2023 Hyundai Santa Fe

COMPONENT/SYSTEM: The powertrain launch control system — the Transmission Control Unit (TCU) and 8-speed wet dual-clutch transmission paired with the 2.5T engine — fails to deliver engine power in response to full accelerator input from a stop. The engine does not rev and the vehicle does not move for approximately 1–2 seconds despite the accelerator pedal being fully depressed, then power engages abruptly and violently. The vehicle is available for inspection upon request. SAFETY RISK: The failure occurs when launching from a stop into intersections and cross-traffic. In the most recent incident, I was turning left across the roadway from a stop with an oncoming vehicle approaching. I applied full accelerator and the vehicle did not respond at all for approximately 2 seconds — no engine response, no movement — leaving me stationary in the oncoming vehicle’s path. Power then engaged violently and without warning, causing the vehicle to lurch across the road. I was nearly struck. Similar events have occurred multiple times throughout my ownership; this was the closest to a collision. DEALER CONFIRMATION: Not yet inspected by a dealer. A dealer service appointment is being scheduled. OTHER INSPECTIONS: The vehicle has not been inspected by the manufacturer, police, or insurance representatives. WARNING LAMPS/PRIOR SYMPTOMS: No warning lamps or messages have appeared before, during, or after any of the events. The failure is intermittent and occurs without warning. The condition has been present since I purchased the vehicle in October 2022 and has occurred regularly throughout ownership — numerous occurrences over more than three years. No warning lamps have ever accompanied it. ADDITIONAL: Condition persists with Idle Stop & Go disabled, ruling out engine-restart delay. Same 8-speed wet DCT was subject to Recall 236 (NHTSA 22V-746) on 2021–2022 models for similar throttle non-response; 2023 excluded despite identical hardware.

Reported

Jul 2026

Incident date

Jul 2026

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2023 Hyundai Santa Fe. The contact stated that while driving at 40-45 MPH, the sunroof exploded outward without warning or impact, leaving the shattered glass rattling. There were no reported injuries. A local dealer was contacted but stated that they did not perform glass replacements. The vehicle was neither diagnosed nor repaired. The manufacturer was not contacted. The failure mileage was approximately 62,800.

Reported

Jul 2026

Incident date

Jul 2026

Mileage

Not provided

Outcome flags

None reported

My dealership has reground the rotors on my car twice. Now with less than 40,000 mileson the car the brakes need ground again. The issue with the brakes is it causes the front end of the car to shake when the brakes are applied. This could lead to loss of control on down hill stops in slippery conditions.

Reported

Jul 2026

Incident date

Jul 2026

Mileage

Not provided

Outcome flags

None reported

First Failure occurred 7 months after purchase at 5,270 miles on August 1, 2024. The vehicle suddenly went into "Limp Mode" abruptly decelerating to 25 mph with a non-responsive gas pedal. A code reader displayed PO653 Sensor Reference: "Voltage B Circuit High". Dealer found corroded wire to battery and cleaned it. Second Failure: Horn loss to 1 tone. Fixed at 30K mile dealer service on June 12, 2026 and found to have faulty packing resulting in corrosion. At the same standard service the Brake System was flushed. 3rd Failure was 5 days and 437 miles (30,712 miles) after the 30K dealer service. On June 17, 2026 during my early morning commute while merging onto the interstate, alarms began to blare and the gas pedal suddenly became unresponsive. The initial alarms read Blind Spot Failure. Car would not accelerate from 40 mph that it was going coming down the bridge ramp so I took the very close off ramp down from the aqua duct and the console display alert showed "Engine Management System: details: Braking and Body Control System with a recommendation to get "a full system check...TODAY". I brought it to the dealer that afternoon and as of yesterday, 6/26/26 they can find nothing wrong, declaring it an intermittent issue and asked me to come get the car, refusing to continue looking or providing alternate options other than referring me to Hyundai Consumer Affairs.

Reported

Jun 2026

Incident date

Jun 2026

Mileage

Not provided

Outcome flags

None reported

Vehicle stalled while driving — unsafe loss of power. While driving at normal speed, the vehicle suddenly shut off without warning and the electrical system malfunctioned. I had to pull over and restart car. This created a dangerous situation and could have caused a collision. Prior to this incidenct, the vehicle had intermittent electrical issues during startup (flickering electronics). This is the first time the car has experienced during driving, and is now at the Hyundai dealership. The car has been reported as unsafe to drive. This appears similar to other Hyundai stalling/power loss issues and may indicate a developing safety defect. Requesting investigation.

Reported

Jun 2026

Incident date

Jun 2026

Mileage

Not provided

Outcome flags

None reported

We were at full stop with Auto Hold feature enabled. Car lurched / jumped forward with no depression of the gas pedal. This caused us to strike the car in front of us.

Reported

Jun 2026

Incident date

May 2026

Mileage

Not provided

Outcome flags

Crash

The contact owns a 2023 Hyundai Santa Fe. The contact stated that while driving and decelerating to approximately 10 MPH onto an exit ramp, the vehicle suddenly stalled and failed to restart. The contact noticed that there was blue smoke coming from the exhaust pipes, and several unknown warning lights and messages illuminated, including the Check Engine warning light. The vehicle was towed to the local dealer, who diagnosed that a fuel injector had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not yet contacted. The failure mileage was 35,652.

Reported

Jun 2026

Incident date

Jun 2026

Mileage

Not provided

Outcome flags

None reported

I was driving down the road and came to a stop at a stop light. After accelerating again my car lost the ability to increase speed above 20 miles/hour and would not shift gears. I was heading to the turn lane to get on the interstate and quickly had to change lanes to find an area to pull over as I could not reach highway speeds. I turned the car off. I turned the car back on and the problem resolved. This is the second time this has happened. I have seen this problem mentioned dozens of time on Reddit message boards including Hyundai buybacks on some of these vehicles. It doesn't sound like Hyundai has any idea what is causing this issue. This issue should be looked into further.

Reported

Jun 2026

Incident date

May 2026

Mileage

Not provided

Outcome flags

None reported

I am submitting this formal safety complaint regarding a structural defect in my 2023 Hyundai Santa Fe Hybrid that I believe poses a safety concern and warrants federal investigation under the National Traffic and Motor Vehicle Safety Act (49 U.S.C. § 30101 et seq.). The vehicle exhibits a persistent and recurring structural creak originating from the pinch weld area adjacent to the hybrid battery storage compartment — specifically at a metal-on-metal contact point above the rear driver-side wheel well. The noise presents most prominently at low speeds over uneven surfaces, driveway transitions, and speed bumps. The root cause, as identified by service documentation and owner community reports, is a manufacturing defect in the pinch weld construction where two metal body components make contact due to insufficient clearance tolerances. This affects the structural integrity of the body-in-white in proximity to the hybrid high-voltage battery system. III. SAFETY SIGNIFICANCE I am reporting this as a safety concern for the following reasons: •The defect involves structural body components adjacent to the high-voltage hybrid battery storage compartment. Any degradation of body structure in this area presents a potential risk of battery exposure, puncture, or damage in collision scenarios; •The metal-on-metal contact at the pinch weld constitutes an ongoing structural stress point that may accelerate fatigue and cracking of load-bearing body components over time; •The defect is present across a statistically significant number of 2023 Santa Fe Hybrid units based on online owner community documentation, suggesting a manufacturing pattern rather than an isolated anomaly; •Multiple authorized Hyundai service centers have been unable to provide a permanent repair, indicating the defect is systemic and not addressable through routine service procedures; •The proximity of the defect to hybrid drivetrain components warrants evaluation for potential regulatory compliance

Reported

Jun 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

Hyundai Corporate is refusing to ground or provide alternative transportation for a documented, warranty-covered engine cooling fault (Code P2181), creating a highway stalling risk. Hyundai's legal compliance team reviews these logs daily.

Reported

May 2026

Incident date

May 2026

Mileage

Not provided

Outcome flags

None reported

While running errands around town, I noticed my 2023 Sante Fe 2.5T was sluggish shifting out of first gear into second. The RPMS revved to about 3K before the transmission shifted into 2nd. I didn't notice any problem shifting into 3rd and above. I drove to a gas station for fuel and shut off my car. When I started it and began to drive, I received an immediate warning to take the car to a dealer and the check engine light came on. The car had the same problem getting out of 1st gear at each of the traffic signals I got caught at on my way to the dealership about 2 miles away. The following day, the service department contacted me and determined I needed a new transmission due to the failure of the Dual Clutch electric high pressure oil pump in the transmission. They submitted a parts request and Hyundai approved a refurbished DCT warranty replacement. The transmission only has 50200 miles on it I am second owner but the car was a CPO so I have full warranty coverage. I was given a loaner under Hyundai' warranty provisions. My main concern is that although this vehicle is a 2023 Sante Fe, it was put in service around August of 2022 and would therefore have the same transmission as the 2021 and 2022s covered under Hyundai recall 236, but this has yet to be acknowledged as far as I know. Please investigate my situation and consider further requirements of Hyundai! Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported

May 2026

Incident date

May 2026

Mileage

Not provided

Outcome flags

None reported

My vehicle activates the emergency braking system while driving. It has happened several times now, almost causing a collision. I took it to the dealership, they held it for a week and gave it back to me telling me they could not find anything wrong with it. They did not fix anything at all. It has since done it once more.

Reported

May 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

Shifter malfunction has appeared since I bought the vehicle new. Once I took it in, they said it was the software. The vehicle now skipped and hesitate in the lower gears. When in high gears ride fine. But once it stops and start driving again, lower gears won’t drive properly. Drives with hesitation and skips.

Reported

May 2026

Incident date

Dec 1969

Mileage

Not provided

Outcome flags

None reported

Two unsafe scenarios in past two months: 1) Driving 80 mph, engine misfire, vehicle will not accelerate past 1 rpm, had to drive home from out of town with very slow acceleration, dangerous to not be able to accelerate efficiently on highways 2) Driving 55 mph, all driver safety systems malfunction, accelaration completely disabled, had to coast to safe stopping point. Restarted vehicle and could drive home with check engine light on, incredibly dangerous for car to lose all ability to accelerate in the middle of a highway.

Reported

May 2026

Incident date

May 2026

Mileage

Not provided

Outcome flags

None reported

While driving on the interstate, while using cruise control, my vehicle braked and decelerated, uncontrollably. The collision alert alarm went off. I forced the vehicle to accelerate and it stopped the braking and the collision alarm ceased. I took the car to the dealer and they spend the day checking it over. They said they couldn’t get the same reaction I reported, but reset the cruise control. On my way back home on, again on the interstate, and with the cruise control activated, it again had the same failures. I called the dealer and told them. They asked if I had recently mounted any new equipment on the windshield. I said I had Velcro attached and EZPASS toll reader. They asked me to remove it, because might be interfering with the cruise sensor. After I removed it, and while continuing on the interstate, with cruise activated, it again repeated the same failures. The dealer arranged to have my vehicle towed to their shop.

Reported

May 2026

Incident date

May 2026

Mileage

Not provided

Outcome flags

None reported

It is not just this vehicle; it is ALL vehicles with adaptive cruise control and automatic emergency braking. When sensors get snow or debris on them, they shut the vehicles down without warning. I have had 3 times this winter when the roads were fine, cruise control set, and because another vehicle was kicking up road salt, the vehicle instantly shut off the cruise control without any warning to the driver, all 3 times I had traffic behind me at 55mph or on the highway at 70mph. The emergency braking is another issue, as it will bring the vehicle to almost a stop, and does not take into account if there are other vehicles behind it or not! How more people have not been killed because of these 2 systems is beyond me! BOTH of these systems and the vehicle they are on NEED to be recalled and either sensors removed or workarounds implemented, that at least give the driver some advanced notice before the cruise control is turned off or before a vehicle decides to hard-brake itself!

Reported

Apr 2026

Incident date

Feb 2026

Mileage

Not provided

Outcome flags

None reported

The front rotors need machining every 10,000 to 15,000 miles. The rotors experience exceeding distortion due heating by the brake pads. When brakes are applied, there are large vibrations in the front suspension which inhibits braking. This is especially true when braking on wet pavement where stopping distances become unsafe.

Reported

Apr 2026

Incident date

Feb 2026

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2023 Hyundai Santa Fe. The contact stated that while operating the vehicle, the horn was inoperable and inaudible when pressed. The cause of the failure was not yet determined. The local dealer and manufacturer were not notified of the failure. The failure mileage was approximately 31,000.

Reported

Apr 2026

Incident date

Feb 2024

Mileage

Not provided

Outcome flags

None reported

Today, i received an extended warranty for my horn. There is a known issue with water getting into the horn and causing them to fail. Upon researching this, people have reported having their horns changed several times. This is a safety matter that an extended warranty is not fixing. Please enforce a recall so that this matter may be properly resolved. Canada has already issued a recall, I hope we can do the same. Thank you.

Reported

Apr 2026

Incident date

Apr 2026

Mileage

Not provided

Outcome flags

None reported

Driving on sunny day, the fixed roof glass located between the windshield and sunroof exploded across the entire width of the glass insert with a very distracting noise.

Reported

Mar 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

On March 4, 2026, at approximately 7:30 AM EST, while driving my 2023 Hyundai Santa Fe Limited on [XXX] , the vehicle experienced a sudden loss of propulsion while traveling at approximately 70 mph (posted speed limit). The vehicle would not accelerate or maintain speed and would not move forward when placed in drive, indicating a failure within the powertrain/transmission system. The vehicle is currently located at a Hyundai dealership and is available for inspection upon request. This incident created a significant safety risk, as I was traveling at highway speed in active traffic when the vehicle unexpectedly lost the ability to move under its own power. This placed me at risk of being rear-ended and made it difficult to safely maneuver out of traffic. The vehicle was inspected by a Hyundai dealership. Diagnostic trouble code P284001 (Shift Fork “D” Position) was identified, and I was informed the failure is transmission-related. The condition was reproduced by placing the vehicle in drive, at which point the vehicle would not move. The vehicle has been inspected by the dealership. The manufacturer has been notified but has not physically inspected the vehicle. No police or insurance inspection was involved. There were no warning lights, messages, or prior symptoms before the failure. The issue occurred suddenly without any indication of a problem. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported

Mar 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

During on driving, engine stopped 3 or 4times since Jan/2025 Last time engine stopped yesterday around 6:30pm on 3/30/2026 at [XXX] between [XXX] and [XXX] in Los Angeles INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported

Mar 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

Oil pan leak.

Reported

Mar 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

I have been fighting this issue now for 2 years, vibration while driving interstate speeds, especially right rear seat. I have had tires replaced twice trying to fix balance issue only to find out that one rim will not road force balance correctly, even with tire matched it only reduced road force balance to 20lbs (30lbs with out match). I have had it at discount tire and Gettel Hyundai of Lakewood ranch, FL several times. Hyundai sent a senior tech to look at tires, did not speak to me to get explanation of my concern, did a balance, got same numbers and said was good to go. My other 3 rims have a max road force of 12lbs without even being matched. This causes vibrations when driving, extra wear and force on the tire and is a safety concern. This rim is the issue and Hyundai refuses to fix it.

Reported

Mar 2026

Incident date

Jan 2026

Mileage

Not provided

Outcome flags

None reported

Driving to work and a loud noise (pop) was heard and then I realized the sunroof had basically exploded. Glass was all over the car and all over myself. I immediately got off the road and turned on my hazard lights to assess the situation. This could have caused an accident had I not remained calm. Contacted dealership this morning. Waiting to hear back. No prior warning to this happening.

Reported

Mar 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

While driving on the interstate at 70mph the vehicle’s fuel injectors failed causing the vehicle to lose power suddenly.

Reported

Mar 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

On 6/7/2023 with the original owner, the vehicle displayed code P1c2D03, according to carfax history the transmission was replaced 7/12/2023. I purchased the vehicle in May, 2025. In December, 2025, while driving to work I experienced intermittent loss of ability to accelerate, followed by the vehicle again displaying code P1C2D03 in the Bluelink app. The dealership performed a software update and told me to come get my car. On Monday, February 16, 2026, I started the vehicle and the dash displayed "Transmission error. Check transmission fluid immediately!", I again had it towed to the dealership where it has remained for the past three weeks. Now I have been called again to pick up the vehicle as the dealership cannot duplicate the error. At this time I am unsure if the service center actually checked the transmission fluid as the warning indicated should be done.

Reported

Mar 2026

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

I am submitting this complaint regarding a safety-related incident involving my 2023 Hyundai Santa Fe on February 14, 2026. While driving, the vehicle suddenly began to overheat, creating an immediate safety hazard. I was close to my home and was able to return there safely, but once parked, I observed coolant leaking from the front of the vehicle. Due to the risk of further overheating or engine failure, the vehicle was not drivable and had to be towed to a local Hyundai dealership. At the time of the incident, the vehicle had fewer than 38,000 miles and was purchased brand new. Despite this, the dealership informed me that the repair would not be covered under warranty, claiming the radiator damage was caused by “road debris.” However, they did not provide any evidence of an impact, puncture, or external damage. The only documentation offered was a video showing coolant spewing from the radiator after a technician inserted an object into the grille. This video does not demonstrate any pre‑existing road damage or confirm that debris caused the failure. I requested proof of actual damage multiple times, including photographs or inspection notes showing an impact point, but none was provided. Without verifiable evidence of external damage, I am concerned that this may represent a premature component failure or a potential safety defect in the cooling system. The sudden overheating while driving, combined with the lack of substantiated cause, raises significant safety concerns for me and potentially for other owners of this model. Thank you for your attention to this matter.

Reported

Mar 2026

Incident date

Feb 2026

Mileage

Not provided

Outcome flags

None reported

I have attached a photo since I couldn’t save it

Reported

Mar 2026

Incident date

Feb 2026

Mileage

Not provided

Outcome flags

None reported

Own a 2023 Hyundai Santa Fe Hybrid and have experienced the following issues over the past year and a half. Beginning after maybe 40,000 miles we pulled out onto a roadway and the engine immediately lost power and started flashing a glaring red warning that the hybrid system was failing and to pull over. We luckily were able to and turned the car off and waited. I tried to turn it on and it came back to life as if there was never an issue? We drove off. it left no warning code or did not update my Bluelink App. I took it to the dealership and they could not find any issues. Fast forward another 5 or 6 months and it happens again. Take it to the dealer and they keep it a week to go over it but still nothing. Within a week of getting it back it happens again and this time I am videoing it happening to me. Back to the dealer and provide the video because again the car did not log the event nor did it update my app. They hold it again for a week and try different things. They still cannot figure it out and I get it back.... it happens again.... This time the dealership was able to come up with an answer and that the oil level was too high. I got the car back and it seemed to work. Probably now 6 months go by and then this week I drive over to Jacksonville (5 hr drive) and visit. Again the car scares us on the highway and I have to pull over. Havea friend meet us with tools and we jack up the car and let out enough engine oil to insure we can read between the two marks on the dipstick. We drive off but the engine keeps hestitating and we almost make it back before it completly shuts down. We tow it to the Dealer in Jacksonville. They call the next morning like they can't find anything wrong! I explain everything and remind I don't tow cars for fun - something is wrong with the car and it is leaving us vulnerable and worst is it is not leaving any codes. Not sure but I have lost faith in Hyundai

Reported

Feb 2026

Incident date

Feb 2026

Mileage

Not provided

Outcome flags

None reported

While on the highway my car lost power, gradually slowing down to a stall. I was able to safely park on the side of the road. I got the car to a nearby dealership that kept it for 10 days. The dealership said that the problem was code P2118 (Throttle Actuator Control Motor Current Range/Performance) that the air "flap" was frozen stuck shut and the engine was disabled on the freeway in order to prevent damage. The resolution was "waited for it to thaw and cleared the code". The dealer has a service bulletin and a software update but it did not resolve the safety issue. I've noticed hesitation when accelerating the car from a dead stop as well, which started last year.

Reported

Feb 2026

Incident date

Feb 2026

Mileage

Not provided

Outcome flags

None reported

The horn stops working which is a safety hazard in case someone is backing into you, etc. This horn has stop working 4 times and had to be replaced.

Reported

Feb 2026

Incident date

Nov 2025

Mileage

Not provided

Outcome flags

None reported

1. The factory-supplied scissor-type jack that came with my 2023 Hyundai Santa Fe failed. While changing a flat tire on the side of the road, the jack collapsed three times and could not hold the vehicle. Yes, the jack is still available for inspection. I have it in my possession and have provided photographs of the jack, its capacity label, and the incident location as evidence. 2. My safety was put at serious risk. The vehicle fell off the jack three times while I was attempting to change the tire on the road. The car remained on the ground without a tire until roadside assistance arrived. If I or a family member had been under or near the vehicle when it fell, we could have been seriously injured or killed. My wife and three toddlers travel in this vehicle, making this a major safety concern for our family. 3. No. Rosen Hyundai dismissed my concern. Service Manager Jeff Bravieri claimed the jack is rated for 3 tons (6,000 lbs) and blamed user error. But my photo shows the jack's label states 1,200 kg (2,645 lbs). The road was flat. The dealership dismissed my safety concern and refused to replace the jack unless I paid for it. They have not inspected the jack despite my request until the involvement of Hyundai Motor America. 4. Not sure, that vehicle and jack have been inspected by the manufacturer, police, or insurance representatives. However, manager later agreed to inspect it and instead blamed user error. I am reporting this directly to NHTSA because the dealership and Hyundai have not taken this safety defect seriously. 5. No. No warning lights or signs. The jack looked normal. It failed the first time when I used it in an emergency situation. 6. The jack label says 1,200 kg (2,645 lbs). My vehicle weight is 1,724 kg (3,801 lbs) . The jack is under-rated and unsafe. It failed on a flat road. The dealer ignored the evidence. I fear this could happen to others and cause serious injury or death.

Reported

Feb 2026

Incident date

Oct 2025

Mileage

Not provided

Outcome flags

None reported

Needed to use horn in an emergency situation and that's when I found out my horn no longer works. 20,000 miles on 2023 Hyundai Santa Fe.

Reported

Feb 2026

Incident date

Feb 2026

Mileage

Not provided

Outcome flags

None reported

What component or system failed or malfunctioned, and is it available for inspection upon request? Horn How was your safety or the safety of others put at risk? My horn stopped working - cannot use it when driving to warn other drivers - safety issue Has the problem been reproduced or confirmed by a dealer or independent service center? Not reproduced, but dealership has confirmed the horn stopped working on three separate occasions. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Dealership - three times Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No. Hyundai dealership said my fuse blown on three separate occasions causing the horn to stop working. My horn stopped working a few months ago, then about a month ago and again last week - all due to blown fuses to which the dealership has no explanation.

Reported

Feb 2026

Incident date

Jan 2026

Mileage

Not provided

Outcome flags

None reported

Total horn failure, both horns. Took vehicle to the dealership, diagnosed both horns need to be replaced. None in stock. Horns ordered , no dates known by Hyundai when they will be in stock. Hyundai admits it h. Known with many models Driving a car in Buffalo NYwith. Out a horn driving a vehicle,r Nissan , is VERY DANGEROUS and scary. I do not think that Hyundai is taking this issue seriously and they need a recall and plan to fix this problem.

Reported

Feb 2026

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

2023 Hyundai Santa Fe Calligraphy repeated horn failures since purchasing vehicle new. Will be having 5th and 6th horns replaced with no effective remedy as vehicle has less than 11K miles on it and this urgently safety failure needs to be corrected. There is no warning of the horn failure until you need them to prevent an emergency/collision warning.

Reported

Feb 2026

Incident date

Jan 2026

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2023 Hyundai Santa Fe. The contact stated that while there was snow on the roof of the vehicle, the windshield wipers failed to operate as intended. The vehicle was taken to the dealer because there was space between the hood and the windshield where the snow was collected, causing the windshield wipers to fail to operate as intended. The dealer tightened the wiper blades; however, the failure persisted. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was 35,000.

Reported

Jan 2026

Incident date

Nov 2025

Mileage

Not provided

Outcome flags

None reported

Component/System Failure: The electronic throttle control system malfunctioned. The vehicle is reporting powertrain diagnostic trouble codes P2118 and P2101 through the Hyundai manufacturer mobile application (Bluelink), indicating an electronic throttle actuator / throttle control motor issue. The vehicle is available for inspection upon request. Safety Risk: This malfunction poses a safety risk because it can cause sudden loss of throttle response, reduced engine power (limp mode), or stalling while driving. Loss of throttle control increases the risk of a crash, especially in traffic or at intersections. Reproduction / Confirmation: The issue is ongoing. The check engine light remains illuminated and the fault codes continue to be displayed in the Hyundai mobile application. The problem has not yet been diagnosed by a dealership due to lack of immediate service availability. Inspections Performed: The vehicle has not yet been inspected by a Hyundai dealership or the manufacturer due to delayed service appointments. No inspections have been performed by police or insurance representatives. Warning Indicators / Symptoms: The check engine light illuminated and remains on. Diagnostic trouble codes P2118 and P2101 are displayed in the Hyundai mobile application. The warning light first appeared in late January 2026. Current Vehicle Condition: The vehicle is considered unsafe to drive due to the active electronic throttle control fault and risk of sudden loss of power.

Reported

Jan 2026

Incident date

Jan 2026

Mileage

Not provided

Outcome flags

None reported

While driving after dark, a different car traveling in opposite direction almost caused head on collision while driving in the wrong lane. Driver of the Santa Fe attempted to activate horn on vehicle to alert other vehicle that they were traveling in the wrong lane/direction, but horn failed to sound. Driver was narrowly able to avoid physical collision as a result. Driver took vehicle to dealership and it was determined both high and low horns had failed again (total horn system failure), and the dealership replaced under warranty. This is the second time in less than 2 years of ownership the horns have failed and needed to be replaced. Dealership stated horn failure is common in the 2023 Santa Fe, but is only covered under the 5 year/60000 mile warranty despite being a known defective part. Hyundai should offer a voluntary recall to repair affected vehicles with redesigned parts as the horns failing is a known issue and failure can result in severe safety risk while driving.

Reported

Jan 2026

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

Horn stopped working at 47,474 miles Check Tire Pressure System light is on, poor sensor at 45,650

Reported

Jan 2026

Incident date

Jan 2026

Mileage

Not provided

Outcome flags

None reported

My panoramic sunroof spontaneously blew while driving on freeway

Reported

Jan 2026

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

Horn completely out, yes available. I was unable to warn another driver from entering my lane several times. Warn a pedestrian from stepping out into traffic. Confirmed by the dealer. The horn was Inspected replaced at my own cost on March 2025 by December 2025 the part is no longer operational. I asked the dealer to honor the warranty they declined saying the mileage was passed the warranty terms.

Reported

Jan 2026

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

Fuel injectors are bad. The car misfires, I smell gas, runs rough. They fixed one the second week of December 2025. I had the same symptoms when my light came on again on December 23,2025, they said they couldn’t find anything and gave me the car back. On January 3, my engine light came on again, I had warnings sent to my email and phone app about potential engine failures they said today ( 1/6/26) that it was another fuel injector and was told they would not replace the rest until they went out. When I asked them how safe I would be on an upcoming trip, I was told to just check the car every day before I go!

Reported

Jan 2026

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

I stopped to fill the gas on my road trip and the gas panel would not open. As a single women driving alone this is not ideal. It took 45 min of continuous unlocking/locking with pushing to get it to pop open. There needs to be an alternative/emergency handle to pull so this does not happen again. I was standing in 32 degree weather the entire time! NOT SAFE

Reported

Jan 2026

Incident date

Jan 2026

Mileage

Not provided

Outcome flags

None reported

Both horns have failed for the second time since the vehicle was purchased new in November 2023 and is currently showing 25,000 miles. The first set was replaced under warranty at a Hyundai dealership approximately 1 year ago. Not having a functioning vehicle horn is a safety hazard that would fail annual vehicle safety inspection testing in my state.

Reported

Dec 2025

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

My back up camera is not working properly. The picture at times is scrambled and starts floating around on the screen. This was not the first time this has happened. I reported it to the dealership service department when I first noticed, about a year ago or longer. They updated the software and told me that would correct the problem. Clearly it did not correct the problem, if it is continuing to have issues.

Reported

Dec 2025

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

One two separate occasions while driving the car has lost the ability to accelerate. There is no acceleration power even when completely flooring the gas pedal. The dash displays a red circle warming that states "Check Hybrid system. Stop Safely". I have had to coast to the side of the road and then the car shuts off. It has taken several minutes before it can start again, and then displays a warning "Park with engine On to charge battery" before being able to shift the car into drive. I immediately took the vehicle to the dealership at which I had purchased the car. They have run a diagnostic on it and did not find any error codes stored in the computer. I picked up the vehicle from them and immediately upon pulling out of their lot it happened again. After losing power, coasting to the side of the road, and waiting for the engine to be able to restart I took it immediately back to the dealership. They have had my car for 5 weeks and cannot diagnose the problem or offer any recommendations for repairs.

Reported

Dec 2025

Incident date

Nov 2025

Mileage

Not provided

Outcome flags

None reported

Both horns on my 2023 Hyundai Santa FE have failed 3 times. The first set was covered under warranty (3/24), the second set cost $499.64 (3/25). Now both horns are nonfunctional after just being replaced this Spring. After reviewing many complaints on the Hyundai community form, it is very obvious there is a major issue with their horns ( and not just the Santa Fe model). Twice this week I was in need of my horn to alert other drivers but instead had to make quick maneuvers to avoid an incident. My vehicle currently cannot pass a state inspection.

Reported

Dec 2025

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

The vehicle will not accelerate and comes to a complete stop while driving. Within days, it displayed ‘Check Hybrid System. Stop safely’ and lost propulsion while driving.

Reported

Dec 2025

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

Hyundai Motor America (Hyundai) is recalling certain 2019-2023 Santa Fe, 2021-2023 Santa Fe HEV, 2022-2023 Santa Fe Plug-in HEV and Santa Cruz vehicles potentially equipped with a tow hitch harness installed as original equipment, or purchased as an accessory through a Hyundai dealership. Water accumulation on the tow hitch harness module printed circuit board (PCB) may cause an electrical short, which can result in a fire.

Risk: A fire while parked or driving can increase the risk of injury.

Remedy: Owners are advised to park their vehicles outside and away from structures until the remedy is completed. Dealers will install a new fuse and wire extension kit as necessary, free of charge. Owner notification letters were mailed starting May 16, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 244. This recall is an expansion of previous recall number 22V-633.