dealer opened R.O. No. [XXX] on 9-3, recording mileage in of 23,595. It inspected the vehicle and confirmed the concern. It replaced the fuel rail pressure sensor (Part No. 35342-2M400) under warranty, confirmed a good idle with no codes, and performed a test drive of about three miles. The dealer reported the vehicle ready on 9-15-26; mileage out 23,596. On [XXX], within a few miles of picking up the vehicle after the first repair, the malfunction indicator lamp illuminated. We returned the vehicle to the dealer the same day; the dealer recorded the mileage in as 23,602. The MyHyundai app shows active Diagnostic Trouble Code P00BD00 (Mass or Volume Air Flow "A" Circuit Range/Performance — Air Flow Too High), powertrain system, recorded at 23,600 miles, with a listed date of [XXX]. The dealer returned the vehicle on [XXX]. On [XXX], four days after the 2nd repair, we brought the vehicle back to the dealer. We reported that it was idling high, at about 1,200 to 1,900 RPM while stopped, and that we had heard a low clicking sound since the repair. The dealer did not keep the vehicle. The next morning, [XXX], ab

I purchased my 2025 Hyundai Santa Fe Calligraphy Hybrid September 1, 2025. On June 24, 2026, I was driving on the interstate to work when my acceleration quickly dropped out and I wasn't able to go more than 30 MPH. This was terrifying to happen! I wasn't able to make it to an exit and had to pull off on the side of the interstate and await a tow. I took it to the dealership I purchased it from. Documentation stated that a fault code DTC P019100 (fuel rail pressure sensor) was identified. However, this sensor was not replaced. Instead, my paperwork indicates that the "air box was installed incorrectly at manufacturing and they fixed it." On August 13, 2026, I experienced a similar issue on a 45MPH secondary highway. I was able to restart it and get it to a Hyundai dealership a mile away (not the dealership I purchased from). After 5 days of no vehicle (and no loaner provided), the same code DTC P019100 presented and they replaced fuel rail pressure sensor. September 25, 2026, a critical error popped on my screen. Hyundai app says DTC P042000 (powertrain fault code). It's currently in the shop with the dealership I purchased from. I did put in a safety claim with Hyundai Customer Care and suggest all other users do the same to hold Hyundai accountable. I will attempt to update this if I can after resolution is hopefully identified. I'm very close to turning this car in and getting a more reliable vehicle. Which is unfortunate because I qualified for 0% APR financing when I pur

I have written and escalated to Hyundai Corporate about the same issue happening twice to me already and I just got the car in April. May, July, and now September 25th the car loses acceleration while on the interstate at high speeds. attaching letter sent to them in which they denied any assistance.

The primary component failure is within the hybrid powertrain control architecture, specifically involving the transmission control system or internal transmission clutches/modules (TCM/HEV control module). The vehicle utilizes a 6-speed automatic transmission integrated with an electric motor. During highway cruising, the transmission locks into a single gear ratio or a protective "limp mode," resulting in a total loss of normal acceleration despite high engine RPMs. The vehicle and its components are fully intact and available for inspection upon request. My safety and the safety of others were put at severe risk because the sudden, unexpected loss of acceleration occurred while traveling at highway speeds in active traffic. When the transmission locked and power cut out, the vehicle rapidly shed speed and dropped to a hazardous 20-35 mph on a high-speed roadway. This created an immediate, extreme risk of a high-speed rear-end collision from vehicles traveling behind me, forcing me to make defensive lane changes toward the shoulder without normal engine power to navigate safely. This happens without warning no notices or errors pop up when it happens. The issue is intermittent and has been presented to an authorized Hyundai dealership technician multiple times. Because the vehicle often resets its communication modules and temporary limp-mode parameters once the ignition cycle is turned completely off and back on, the dealership technicians have encountered difficulty pulli

While driving on a highway at approximately 60 MPH, the vehicle abruptly suffered a catastrophic loss of power and entered "Limp Mode," creating a severe safety hazard on the roadway. The vehicle was safely maneuvered and pulled over to the side of the road. Upon shutting the vehicle down and attempting to restart it after a few minutes, the powertrain completely failed to engage, refusing to shift into either Drive or Reverse. The vehicle became entirely disabled and required a flatbed tow to the dealership. ​Dashboard Warning Messages: - ​"Transmission Control System" - ​"Check Hybrid System" ​Diagnostic Trouble Codes (DTCs): - ​P177700 (Transmission / Hybrid Powertrain Control Malfunction) - ​P178400 (Transmission Control System / Electric Oil Pump or Actuator Circuit Fault)

**What component or system failed, and is it available for inspection?** The vehicle's electrical/power system failed, causing a complete loss of power while driving. This is the fourth occurrence of this failure. The vehicle is currently at the Hyundai dealership and available for inspection. **How was your safety or the safety of others put at risk?** The power failure occurred while driving on a busy road. The driver struggled to safely maneuver the vehicle (executing a U-turn) to get out of traffic and reach a safe location. The vehicle had to be towed as a result. **Has the problem been reproduced or confirmed by a dealer or independent service center?** The vehicle has been brought to the Hyundai dealership for this same issue four times. As of the most recent update, the dealership has not been able to identify the root cause or confirm a fix. **Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others?** The vehicle is currently with the Hyundai dealership (manufacturer-affiliated) for the fourth time for inspection related to this issue. No inspection by police or insurance has been reported. **Were there any warning lamps, messages, or other symptoms prior to the failure, and when did they first appear?** There were no warning lamps, messages, or other symptoms prior to the failure. Warning lamps/messages appeared only after the vehicle lost power.

The car suddenly loses acceleration; the engine still runs and revs to ~3,000 RPM. The car can't drive over 35mph; no check engine light at all. The dealer said a high-pressure fuel pump caused it and replaced it under warranty; after 3 days, the same problem happened again. This is extremely dangerous if the vehicle is on a highway and suddenly loses acceleration. This could be fatal for the driver and other vehicles around it.

First Incident – XXX Weekend ([XXX]) Accelerating at an on-ramp to a major highway (I-37S) in [XXX], vehicle suddenly lost power. Speed dropped from 60 mph to 45 mph, then 28 mph, in a 65 mph zone during rush hour traffic. No apparent cause: had ¾ tank of fuel, a clean maintenance history, and no prior issues. Managed to reach the shoulder and, after several minutes, able to exit the highway. Vehicle would not accelerate above 35–45 mph and stayed around 30mph, and the hybrid battery showed less than 25% charge. Notified Red McCombs Hyundai (original seller). When a loaner vehicle became available, we brought the Santa Fe in. After a week, the dealership stated they could not duplicate the problem and returned the vehicle to us. Second Incident – XXX ([XXX]) On a planned trip from [XXX] to [XXX], again experienced a sudden and severe loss of power. While merging onto I‑10W, in [XXX], the vehicle speed dropped from 80 mph to 60, then 50, then 38 mph. Able to avoid a collision because of an unusually wide median where I could safely stop. Used GPS to find a local Hyundai dealer - Casa Hyundai of [XXX] - and drove there, using surface roads only. Turned vehicle in for maintenance and continued trip using a loaner vehicle. Casa Hyundai reported, days later, that despite logged error messages indicating problem with hybrid system and advising user to immediately stop, they were unable to isolate problem. Third Incident – XXX (Unknown location in [XXX]) Entering I-10E after fuel st

The contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving 40 MPH, the instrument panel went blank. The contact was able to pull over safely after the failure. The contact associated the failure with NHTSA Campaign Number: 26V047000 (Electrical System); however, the VIN was not include in the recall. The dealer was contacted by phone. The manufacturer was contacted by phone and made aware of the failure. The failure mileage was approximately 7,900.

While driving, the vehicle suddenly lost motive power on the highway and would not accelerate beyond approximately 20 mph despite accelerator input. There were no warning lights or check-engine light. The condition created a safety hazard because the vehicle could not maintain normal traffic speed. Hyundai dealer has been unable to determine the cause on other vehicles with the same problem, and was trying to discourage me from reporting this. They also said that they'd keep the car for 3 days, and likely return it with no diagnosis, so do I really want to go through this? They seemed unconcerned that this is a very dangerous issue in a highway.

I've had this vehicle for 13 months, and it has roughly 13K miles on it. Since 7/3/26, it has been in the service department at Hyundai of Noblesville on three separate occasions. This all started on 7/3/26 when we were driving on the interstate and out of nowhere the vehicle lost critical power and would not go more than 20 MPH. There was some kind of warning message that momentarily popped up but then disappeared. We were so rattled, we didn't get a chance to take notice of what it said. It was towed to the dealership and they said they cleared the codes and drove it a little and the problem was resolved. It was driving OK and then on 7/15/26, we had just got onto the interstate and there was a sudden loss of power AGAIN. We had it towed to the dealership. They replaced the high pressure fuel pump and assured us that the problem was resolved. Then on 8/29/26, the same thing happened again on the interstate--critical loss of power. Had it towed to the dealership again. This morning, they say that it is the fuel pump railings that are the issue. I have placed a formal Hyundai Corporate Case and I am notifying you of this safety issue which presents major risk to the safety of anyone in the car.

When traveling home from work 8/27/26, my cruise control shut off and my car immediately went into “limp” mode. This almost caused me to get into an accident with a tractor trailer, in which, I may not have survived. Immediately pulled over and tried to find out what had caused this and how to get it fixed. Nothing worked to get it out of “limp” mode. There were no warning lights or messages, except LV3. Which was a completely different issue. This issue I was able to correct. Tried fixing the “limp” mode issue by doing as told by Google AI, turn car off, lock door with key fob, waiting 10-15 minutes for computer to reset. NOTHING. Also tried checking to see if there was a battery dump, in which this case would have been the fuel system not communicating with the hybrid battery system, NOTHING. I do have an appt with the dealership on 9/2/26 to have this looked at and inspected. I have not tried to start and or drive the car again, since. Do not want to be blamed by the dealership or manufacturer, that I did something wrong or caused more issues.

While driving in the evening around 9:00 pm with AC on crash detection lights came on along with other emergency dashboard lights . Speed was limited to 23 miles per hour .

My vehicle randomly slows it self down while driving. I would be pressing the gas and the car would voluntarily slow down on its own with no warning. This problem can lead to plenty of accidents due to me or any other driver around me being unaware when my vehicle will brake on its own. The problem has been confirmed by Hyundai Patterson of Tyler, Texas and they have worked on my car twice to fix the issue and it still hasn't been fixed. The issue started about a month ago and when the incidents would occur in the beginning their would be no warning lights on my vehicle’s dash. As of recently there maybe a check engine light that will pop up when the incident occurs. It's a hit or miss.

On 08/22/26 at approximately 11:45 AM I was stopped at a traffic light and struck by a Ford Pickup truck whose approximate speed was 45 mph as described in the police officer who witness the accident totaling my Hyundai 2025 Santa Fe. No airbags were deployed. According to the police officer the frame was bent as well. Please see attached vehicles pictures

Our family was driving on the highway at 55mph (I-495 in Alexandria, VA), the car instantly began to decelerate, despite having my foot completely on the accelerator and we had to limp over to the side of the road onto the shoulder. We had to wait multiple times for the hybrid motor to re-power itself to get off an exit at 10-15 mph. The car is now in "limp mode" and will not drive above 35 mph. This is the 4th time that we have had the same issue occur. Hyundai has provided a different fix each time, but they have yet to find an answer as to why this instant loss of acceleration keeps occuring. In the wrong circumstance. This instant loss of acceleration could be deadly and cause severe injuries to the individuals in the vehicle.

Sudden loss of propulsion / limp mode, particularly under load or at highway speeds.

On XXX, at approximately 6:30 PM, my wife was driving our 2025 Hyundai Santa Fe Hybrid on [XXX] when the vehicle suddenly lost propulsion power. It would not accelerate past approximately 55 mph. With the accelerator pedal pressed fully to the floor, the vehicle did not gain speed. I drove the vehicle myself the same day, immediately after she arrived home, to verify the problem, and I reproduced the identical condition. The vehicle accelerates normally from a stop, but at approximately 40 to 50 mph it stops accelerating and will not exceed approximately 50 to 55 mph regardless of accelerator input. No warning lamps illuminated and no messages appeared on the instrument cluster before, during, or after either event. The vehicle health check in the official Hyundai application reports the vehicle status as normal. The driver receives no indication that anything is wrong. This is a serious safety hazard. Sudden inability to accelerate in traffic creates a substantial risk of a rear-end collision and makes it dangerous to merge onto a highway, pass, or clear an intersection. Because there is no warning, the driver cannot anticipate it. The vehicle has approximately 13,741 miles and was purchased new on XXX. Scheduled maintenance was performed at the selling dealer on XXX at 7,924 miles. The vehicle has not been driven since XXX and is available for inspection on request. It is scheduled for dealer inspection on XXX. The problem has not yet been reproduced or confirmed by a deale

The contact owns a 2025 Hyundai Santa Fe. The local dealer was contacted and confirmed that the parts to repair the vehicle under NHTSA Campaign Number 25V808000 (Back Over Prevention) were on backorder. The vehicle was not diagnosed or repaired. The manufacturer was able to confirm that parts were not yet available. The contact had not experienced a failure.

Everything normal when parked in store parking lot. When vehicle was started to leave I noticed the vehicle had no sounds ... no radio sound from any source at any volume setting, no turn signal clicks, no parking proximity beeps, no navigation voice guidance, no sounds at all. All dashboard/visual displays were normal. Parked vehicle in garage when I got home and the next morning the battery was dead. Had to jump start the vehicle (the dead battery "fixed" the sound problem). An AI search shows this is a known issue for the 2024 & 2025 Hyundai Santa Fe and I found AI & You Tube fixes saying to "soft reset" the Infotainment/Sound system by turning the ignition to the "On" position (not starting the vehicle ... foot off the brake and push ignition once, then again). Use a paper clip or pen to press and hold the little dimple reset button just below the right side radio knob until the system resets, then foot on the brake and start the vehicle. If this does not work, disconnect the starting battery's Negative battery cable for 15 minutes. This is a mid level safety issue because audible warning systems will not work. Took the vehicle to the Hyundai dealer we bought it from but they didn't offer any acknowledgement that other same model vehicles have had similar problems and said they could not check or do anything since the vehicle wasn't currently having the problem. I had to argue like hell just to get them to record that the issue had occurred.

1. The SUV experiences complete power loss and goes into limp mode. Have been in nearly 3 accidents on highways with a vehicle that goes from 65 to 35 with no warning and then cannot accelerate or gain speed. 2. Battery, out of no where, goes from 3/4 full to 1 or 2 bars. 3. Extreme shaking of the vehicle while driving and at rest. 4. Vehicle is less than a year old and has been in for the same issue 4x. Currently with dealership since 6 July with no communication despite calls and in-person visits. 5. Loaner not provided despite car being under warranty and brand new.

Vehicles accelerated on its own when going under 10mph and no pressure on pedals.

There are two main causes of concern that have occurred numerous times. The first is a driver attention alert will flash on the screen very frequently, which is very distracting to the driver. It says you should take a break but will come on very frequently right after starting driving and seems to be due to someone squinting their eyes. The second is that when sensors get blocked or dirty it will flash messages about the parking system, not being active while you were driving the vehicle, which is a huge issue and very distracting, especially considering that it’s a parking system that you are not using because you’re actively driving the vehicle. These notifications need to be able to be disabled or should be adjusted to not do this.

Vehicle went into limp mode while driving on the freeway and then would not go past 30 MPH even after pulling over and restarting it. At first there were no errors but after a restart the following warning showed up: "Park with engine On to charge battery". Everything worked fine earlier that day.

Less than 10 month old Santa Fe Calligraphy suddenly started flashing warning signs like Check Drivers Assistance System, Check Headlight LED, Check door assistance system. It comes on randomly, sometimes when the car is running, sometimes when the car is stopped. It flashes these warnings rapidly. When it is going on, the side view cameras stop working. One time when this was happening, I was at a stop light and it automatically went to park. It has happened multiple times so far. I have 2 children ages [XXX] and [XXX] that I drive around with and am concerned about safety. I have taken it to two different service centers at 2 different dealerships based on recommendation from Hyundai and they have not been able to replicate the problem hence they can't find the diagnostics of what is wrong. We have opened a case with Hyundai. The case number is XXX The case manager is [XXX] [XXX] I have taken videos of it whenever it has happened. I am not sure how to upload it as your documentations only allow photos. I am sharing the photos with you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The vehicle has gone into a limp mode unexpectedly while driving on the highway at 60+ mph. The car immediately stopped driving and went into limp mode and cannot go over 30 mph. It was taken to a service dealer. They could not replicate the problem, therefore the vehicle was given back as undiagnosed. This next incident occurred and almost caused an accident, and that was on, again driving on the beltway around Columbus, OH. The car went from 70 mph to 30 mph. The vehicle stayed at 25 to 30 mph the entire time. Could not get it to do anything else. Drove cautiously on the side of the road and got to the dealership after driving 30 minutes at 25 mph. Dealership ended up saying the transmission needed replaced. It has been at the dealer for 3 weeks waiting on a transmission

WHAT FAILED: The 12-volt battery / no-start system. Beginning XXX, my 2025 Santa Fe Hybrid (bought new XXX suffered seven (7) sudden 12V battery failures causing a complete no-start. Each time the vehicle became inoperable with no warning, stranding my family - including two minor children (ages [XXX] and [XXX]) - and requiring roadside assistance and towing. Events: XXX (tow), 1XXX; the vehicle has sat immobilized at the dealer since XXX (~113 days). 5 dealer repair orders are attached to this complaint. SAFETY RISK: A repeated no-start can strand occupants in unsafe locations and prevent the vehicle from starting in an emergency. Once it had to be extracted from inside our garage by AAA after a 3+ hour wait; on XXX the battery died ~2 minutes after a jump-start, before I drove away. CONFIRMED BY SERVICE CENTER: Yes. AAA certified 0% state of charge at each failure; an independent OBD scan showed 4% ('Not Getting Full Done'). Hyundai issued TSBs 26-01-016H (XXX) and 26-01-016H-1 (XXX) identifying the root cause as the Fingerprint Module (FPM) failing to enter SLEEP mode when the ignition is off, draining the 12V battery - the exact defect my vehicle showed, and it applies to my vehicle. An OTA remedy released the week of XXX was never applied. INSPECTED BY MANUFACTURER: Yes - the dealer and a Hyundai field engineer inspected it. The dealer repeatedly blamed my behavior (windows down, unlocked doors, short commutes ~20 mi/day); its own draw test showed no draw, yet the diagno

WHAT FAILED: A panoramic moonroof shattered before delivery and was replaced by the dealer before sale. Despite the replacement, loose tempered-glass fragments remained inside the occupant cabin, including the front passenger compartment and the second-row floor where my two minor children ride. One glass fragment also tore the passenger-seat leather. SAFETY RISK: Loose tempered-glass fragments left in occupant areas create a foreseeable laceration hazard during normal vehicle use, particularly for small children riding in the second row. The presence of enough glass to tear the passenger-seat leather demonstrates that hazardous fragments remained in the vehicle after the moonroof replacement. CONFIRMED BY SERVICE CENTER: Yes. The selling dealer Hyundai of Kirkland was aware that the moonroof had shattered and was being replaced before delivery. The salesperson disclosed the moonroof damage and showed us the vehicle in the service area while repairs were being performed before sale. INSPECTED / REPAIRS: Loose glass fragments were discovered the day after delivery, prompting an immediate call to the dealer and a return visit for cleaning and inspection. Glass fragments continued to be found afterward, requiring additional follow-up visits, including a second unsuccessful repair request approximately one month later. The dealership was aware that loose glass had damaged the seat; on 09/08/2025, the salesperson directed me to repair the tear myself with clear nail polish rather

The car went from 70 miles an hour to 25 miles an hour all of a sudden on the highway and then would not allow to accelerate afterwards. Battery stopped charging and we had to stop it multiple times to get it to continue to drive no faults or issue on the dashboard.

There is a severe and dangerous lag in acceleration when trying to merge into traffic. Praying the accelerator all the way down often result in the car not responding for a second or two before kicking into gear. This is significant when trying to merge onto a highway or onto a cross street with incoming traffic.

The dealer is unable to remedy the defect within a reasonable time. It’s been two months with no fix and my family’s safety is in jeopardy.

The contact owns a 2025 Hyundai Santa Fe. The contact stated that while driving approximately 70 MPH, the Apple CarPlay system unexpectedly interrupted the operation of the vehicle and initiated a live software update. The navigation system, infotainment system, and other vehicle functions became inoperable. The contact stated that several unknown warning lights were illuminated and continuously cycled on the instrument panel. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was contacted but provided no assistance. The approximate failure mileage was 2,774.

The vehicle has gone into a limp mode unexpectedly while driving on the highway at 60+ mph. The first issue was on May 13, 2026. The car immediately stopped driving and went into limp mode and cannot go over 30 mph. It was taken to a service dealer. They could not replicate the problem, therefore the vehicle was given back as undiagnosed. This next incident occurred and almost caused an accident, and that was on June 3, 2026, again driving on the beltway around Maryland. The car went from 70 mph to 30 mph. The vehicle stayed at 25 to 30 mph the entire time. Could not get it to do anything else. Drove cautiously on the side of the road and got to the dealership after driving 30 minutes at 25 mph.

Sudden loss of power while driving on the interstate (65 MPH) , car would no longer accelerate and slowed down to ~10 MPH. Had to merge onto emergency lane, car struggled to power over 30 MPH. Warning light came up to "Park with engine On to charge battery". Parked car and restarted car and still did not resolve issue. Had to switch the car into "Sport" mode to drive home.

While driving on the freeway at approx 65mph, the car suddenly starting de-celerating and forced me to pull over to emergency shoulder/lane and try to determine the cause. The car is a "Hybrid" and the dashboard stated to put car in Park and Idle the Engine over 2000rpm to charge up the Battery. ( i still don't know which Battery they were speaking of...Engine Battery or Hybrid Battery) I sat there Idling the Engine for 15 minutes and slowly proceeded to get off the freeway and limped the car back to my home. I then called my selling Hyundai Dealer, as the car was still in warranty, and told them of my sudden problem and asking them what could it be??? They said they did not know until they saw the car and tested it with their computer equipment...please have it towed into their shop. So i did and 2 days later they called to say..NO Computer Codes showed any problem. They could not duplicate problem. I said ..."look on the internet...many people have reported sudden lack of power and limp mode activation....all pointing to the High Pressure GDI Fuel Pump Assy failure". Dealer said ..Oh..thanks we will look into that. 5 hours later Dealer called and said I was right, we replaced the Fuel Pump and come pick up the car. 4 months later and 6,000 miles later car is performing normally. I felt compelled to come forward to discuss this part failure as this incident on the freeway could have turned into a tragedy. Thank you

My 2025 Hyundai Santa Fe Hybrid AWD was serviced under warranty on 4/22/2026 for a driveability concern after experiencing a loss of power while driving. The service history shows part HY35326-2M500 was replaced. On or about 5/25/2026, the same issue occurred again while driving at highway speed. The vehicle suddenly lost motive power and dropped from approximately 70 mph to approximately 30 to 40 mph, creating a serious safety risk because the vehicle could not maintain speed with surrounding highway traffic. No warning lamps, dashboard messages, or diagnostic codes appeared during the failure. The vehicle is currently at a Hyundai dealership for inspection and repair for the repeat issue and should be available for inspection upon request. The prior dealer record appears to describe the issue generally as a “driveability concern,” but the current repair diagnosis and full repair notes are still pending. It is unknown whether the dealer has reproduced or confirmed the failure during the current visit. I am reporting this as a sudden loss of motive power at highway speed involving the fuel/propulsion system, engine, and/or powertrain.

The contact stated that while driving, a slow leak on the inside side wall right rear passenger side. The vehicle was taken when taken to the dealer to replace. Left front driver side, had a bubble in the side wall. The tire was replaced. In another occurrence, was noticed on the The vehicle was taken to the dealer where it was diagnosed with front right and back right bubbles on the outside wall of the tire. The manufacturer was not notified. The approximate failure mileage was 7,000. The

"My 2025 Hyundai Santa Fe Hybrid has experienced repeated parasitic battery drain. Dealer diagnostic reports dated 5/12/26 and 5/14/26 document 'Excessive dark current draw condition identified' with dark current spikes well above the normal threshold of 50mA. Vehicle was at Kelly Hyundai of Stroudsburg PA for approximately two weeks. Dealer replaced fingerprint sensor module as best guess repair but could not confirm it was the definitive cause. Battery replacement was denied as battery did not meet Hyundai's replacement threshold despite documented drain. Service technician verbally acknowledged this is a known issue across 2025 Hyundai Santa Fe vehicles. DTCs C173300 Undervoltage Detected were found on both front door handle sensor modules. Concerned about long term battery health and potential for repeated drain leaving vehicle inoperable."