Model-year record

2021 Hyundai Santa Fe
See the complaints, recalls, crash rating, and fuel economy in the public record. Then check the mileage and history of the car you found.
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Federal source records
Complaints filed
183
Reports to NHTSA, 2021
Safety recalls
7
NHTSA campaigns on record
NHTSA crash test
Overall NCAP rating
Combined MPG
25.5
EPA estimate
Known issues
Power Train issues lead owner complaints (31% of 183 reports), followed by unknown or other (18%).
+ 12 more component categories with fewer reports.
Share of all 183 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11747209, ODI 11746250, ODI 11731022, ODI 11723881, ODI 11720840.
Individual complaint reports(183)
Showing the 50 most recent reportsBack Over PreventionJul 2026 · ODI 11751769Details +Close −
When i select (R) reverse my camera does not come on. It started as just a flashing screen, but does not come on. It has come on momentarily while I am (D)driving. it has flashed a green screen before.
- Reported
- Jul 2026
- Incident date
- Jul 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Visibility/WiperJul 2026 · ODI 11748720Details +Close −
The windshield wipers intermittently stop working. This has been occurring for 2 years and the 5dealership cannot find an issue because they always work when the car is in for service. They also now want to charge a diagnostic fee each time it's in since the car is no longer under warranty
- Reported
- Jul 2026
- Incident date
- Jun 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherJul 2026 · ODI 11748829Details +Close −
Fuel door mechanism stops working leaving you unable to add fuel. Is a constant complaint in 2021 Hyundai Santa Fe vehicles. My vehicle's door mechanism as stopped working 53,000 miles as well.
- Reported
- Jul 2026
- Incident date
- Jul 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainJun 2026 · ODI 11747209Details +Close −
The contact owns a 2021 Hyundai Santa Fe. The contact stated that while driving approximately 5-30 MPH, the transmission failed to shift properly, and the vehicle lost motive power. The engine warning light was illuminated. The contact stated that the failure was a recurring failure. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 22V746000 (Power Train); however, the failure persisted. The dealer was contacted. The manufacturer was made aware of the failure. The failure mileage was approximately 78,000.
- Reported
- Jun 2026
- Incident date
- Jun 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainJun 2026 · ODI 11746250Details +Close −
My check engine light came on, and my car was also feeling "sluggish" and slow to accelerate. I scheduled a service appointment at my local dealer 4 days later. At the appointment, the technician stated everything checked out okay and the check engine light was likely an "anomaly" or "outlier" but otherwise nothing to be concerned about since everything checked out "okay" and no problems were identified during their test drive. However, that very afternoon, I was driving down the interstate, where the posted speed limit is 70mph, when my check engine light came on again and suddenly lost power, drastically reducing my speed and could not accelerate faster than 39mph. Luckily, the interstate was not busy at the time (about 10:30-11:00 a.m. Saturday morning) and there were only less than 4 cars behind me that were able to easily switch lanes and pass me. I moved over to the shoulder to a complete stop and restarted my car. My check engine light remained illuminated and was still slow to accelerate and "sluggish" but was able to (slowly) reach interstate speed (60-70mph) until I reached an acceptable exit and safely made it to my destination. I have since used roadside assistance to tow the vehicle from my home to the the same dealership for inspection and service (again).
- Reported
- Jun 2026
- Incident date
- Jun 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherMay 2026 · ODI 11739483Details +Close −
On March 17, 2026, the sunroof of our Hyundai Sante Fe 2021 exploded. The driver and two passengers were not hurt because the sunroof was closed and the liner in place when the explosion took place. The incident occurred on an open country highway on a sunny afternoon with no other vehicles or flying objects sighted.
- Reported
- May 2026
- Incident date
- Mar 2026
- Mileage
- Not provided
- Outcome flags
- None reported
EngineMay 2026 · ODI 11737002Details +Close −
My 2021 Hyundai Santa Fe (VIN [XXX] ) is experiencing severe engine instability, including rough idling, hesitation upon acceleration, and intermittent stalling. These symptoms align with TSB 26-FL-001H regarding defective GDI fuel injectors. The vehicle has stalled in traffic, creating an immediate risk of a rear-end collision. Despite being within the 100,000-mile Powertrain Warranty, the manufacturer is refusing to perform the required diagnostic tests (GDS Fuel Pressure Drop Test) to identify the leaking injectors. This failure to diagnose a known fuel system defect poses a significant safety risk to the driver and other motorists. The primary safety risk is unexpected engine stalling while the vehicle is in motion or stopped at intersections. Additionally, the loss of power during acceleration prevents the vehicle from safely merging into high-speed traffic, significantly increasing the likelihood of a collision. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Reported
- May 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherMay 2026 · ODI 11735795Details +Close −
Driving down the interstate to work at around 70 MPH at approximately 6:40 AM and the front sunroof exploded upwards. Nothing of impact, just a loud explosion and glass blew upwards. The broken glass is positioned upward. The cover of the sunroof was closed and it was not currently in use. Otherwise, glass could have shattered all over me, causing a wreck. I am an [XXX] veteran, the explosion itself set off my anxiety, but thankfully, I was able to pull the car over without incident. I took pictures of the sunroof and I was able to drive slowly down a smaller highway to the dealership, Mac Grubbs Hyundai in Hattiesburg, MS, where I dropped the car off for repairs. I contacted my insurance company and they picked me up in a rental care from the dealership. There was no warning light, not leaks, or cracks in the sunroof prior to the incident. 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
Visibility/WiperApr 2026 · ODI 11733955Details +Close −
My 2021 Hyundai Santa Fe (VIN starting with 5NM) began experiencing a significant failure of the air conditioning system during its third year of ownership. The vehicle developed a persistent refrigerant leak that now requires annual recharges to remain functional. Multiple inspections suggest the failure is due to a porous evaporator core, a component defect that is increasingly reported by owners of this model year as they reach the 3-to-5-year mark. Despite being a documented manufacturing issue, there is currently no recall or warranty extension for this expensive and vital system. The failure of the AC system in a high-humidity environment like South Florida creates a severe safety hazard: Loss of Visibility: Without a functional AC compressor to dehumidify the cabin air, the interior of the windshield fogs over rapidly and completely during rain. This occurs even when the defroster is set to maximum, as the system cannot remove moisture from the air without refrigerant. Driver Impairment: In extreme Florida heat, the cabin temperatures reach levels that cause heat-related fatigue and stress, compromising the driver’s ability to remain alert and react safely to road conditions. On several occasions during heavy Florida rainstorms, the windshield fogged so severely that I had zero visibility of the road ahead. Because the AC system had leaked its refrigerant, the defroster was unable to clear the glass. I was forced to pull off the highway in dangerous conditions because I could not see other vehicles or lane markings. This defect prevents the vehicle’s primary visibility safety equipment (the defogger) from performing its required function.
- Reported
- Apr 2026
- Incident date
- Jun 2023
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainApr 2026 · ODI 11731022Details +Close −
First instance at 50-55 mph the transmission violently shook the car when downshifting to accelerate on multiple occasions. Dealership diagnosed the problem as a faulty transmission and replaced it at 44064 miles on March 18, 2025. Second time the car failed to accelerate when merging into traffic while the engine revved very high. Again it was taken to the dealership and the diagnosis was faulty transmission. A second transmission was in stalled at 51331 miles. Second transmission began downshifting hard upon accelerating at highway speeds. Retuned to dealership and diagnoses was faulty fuel injectors and all four were replaced on April 7 at 52960 miles. On April 10, 2026 the car displayed a check engine light after the car began shuttering at highway speeds and was immediately returned to dealership where it’s pending a diagnoses. Failure to safely accelerate when merging make this vehicle a safety risk.
- Reported
- Apr 2026
- Incident date
- Mar 2025
- Mileage
- Not provided
- Outcome flags
- None reported
EngineApr 2026 · ODI 11730287Details +Close −
My vehicle loses power on the highway intermittently. I had my car set on cruise control at 55 and with no other vehicle in front of me the speed decreased to 45. It frequently sputters going up hills. My car has had 4 oil leaks.
- Reported
- Apr 2026
- Incident date
- Jun 2023
- Mileage
- Not provided
- Outcome flags
- None reported
Back Over PreventionMar 2026 · ODI 11724716Details +Close −
The contact owns a 2021 Hyundai Santa Fe. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 24V879000 (BACK OVER PREVENTION), but the failure occurred. The contact stated that the back over prevention camera displayed a distorted image or a black screen occasionally while the vehicle was in reverse(R). The failure obstructed the driver's visibility, which prevented the driver from safely operating the vehicle. The dealer was contacted, and the contact was informed that there was no record that the vehicle had been taken to the dealer. The contact found the paperwork provided by the dealer when the recall repair was completed. The vehicle was not taken to the dealer or an independent mechanic for the most recent failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 50,667.
- Reported
- Mar 2026
- Incident date
- Sep 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainMar 2026 · ODI 11723881Details +Close −
-shift lever in transmutation stopped working so car would go into auto shut off and then would not drive once I took my foot off the break. Would not switch gears or drive. Had to shut car off then turn back on to get it to switch gears. -safety was put at risk majorly. Car did that in 5 lanes of traffic with me and kids in car and couldn’t drive. We almost got hit. -dealership said no issues found until I took it in a second time for the same issue then they said it was the translation shift leaver. -Briggs Kia inspected it -no warnings at all -This happened MULTIPLE times. Put the most current date
- Reported
- Mar 2026
- Incident date
- Feb 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherMar 2026 · ODI 11723216Details +Close −
My horn stopped working. Not under warranty but I believe it is a safety issue. A replacement horn is not available and not under warranty. Online search revealed this is a common issue
- Reported
- Mar 2026
- Incident date
- Feb 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Fuel/Propulsion SystemMar 2026 · ODI 11722432Details +Close −
When I try to open the fuel cover it wont' open. I have to lock and unlock my car, sometimes up to 10 times, to get the fuel fill door to open. This eventually is going to leave me stranded somewhere stranded. Some of my same year and model are covered under recall for this issue by when I call Hyundai my VIN is not covered. I would like it to be covered and repaired.
- Reported
- Mar 2026
- Incident date
- Feb 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherMar 2026 · ODI 11722454Details +Close −
The dealership I bought it from (Vineland Hyundai) I have had trouble with before where they say they fix things and they don’t. Last year there was a recall for the back camera not working. I took it in and supposedly they fixed it. Well, a few months later, the camera does not work at all and the problem issues with it is exactly what the recall says. I contacted the Better Business Bureau and the dealership and even though they have it in the system as completed clearly it was not done or it would not done correctly and right now I have no back camera. They refuse to help. I seriously doubt this was done at all being I’ve had issues with service said they did things before and did not. I even asked Hyundai if I could get this done at a different dealership that is more trustworthy and they refuse to help. I’m hoping you may be able to intervene and have them actually do this recall correctly.
- Reported
- Mar 2026
- Incident date
- Feb 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainFeb 2026 · ODI 11720840Details +Close −
I was about to turn into a 2 lane road and a warning came on my dash, "shifter system malfunction service immediately " my vehicle was in Drive I was unable to move my vehicle, unable to shift into any other gear. It was sudden with no warning or loss of power prior to the warning and loss of movement.
- Reported
- Feb 2026
- Incident date
- Feb 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemFeb 2026 · ODI 11720472Details +Close −
The rearview backup camera system malfunctioned. The camera was replaced under a safety recall on my 2021 Hyundai Santa Fe. Within four days of the recall repair, the camera continued to fail intermittently, displaying a blank/black screen and not providing a rearview image when the vehicle was placed in reverse. The vehicle is available for inspection upon request. I also have video documentation clearly showing the malfunction occurring. The failure of the rearview camera puts me and others at risk because the system is required to provide visibility behind the vehicle when reversing. When the screen goes blank, I cannot see pedestrians, children, vehicles, or objects behind me. This creates a significant risk of a backing collision, especially in parking lots and residential areas. The vehicle was brought back to the dealership four days after the recall repair because the issue continued. The dealer stated they could not duplicate the issue at the time of inspection and are requesting a diagnostic fee to continue evaluation. However, I have video evidence clearly showing the malfunction occurring after the recall repair. The vehicle has been inspected by the dealership that performed the recall repair. It has not been inspected by police or insurance representatives. The manufacturer has not personally inspected it beyond the dealership performing the recall repair. There were no warning lamps. The issue presents intermittently when shifting into reverse, at which time the display screen fails to show the rearview camera image. The issue first appeared prior to the recall repair and continued within four days after the recall component was replaced.
- Reported
- Feb 2026
- Incident date
- Feb 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherFeb 2026 · ODI 11717453Details +Close −
Replaced horns a couple times, after doing research, this seems to be a deeper and ongoing issues with this car ok a larger scale. Horns die out or stop completely, causing multiple replacements.
- Reported
- Feb 2026
- Incident date
- Feb 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherJan 2026 · ODI 11713196Details +Close −
Horns stopped working entirely. Car was crossing into my lane and I attempted to honk horn and no sound. No warning lights or messages on dash. Is available for inspection. No inspections conducted currently.
- Reported
- Jan 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainJan 2026 · ODI 11713279Details +Close −
Vehicle has now had several incidences of completing losing all acceleration power while driving at both high and low speeds, resulting in need to turn on hazards and abruptly pull to side of road. Pushing on gas pedal does nothing and vehicle will even roll backwards if I pull over on a hill and take my foot off the brake. I have to put vehicle in park and turn off. Sometimes I have to restart the vehicle a few times before it will drive forward after putting it back into drive. The vehicle does not lose electrical power and will sometimes display the master warning light on dashboard and other times have no dashboard indicator of a problem. This is an extremely dangerous situation and my VIN is not listed under safety recall 22V-746 despite exhibiting the same behavior. I have contacted my local Hyundai dealership service in past and they recommended a transmission flush which did nothing to alleviate the issue. It is now happening frequently so we are reaching out to the local Hyundai dealer service center again.
- Reported
- Jan 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainJan 2026 · ODI 11712535Details +Close −
Code P1C2D03 is popping up on my 2021 Hyundai Santa Fe after the dealership "fixed" the recall in 2023. My car is going into limp mode, failing while driving, and unsafe. Dealership and corporate won't help me. The transmission was never replaced with the recall and they are claiming they aren't relatable and can't do anything unless a recall is reopened.
- Reported
- Jan 2026
- Incident date
- Dec 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJan 2026 · ODI 11711353Details +Close −
Horns assemblies are Failing repeatedly. Since ownership of the vehicle (2023 and a CPO Platinum Wrap), I have had to replace a single horn, or both horns three times with local Hyundai dealerships. mostly the right horn would fail, then the left. I am currently making efforts to have my vehicle’s horns serviced for the fourth time as they are not working. I have been to my dealership on Dec 16, 2025 & Jan 15, 2026, to have the horns repair to no avail. In December, a diagnosis was performed with no action. Yesterday, one part (horn) was not available, and I was quoted a fee of $400 to perform the task. This is extremely concerning as this is not a consumable part or fluid. This is a required vehicle safety item. There are TSB's for other models in the Hyundai line with similar failure of horns ( TSB's: 24-BE-018H & 25-BE-005H). These failures have not been covered under the Santa Fe line or the other remaining Hyundai models of similar years of production and experiencing like failures of horn assemblies as of this date.
- Reported
- Jan 2026
- Incident date
- Dec 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJan 2026 · ODI 11711076Details +Close −
Horn stopped working due to the same issue other Hyundai horns stopped working.
- Reported
- Jan 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJan 2026 · ODI 11710993Details +Close −
Was coming off an exit on the interstate and started slowing down. My brakes act like they didn’t want to work. Grinding and the pedal was twitching under my foot. The car stopped thankfully, but then all Linda of lights came on the my dash and will not go off. And 3 warning come up!
- Reported
- Jan 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainJan 2026 · ODI 11709672Details +Close −
The contact owns a 2021 Hyundai Santa Fe. The contact stated that while driving approximately 20 MPH, the vehicle experienced hard shifting while attempting to change gears, and the vehicle hesitated, and the check engine warning light illuminated. The vehicle was taken to an independent mechanic, but was not diagnosed or repaired; however, DTC: P1C2D03 was retrieved. The vehicle was then taken to a dealer, where the same diagnostic trouble code was confirmed. The dealer diagnosed that the transmission had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was opened. The approximate failure mileage was 99,700.
- Reported
- Jan 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
EngineJan 2026 · ODI 11709148Details +Close −
Car misfiring symptoms like rough or shaky idle, hesitation and loss of power during acceleration, stumbling, unusual popping/backfiring noises, poor fuel economy, and a lit Check Engine Light. Felt vibrations / heard sputtering sounds, as if the engine skipped a beat, often becoming more noticeable under load or when accelerating. Sometimes, the issue goes away after restarting the engine.
- Reported
- Jan 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Forward Collision AvoidanceJan 2026 · ODI 11708328Details +Close −
On 1/1/26 while traveling on the highway with no traffic in front of or right of my vehicle the ADAS emergency brakes applied themselves and slowed the vehicle nearly causing my vehicle to be rear ended. Vehicle is available for inspection. Faulty assistance nearly caused a rear end collision along the highway. Not aware of ADAS being tested inspected although multi-point inspection was done 10/2025. No warnings prior to incident.
- Reported
- Jan 2026
- Incident date
- Jan 2026
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainOct 2025 · ODI 11696391Details +Close −
My transmission failed, even after the #236 recall in 2022. My car was recalled for Recall #236 in 2022. My car was updated and "fixed" and now in 2025 is showing the p1c2d03 code and requiring a new transmission. The same recall, without the fix.The car is in great health and never had issues until I was going 60 miles per hour on a busy highway and it reduced to 26 miles per hour during busy traffic. Causing me to almost get rear-ended multiple times and people swerving off the highway to miss me. My car was not going, even with the gas pedal down. I had no warnings, it happened out of nowhere.
- Reported
- Oct 2025
- Incident date
- Oct 2025
- Mileage
- Not provided
- Outcome flags
- None reported
EngineOct 2025 · ODI 11695077Details +Close −
While traveling Interstate 75in Florida en route to Venice Hyundai for routine oil change at 65 mph, vehicle rapidly slowed to 40mph, driver pressing on gas pedal but vehicle would not accelerate( while being tailgated by semi that was flashing warning headlights at me). There was burning smell while this was happening. Pulled onto shoulder and called Hyundai service for assistance tow truck brought me in. Vehicle inspected by Hyundai Venice technicians ran through computer tests all ok, tech drove vehicle not able to reproduce problem. Oil changed tired rotated. Instructions included not able to do any repair because cannot find anything wrong with vehicle please contact us if problem recurs. I have had several conversations with service advisor voicing serious safety concerns regarding driving this vehicle and informing him that what occurred was my car went into failsafe/limp home mode which is what happens when there is serious problems with vehicle and should not be driven till repaired. And cannot repair until computer finds a code signifying problem.
- Reported
- Oct 2025
- Incident date
- Oct 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainOct 2025 · ODI 11694090Details +Close −
The transmission in my 2021 Hyundai Santa Fe has failed multiple times. The first failure occurred within the first two years of owning the vehicle. The car began jerking, hesitating, and struggling to accelerate, and the check engine light came on. The dealership confirmed a transmission issue and replaced the transmission under warranty. After that replacement, the same symptoms returned, and the transmission had to be replaced a second time, again under warranty. The most recent transmission replacement was only a few weeks ago, and the same symptoms are already returning — the vehicle hesitates, jerks, and occasionally loses power when trying to accelerate. These problems create serious safety concerns, especially when merging onto highways or crossing intersections. The hesitation and loss of power make it unpredictable and unsafe to drive. I have two young children who ride in car seats, and I no longer feel confident that this vehicle is safe for my family. Hyundai service employees have acknowledged that this is a known, recurring issue with this model’s transmission design. However, no permanent fix or recall has been issued, and I have been told to continue replacing the transmission under warranty until the coverage runs out. This approach does not address the underlying safety defect. The issue has been confirmed by Hyundai dealerships multiple times. The check engine light has come on before each failure. I am reporting this because repeated transmission failures that cause hesitation and power loss are a clear safety risk, and Hyundai has not provided a lasting solution.
- Reported
- Oct 2025
- Incident date
- Sep 2022
- Mileage
- Not provided
- Outcome flags
- None reported
Air BagsOct 2025 · ODI 11691820Details +Close −
The contact owns a 2021 Hyundai Santa Fe. The contact stated that while driving at an undisclosed speed, the controls on the steering wheel became inoperable. In addition, the air bag warning light was illuminated. The vehicle was taken to an independent mechanic where it was diagnosed with clock spring failure. The contact was informed that the clock spring needed to be replaced. The vehicle was not repaired. In addition, the contact stated that the Department of Motor Vehicles declined the registration renewal due to the failure. The manufacturer was made aware of the failure, and several cases were filed. In addition, the contact was informed that the repair was not covered under the recall nor special program. The failure mileage was approximately 60,000.
- Reported
- Oct 2025
- Incident date
- Mar 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherSep 2025 · ODI 11688330Details +Close −
The horn on my 2021 Hyundai Santa Fe has completely stopped working. This is a severe safety hazard. I recently attempted to warn another driver who was drifting into my lane but was unable to, forcing me to swerve and nearly resulting in a head-on collision. The horn failed without any warning. After researching online, I have found that this appears to be a known issue with the Santa Fe model and Hyundai vehicles in general. I am requesting a diagnostic and repair as this is a safety feature failure that could lead to a serious accident. Please let me know if this issue qualifies for a recall. Thank You
- Reported
- Sep 2025
- Incident date
- Aug 2025
- Mileage
- Not provided
- Outcome flags
- None reported
VisibilityAug 2025 · ODI 11680406Details +Close −
The contact owns a 2021 Hyundai Santa Fe. The contact stated that while the vehicle was parked and occupied, a bystander noticed that the glass partition had shattered without impact. The dealer was contacted. The vehicle was taken to the dealer, and the contact was informed that the part replacement was not covered under warranty. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 46,677.
- Reported
- Aug 2025
- Incident date
- Aug 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Forward Collision AvoidanceAug 2025 · ODI 11678694Details +Close −
For a few month now the light of ABS have been turning on. At the beginning there was no diagnosis specific, cause kept turning off. Two or three months ago again turn on and gave code of back caliper on the left and was changed. An now yesterday August 5, 2025 the diagnosis its need of change of the SBS module whole.
- Reported
- Aug 2025
- Incident date
- Aug 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemJul 2025 · ODI 11672538Details +Close −
The car horn stopped working very suddenly, without any prior warning, while I was driving. The car has around 36000 miles on it, so the horn dying out was a surprise. Driving without a functioning horn has also become a safety issue. I have an upcoming appointment with the dealership to diagnose and fix the problem.
- Reported
- Jul 2025
- Incident date
- Jul 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherJun 2025 · ODI 11668144Details +Close −
I am writing to formally report an issue with my vehicle that I believe may warrant a recall investigation. The issue involves the fuel door, which is failing to open after the car has been turned off. This has occurred repeatedly and is preventing me from refueling the vehicle, posing a significant inconvenience and potential safety concern. Despite ensuring that the vehicle is unlocked and powered down as instructed, the fuel door remains stuck and will not release. This malfunction requires manual intervention or technical assistance each time I need to access the fuel tank, which is not only frustrating but could also become hazardous in certain situations. I would appreciate it if this matter could be reviewed for possible recall consideration or guidance on next steps. Please let me know if additional documentation, including my VIN or service history, is needed.
- Reported
- Jun 2025
- Incident date
- May 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Latches/Locks/LinkagesMay 2025 · ODI 11663064 · crash · 1 injuriesDetails +Close −
The contact filed the complaint on behalf of the contact's mother. The contact owned a 2021 Hyundai Santa Fe. The contact stated that while the contact's mother was driving at an undisclosed speed, the vehicle was crashed into by an oncoming vehicle. The other vehicle crashed into the front passenger's side close to the front bumper area. The driver's side door independently opened, although it was secured and locked prior to the crash. The contact stated the vehicle spun around and flipped onto the driver's side. In addition, the contact's mother's left leg and left foot were pinned underneath the vehicle. The vehicle was towed to a local tow yard. The vehicle was condemned as a total loss by the insurance company. The paramedics and Police arrived on the scene. A Police report was filed. The contact's mother was transported to the local medical center. The contact's mother sustained compartment syndrome, the big toe bone was broken in two places, and the left foot was broken. The manufacturer was made aware of the failure. The failure mileage was unknown.
- Reported
- May 2025
- Incident date
- Apr 2025
- Mileage
- Not provided
- Outcome flags
- Crash 1 injuries
Electrical SystemMay 2025 · ODI 11663198Details +Close −
I am writing to formally express my deep concern and dissatisfaction with the ongoing quality and safety issues I have experienced with my 2021 Hyundai Santa Fe, which I purchased new in March 2021. Despite regular maintenance and careful ownership, this vehicle has presented a persistent pattern of failure—most notably involving the electrical systems, onboard cameras, and overall build quality. Specifically, the following issues have occurred: •The rear backup camera has intermittently failed for an extended period, frequently displaying a black screen or static lines, rendering it unusable. •The front camera system has now failed entirely, disabling several advanced safety features. A warning alert is permanently displayed on the dashboard and cannot be dismissed. •I was recently informed that repairing this front camera will cost approximately $2,400, a significant expense for a system that should not fail this early in the vehicle's life cycle. •The overall quality of the interior materials has proven to be poor, with excessive wear and inconsistent performance of various controls and features. •In general, the engine power and performance fall well below expectations, especially given Hyundai's advertised standards. These recurring issues have not only affected our driving experience but have also introduced serious safety concerns, particularly as critical systems such as cameras and driver-assist features are now non-functional. We have never experienced this extent of problems with any vehicle in our ownership history. At this point, we are extremely disappointed and frustrated, and we feel that Hyundai has failed to uphold the level of quality and reliability expected from a modern, family-oriented SUV.
- Reported
- May 2025
- Incident date
- Aug 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemMay 2025 · ODI 11662919Details +Close −
Horn failure, confirmed by Hyundai dealership. No warning or indication of failure. Went to use horn in a safety situation when I needed it, and it was non-functional. A huge safety risk for myself and other drivers on the road. In doing research, this is a known manufacturer defect, with most owners having to replace low and high horns multiple times due to failure. The horn units apparently due to placement and design fill up with water, which leads to failure, again, without warning.
- Reported
- May 2025
- Incident date
- May 2025
- Mileage
- Not provided
- Outcome flags
- None reported
TiresMay 2025 · ODI 11662812Details +Close −
Ever since I have purchased these tires I have been experiencing extreme violent vibration between 60 to 75 Mi an hour on the highway at first I wondered if something was wrong with the balance on the tire so I had them checked at the dealership twice and then I went to another dealership because the problem continue and had them checked same results no issues the balance machine only goes to 55 mph then I took it to a private garage paid out of pocket for the diagnostic twice because the problem over time persisted I also had an alignment done out of pocket and the problem again persisted I did a little research yesterday and there's many threads and forms in which people have complained about the exact same problem with the exact same tires I have screenshots I have video of my car doing it this is a manufacturer's defect that I'm trying to get addressed before somebody gets killed I have spoken to Pirelli corporate itself about this they're going to be issuing me a warranty claim let's see how far I get with that but the problem still is out there for others
- Reported
- May 2025
- Incident date
- May 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainMay 2025 · ODI 11660982Details +Close −
This vehicle has two instances of transmission disengagement. One at highway speed and the other while driving in a residential area. In both cases the vehicle suddenly started to slow down, and the rpms went up to 4-5 thousand. I was able to stop the car and turn it off and after a few minutes restarted the car and completed the journeys without any further issues. I have contacted the dealer and will be taking the car in for a diagnosis. I did not notice any warning lamps or other symptoms before each occurance.
- Reported
- May 2025
- Incident date
- May 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemMay 2025 · ODI 11660786Details +Close −
The horn has failed and been replaced 2 times after purchasing from brand-new. It has failed again but the vehicle is now out of warranty.
- Reported
- May 2025
- Incident date
- May 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherApr 2025 · ODI 11655003Details +Close −
Horn stopped working on my 2021 Santa Fe. Reported to dealer and they confirmed that both horns (high and low?) were broken. There was no indication that the horn was malfunctioning. It worked and then it didn't.
- Reported
- Apr 2025
- Incident date
- Mar 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemMar 2025 · ODI 11646266Details +Close −
The contact owns a 2021 Hyundai Santa Fe. The contact stated that the horn had become inoperable. There was no warning light illuminated. The dealer was notified of the failure and informed the contact that the failure was a common failure. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 55,000.
- Reported
- Mar 2025
- Incident date
- Dec 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Power TrainMar 2025 · ODI 11645700Details +Close −
Upon starting the vehicle and placing in drive, it drove like it was stuck in a low gear. A few seconds later the vehicle stopped moving while in drive and would not respond to drive or reverse despite turning off the ignition and restarting. I was stranded in an intersection and the car would not move. It had to be towed to the dealer.
- Reported
- Mar 2025
- Incident date
- Feb 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Electrical SystemFeb 2025 · ODI 11643612 · crash · fireDetails +Close −
12v connector for phone charger melted my phone cord. Reported to Centennial Hyundai Las Vegas and High Desert Hyundai Kingman Az. Both service departments said my vehicle cannot detect the problem because I purchased a substandard plug-in. I have worked as an operator of high voltage electrical systems. I understand in some circumstances that a system cannot detect a fault, however the company is still responsible for the fire it caused. This is unsafe and can cause serious consequences. It must be corrected.
- Reported
- Feb 2025
- Incident date
- Feb 2025
- Mileage
- Not provided
- Outcome flags
- Crash Fire
Seat BeltsFeb 2025 · ODI 11641254Details +Close −
The seat belt is incredibly slow to retract. Most times I need to help it along. I've tried pulling it out to check for kinks (none there) and tried cleaning it but it still won't retract
- Reported
- Feb 2025
- Incident date
- Dec 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherJan 2025 · ODI 11637595Details +Close −
I bought this vehicle brand new in 2021. It failed its first safety inspection in 2022. I was asked ..did you know your horn is not working? Took it to the dealer and was told this has been a common issue, the relays are freezing and popping in the cold. Have lots in stock because of this issue. The service dept has stated on each replacement parts are in stock because this happens all the time. It has now become an annual replacement for me. I just had my third set of horns in 3 years installed on 1/21/25. So for one this is a vehicle safety requirement to pass inspections in NYS. Two: I dont know my horn isnt working until I go to use it because I need to in a dangerous situation and its dead. There is no fix other than replacing the horns which is a huge inconvenience since closest dealer is 30+ miles away and can be weeks before they can get it in. There also has been no recall on this. My repair invoices are available in required.
- Reported
- Jan 2025
- Incident date
- Jan 2025
- Mileage
- Not provided
- Outcome flags
- None reported
Unknown Or OtherDec 2024 · ODI 11633275Details +Close −
I hadn't been begging Hyundai to help remove a public safety risk for years ! Today, The service lady witnessed my car have a severe safety defect. Although initially offering a rental car, ultimately denied due to my inability to provide insurance until the 1st. My insurance is valid until tomorrow. N they REFUSED to provide the rental without the insurance being dated for 4 days from today. The man in the service office asked if I needed a ride home!? Suggesting i drive the car home. Hyundai has witnessed this cars emergency parking failing, and are aware that this car has rolled out of gear TWO TIMES, W my son in it !!?? Until today, claiming unable to "duplicate" the defect. And unable to "substantiate " my claims due to not being able to duplicate the deflect. They duplicated the defect today. The car no longer has a safety system, that safely parks the car, when the door is open. The safety system fails, at more then half of the attempts,engage and the car will roll in either direction with the car door wide open The service department duplicated the defect today. They claim to have documented the defect . i would like to believe they will finally do what is right.. The realistic fact that they have chosen to disregard the safety of the community, and refuse to offer the rental car, is extremely dangerous to the community and neglectful to the laws of the Safety Act and my Consumer rights. With now, TWO (NOT AT FAULT) Rollaway accidents , insurers are refusing n to provide coverage for the vehicle. Some only offer liabilit, or want 4 xs the quoted rate. Hyundai is aware that this car is defective.. Hyundai has a recent consent order, for over 54 millionth dollars, for untimely recalls and falsafying reports to the NHSTA . They are now, as they then, are in violation of the Safety Act and the NHSTA Consent Order with Kia in the Theta II engines Class Action The purpose of the Safety Act, is to prevent serious injuries, from known defects before
- Reported
- Dec 2024
- Incident date
- Dec 2024
- Mileage
- Not provided
- Outcome flags
- None reported
This page shows the latest 50 reports to keep it usable. The count above includes every complaint NHTSA has returned for this model year.
Recalls(7)
Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.
Power TrainJun 2022 · 22V746000Details +Close −
Hyundai Motor Company (Hyundai) is recalling certain 2021-2022 Santa Fe, Sonata, Veloster N, 2022 Santa Cruz, Elantra N, and Kona N vehicles. The vehicle's "fail-safe" limited-mobility drive mode may be impaired, when prompted by a transmission oil pump malfunction, which can result in a complete loss of drive power.
Risk: Loss of drive power increases the risk of a crash.
Remedy: Dealers will inspect and replace the transmission, as necessary. Dealers will also update the transmission control unit software. All repairs will be performed free of charge. Owner notification letters were mailed January 10, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 236.
Open full NHTSA recall record →Fuel SystemSep 2021 · 21V524000Details +Close −
Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Santa Fe and Sonata vehicles equipped with 2.5L turbocharged engines. Fuel may leak at the pipe connection between the high-pressure fuel pump and fuel rail.
Risk: A fuel leak increases the risk of a fire.
Remedy: Dealers will inspect and tighten, or replace the fuel pipe as necessary, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 207.
Open full NHTSA recall record →Fuel SystemMar 2021 · 21V308000Details +Close −
Hyundai Motor America (Hyundai) is recalling certain 2021 Santa Fe vehicles equipped with 2.5-litre Turbo engines. The fuel pipe connecting the high pressure fuel pump to the fuel rail may not have been tightened properly.
Risk: An insufficiently tightened fuel pipe may leak fuel, increasing the risk of a fire.
Remedy: Dealers inspected and tightened the fuel pipe connection, free of charge. The affected vehicles have been repaired and therefore no owner notification letters will be sent. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 206.
Open full NHTSA recall record →Visibility · 21V00M000Details +Close −
Hyundai Motor America (Hyundai) is recalling certain 2020-2021 Santa Fe, 2021 Sonata, and Elantra vehicles. During manufacturing, the windshield may not have been properly bonded to the vehicle, allowing it to detach in a crash.
Risk: A windshield that detaches from a vehicle during a crash can increase the risk of injury.
Remedy: Dealers will remove and reinstall the front windshield panel, free of charge. Owner notification letters were mailed June 20, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 216.
Open full NHTSA recall record →Air Bags · 21V185000Details +Close −
Hyundai Motor America (Hyundai) is recalling certain 2021 Santa Fe vehicles. The Occupant Detection System (ODS) module may not deactivate the air bag upon detection of a child restraint system in the front passenger seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."
Risk: In the event of a crash, deployment of the front passenger air bag, with a child in that seat, can increase the risk of injury to the child.
Remedy: Hyundai will notify owners, and dealers will replace the ODS module, free of charge. All affected vehicles have been remedied as of May 12, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 202.
Open full NHTSA recall record →Trailer Hitches · 23V181000Details +Close −
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.
Open full NHTSA recall record →Back Over Prevention · 24V879000Details +Close −
Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Santa Fe, Santa Fe HEV, Elantra, Elantra HEV and 2022 Elantra N and Santa Fe PHEV vehicles. Due to a damaged printed circuit board, the rearview camera image may fail to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk: A rearview image that does not display reduces the driver's visibility and increases the risk of a crash.
Remedy: Dealers will replace the rearview camera, free of charge. Owner notification letters were mailed January 14, 2025. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 271.
Open full NHTSA recall record →A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.
Investigations
1 NHTSA investigation on record
Investigations are agency reviews, not findings that a vehicle is defective.
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing. There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in NHTSA's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, NHTSA does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA’s reasons for denial of the petition will be published. The reference numbers for the complaints to NHTSA cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Crash-test ratings
2021 Hyundai Santa Fe SUV FWD NHTSA source
- Overall
- Frontal
- Side
- Rollover
2021 Hyundai Santa Fe SUV AWD NHTSA source
- Overall
- Frontal
- Side
- Rollover
Fuel economy by trim
| Trim | Engine | Drivetrain | Transmission | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Santa Fe Hybrid Blue | 1.6L 4-cyl | All-Wheel Drive | Automatic (AM-S6) | 36 | 31 | 34 |
| Santa Fe Hybrid | 1.6L 4-cyl | All-Wheel Drive | Automatic (AM-S6) | 33 | 30 | 32 |
| Santa Fe FWD | 2.5L 4-cyl | Front-Wheel Drive | Automatic (S8) | 25 | 28 | 26 |
| Santa Fe FWD | 2.5L 4-cyl | Front-Wheel Drive | Automatic (AM-S8) | 22 | 28 | 25 |
| Santa Fe AWD | 2.5L 4-cyl | All-Wheel Drive | Automatic (S8) | 22 | 25 | 24 |
| Santa Fe AWD | 2.5L 4-cyl | All-Wheel Drive | Automatic (AM-S8) | 21 | 28 | 24 |
EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.
Before you buy
Useful next checks
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Compare the year-by-year record
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2021 Hyundai Santa Fe: frequently asked
What does the complaint record show for the 2021 Hyundai Santa Fe?
Owners filed 183 NHTSA complaints about the 2021 Hyundai Santa Fe. This is raw owner-reported complaint volume with no production or exposure normalization, so it is not a reliability score or a best/worst-year ranking.
What are the most common problems on the 2021 Hyundai Santa Fe?
The most-reported problem areas are Power Train (31% of complaints) and unknown or other (18%).
How many recalls does the 2021 Hyundai Santa Fe have?
7 recalls have been issued that affect the 2021 Hyundai Santa Fe, covering components such as power train. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.
What gas mileage does the 2021 Hyundai Santa Fe get?
The EPA rates the 2021 Hyundai Santa Fe between 24 and 34 mpg combined, depending on trim and drivetrain.