Complaint volume
158 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2021 Hyundai Santa Fe Complaints
158 consumer-submitted complaints on record for the 2021 Hyundai Santa Fe, grouped by component category.
158 Total complaints
4 Crash reports
1 Fire reports
2 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are power train, unknown or other, engine. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 4 crash reports, 1 fire report, 2 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 29 complaints, with an average reported failure mileage of 27,196 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to power train, unknown or other, engine?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2021 Hyundai Santa Fe?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2021 Hyundai Santa Fe
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2021 Hyundai Santa Fe complaints?
4 Crash
1 Fire
2 Injury
0 Fatality
6 Towed
1 Medical attention
What are the most common 2021 Hyundai Santa Fe complaint categories?
POWER TRAIN 31
UNKNOWN OR OTHER 23
ENGINE 12
ELECTRICAL SYSTEM 8
FORWARD COLLISION AVOIDANCE 6
POWER TRAIN,ENGINE 6
VISIBILITY 6
VISIBILITY/WIPER 6
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 4
BACK OVER PREVENTION 3
158 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Jun 2024 | POWER TRAIN | I was driving on the freeway and the transmission suddenly went out, causing me to quickly lose speed. The car was on, my foot was on the gas, but I wasn't moving forward. I maneuvered to the side of the road as best I could, with a semi on my tail and almost rear-ending me. I put the car in park, then in reverse and again in drive, put my foot on the gas, and still no movement. I turned the car off, and back on, and it worked fine. I had the car towed to the dealership where they stated they could not recreate the incident, and that no codes had been alerted. At my request, they also checked to make sure the system that records codes was working and I was told it was fine. The dealership couldn't help me. I am fearful of driving this vehicle, especially on the freeway as this could happen again at any time, putting myself and others in danger. | Crash: No Fire: No | Unknown |
| Jun 2024 | UNKNOWN OR OTHER | The fuel door release button on my SUV has stopped working. It is a press and spring opening fuel door. While trying to get gas, it would not open, prohibiting me from putting gas in my car. (May 18, 2024) I went to the dealer on a Saturday in an emergency instance and while in the lane, because the shop had no openings, the technician had to remove the inside trunk panel and other trunk parts to separate the fuel door compartment from the car to get the fuel door open. He put tape over the door engaging mechanism, so it would not engage and become stuck closed again. There is no inside car release button for my model. Also, there was no indication in the health stats in the My Hyundai mobile app. I scheduled a service appt for the following Friday and received the notice that the part (fuel door release button) was on backorder with no ETA. (May 24, 2024). While speaking with the Service Agent, she mentioned that another 2 customers had this fuel door problem. (no details). This poses a problem for me because I have been driving with my fuel door open. Someone could tamper with my very expense SUV by breaking my fuel door completely off, chiffon my gas out, or putting something in my gas tank. | Crash: No Fire: No | Unknown |
| May 2024 | POWER TRAIN,ENGINE | When I press the pedal to acelérate it has no power to move on drive or reverse and other problem power off when I drive on the road. | Crash: No Fire: No | Unknown |
| May 2024 | UNKNOWN OR OTHER | Vehicle horn continues to stop working. Problem occurred within a month of purchase. I have had it repaired 3 times, and each time it has been repaired it works for only a few days and then stops working. I am tired of paying to have it fixed, only to work a few days. It has been a safety concern as I have not been able to alert pedestrians, other vehicles, or animals to my presence. Having a working horn is a required safety feature for my employment and driving on company property. | Crash: No Fire: No | Unknown |
| Apr 2024 | UNKNOWN OR OTHER | On two different occasions the car is rolled away from me and while I was out of the car and walking away from the vehicle. The first time it rolled backwards across the parking lot and into a flagpole and the second time it was a McDonald's parking lot and I was able to jump back in the car in time but it started to roll forward as I was bending down to get my debit card off the ground. | Crash: Yes Fire: No | Unknown |
| Mar 2024 | UNKNOWN OR OTHER,SERVICE BRAKES,ENGINE | My sante fe has shifted out of park and rolled away from me on 2 occasions. The first time I was about 30 feet away when my son and husband started screaming for me. The car we rolling across the parking lot. I tried to jump in and hit the brake but was unsuccessful and we slammed into a flag pole. The dealer ran a code reader on it and there was no codes so they denied responsibility. Basically called me a liar [XXX] it happened again In McDonald's drive thru The window lady witnessed it. I got out to.get my debit card and as I was leaning down the car rolled out of park snd started coasting away from me. I again, contacted my Hyundai who assigned another case manager. This case manager promised to reimburse me for a rental I paid for the first time the car rolled away from me. The case worker had told me she set up an appointment at another local dealer and they would have a rental waiting on me the next morning I asked her to call amd confirm the appt and rental and to call me back Never heard from her again After numerous calls and emails I recieved an email stating she could no longer assist me since I had obtained legal counsel. Complete lie I never informed them that I had retained counsel. I merely asked if I needed one. . This was their way of brushing me off for the 2nd time Myhyundai has record of me calling trying to gather a resolution at least 30 xs. I have contacted the attorney general's office who reached out to my dealer and my dealer told them they followed protocol and found no issue that would be a warranty issue Of course they aren't wanting to admit that this is issue because this one case could cost millions in recalls. Now there are more and more people that have had the same experience and I fear there will be death before this is addressed. Please help !! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Mar 2024 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | The Automatic Emergency Braking system activated without there being any vehicle in front.This was on a highway at 60 mph. It lightly braked for a couple of seconds with the warning light flashing and beeping as well.There was no prior indication prior. I will be taking vehicle to dealer. | Crash: No Fire: No | Unknown |
| Mar 2024 | AIR BAGS | The contact owns a 2021 Hyundai Santa Fe. The contact stated while driving at various speeds with an occupant in the passenger’s side front seat, the air bag light off message was displayed. The vehicle was taken to the local dealer, where it was diagnosed that a software update was needed. The vehicle was repaired, but the failure recurred. After driving the vehicle, the air bag off light message was displayed. The vehicle was taken back to the local dealer, where it was diagnosed that an unknown module needed to be replaced. The vehicle was repaired, but the failure recurred. The dealer informed the contact to remove the cushion. The vehicle was taken to another local dealer, Coconut Creek Hyundai. Coconut Creek Hyundai Service informed the contact that the system failed to recognize the occupant due to a cushion in the seat. The dealer informed the contact to replace the cushion with another cushion. The manufacturer was contacted, and opened a case, but no assistance was provided. The failure mileage was approximately 16,000. | Crash: No Fire: No | 16,000 |
| Mar 2024 | UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM | While driving and must stop due to traffic light, stop sign or intersection and the auto start is on as soon I lift the foot foot from the brake pedal to continue driving the vehicle stumble and it completely stop the engine while the vehicle transmission is still in drive. In order to start again I have to switch transmission to park and turn key ignition switch to start vehicle, it start again and I can continue. While driving and must stop due to traffic light, stop sign or intersection and the auto start is on as soon as I lift the foot from the brake pedal to continue driving the vehicle stumble and it completely stop the engine while the vehicle transmission is still in drive. When I take the vehicle to the dealership the Service writer writes on the computer but they do not allow me to see a copy of what I am reporting. I like my vehicle, I just want it to be fixed and me and my two daughters be safe when needed after a mandatory stop due to traffic signs, intersection driving through or any other emergency stop and go due tragic and or road condition. | Crash: No Fire: No | Unknown |
| Feb 2024 | ENGINE,BACK OVER PREVENTION | The contact owns a 2021 Hyundai Santa Fe. The contact stated that while stopped at a traffic signal, the vehicle hesitated while depressing the accelerator pedal. The contact stated there was no warning light illuminated. The contact stated that the failure was intermittent. Additionally, the contact stated that while the vehicle was in reverse(R) the back over protection camera screen was black. The contact stated that after turning off the vehicle, the reverse image screen operated as needed. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 16,000. | Crash: No Fire: No | 16,000 |
| Feb 2024 | SEAT BELTS | The driver side seat belt crosses at my neck. I have adjusted it as much as it will adjust and it still cuts into my neck. I am very concerned that if I am in an accident it will choke me or even decapitate me. In addition it is very uncomfortable but I am mostly concerned about the safety issue. I have not brought the issue to the dealer and I am unaware of any actual instances of injury happening. I assume you have access to that information. | Crash: No Fire: No | Unknown |
| Dec 2023 | POWER TRAIN | The contact owned a 2021 Hyundai Santa Fe. The contact stated received notification of Hyundai Recall Campaign Number: 236, and the vehicle was taken to the dealer, where the 8-speed dual clutch transmissions (DCT) TCU software update was performed. The contact stated while driving 70 MPH, the vehicle shut off temporarily and almost came to a complete stop. There was no warning light illuminated. The contact was stated that he continued driving the vehicle. The dealer was notified of the failure and scheduled an appointment for a diagnostic test; however, the contact decided to trade the vehicle due to safety concerns. The vehicle was traded for another vehicle. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 15,600. | Crash: No Fire: No | 15,600 |
| Dec 2023 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER | This vehicle has to replace car horn 3 time unsafe to drive this vehicle have opened repair . Unable to get load . have to Walt for service day .this vehicle have only 14000 mile I am disable person. | Crash: No Fire: No | Unknown |
| Oct 2023 | POWER TRAIN | Transmission goes out of gear while driving. It was taken to Hyundai for inspection 5 times. Goes out of gear when driving. Making a turn at a light, the car stopped in the intersection, I could have been hit by another car. Car was taken in for a transmission recall on 02/07/2023, ever since they reset the transmission, the car goes out of gear again. It didn’t happen before recall and computer reset. The car has been back to the Hyundai dealer on at least 5 times and has been there for a full week now. They still have the car. The dealership said they can’t reproduce the problem. No warning lights when taken for recall, however, transmission warning light came on the last 2 times taken to the dealership. | Crash: No Fire: No | Unknown |
| Sep 2023 | POWER TRAIN | The contact owns 2021 Hyundai Santa Fe. The contact stated that while driving at various speeds, the vehicle hesitated while depressing the accelerator pedal. There was no warning light illuminated. Upon investigation, the contact discovered NHTSA Campaign Number: 22V746000 (Power Train) and linked the recall to the failure. The manufacturer was notified of the failure and informed the contact that the vehicle was not covered under the recall or warranty. A case was filed, and the contact was referred to the NHTSA Hotline. The vehicle was not repaired. The failure mileage was approximately 40,000. | Crash: No Fire: No | 40,000 |
| Sep 2023 | UNKNOWN OR OTHER,ENGINE,FORWARD COLLISION AVOIDANCE | April 2022 My 2020 one, Honda Santa Fe started rolling backwards in rolling to a flagpole as I was walking away from the car. I tried to to catch up with the car. It had my family inside screaming. But I was unable to stop it from slimming into the fireplace. I let Hyundaiusa know. They recommended that I take the car to the dealer. They promised to reimburse me for rental car after the diagnostic came back. they found nothing wrong with the car and never paid for the reimbursement Now September 2023. Same thing just happened again. I was in McDonald's drive through and I drop my debit card so I got out to get my debit card. I got out of the car and had to close the door and as I bend down at sensed the car start starting to pull away. The car once again started running away for me. I was outside the vehicle, but I was able to jump in the car and apply the brake before it slammed into McDonald's. I have made a police report. And I have a witness from McDonald's That saw the incident. I had already reached out to the attorney General's office About the first time the car rolled away from me in April 2022. They claim that my Hyundai found nothing wrong with the diagnostics. There was no argument I can make except for Being called a liar. The mechanic did a little demonstration showing us how the safety mechanism in the Santa Fe makes it impossible for the car to roll out of park if the doors open or. How it's impossible. Even if the door is open, it shifts back to park. If you hit the drive button with the doors open It automatically shifts to park. .. So there's supposed to be "no way. The car can shift out of park into drive or neutral." It rolled away in 2022 April, and it did it again September 2023. | Crash: No Fire: No | Unknown |
| Sep 2023 | ENGINE,FUEL/PROPULSION SYSTEM | During low speeds the car stalls out which could cause a safety issue for my family | Crash: No Fire: No | Unknown |
| Aug 2023 | UNKNOWN OR OTHER | The panoramic sunroof which is made of tempered glass is a large piece above the back passenger. There is also a small piece above the windshield. The sunroof sits in between these two pieces (not made of tempered glass). I noticed a crackling sound driving my daughter to day care on Friday August 11. I couldn’t figure out what it was. The next day I was on the highway, my husband driving our car and my toddler in the back when there was a loud pop like a gunshot. We pulled over assessed the car and realized the panoramic roof was shattering. We drove it home and realized the front piece above the windshield was also shattering and there was no impact. I googled this and apparently it’s happening to a lot of people and the dealerships aren’t helping saying it’s not a manufacture defect when in fact it is. There was no impact that caused this. Anyone else would have lost control of the car and crashed hearing that loud pop or if the shade was open we could have had glass showering down on us. This is unacceptable if anyone would have mentioned this would happen I would have never bought this vehicle. I filed a claim and State Farm paid the claim to have it replaced but this car is only 2 years old and it should be under warranty and this is a definite defect. Please google panoramic roof shattering and see what comes up. I don’t think enough people have reported this although some people have commented that they have so I’m not sure if this is currently under investigation. If not please help | Crash: No Fire: No | Unknown |
| Aug 2023 | ENGINE | I have been having problems with the vehicle. Apparently it has problems with the start-stop system ; the car turns off even while driving , sometimes it turns on and off by itself while driving . Took it to the dealer and unfortunately this continues to happen. It worries me because while driving on the expressway it turned off and then on by itself leaving me without control of the vehicle for a few seconds . Another incident was in a drive thru, it turned off completely ; i hit the breaks but everything got locked / hard making me hit the yellow pole of the drive thru . Very upset with this vehicle another issue is the Ac stopped working only with 26k Miles. Still waiting for the appointment it’s been 2 weeks and no one solves this issue. My lease is also over but i want to let everyone know this is not vehicle for you. I do not recommend. | Crash: No Fire: No | Unknown |
| Aug 2023 | POWER TRAIN | Once again on 7/18/2023 (P1C2D03) and 8/15/2023 (P1C2E92) DTC for TCU issues VERY DANGEROUS condition, fails to accelerate from stops at signs and traffic lights, then nearly stalls in traffic lane bogging down, and cuts out decelerating when accelerator pushed to floor, risking being rear-ended by following cars. By the time car is ready to take to dealer for analysis the fault has corrected and there is no active code for diagnosis – been repaired twice but continuing TCU codes. SEEMS to be same issue as Recall 236, don't believe the fix is effective | Crash: No Fire: No | Unknown |
| Aug 2023 | ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL | Hyundai filed Recall Campaign 236 for the vehicle entering an unsafe state. On July 10th I took in our 2021 Santa Fe Limited with just over 15,000 miles, which had been operating normally with the serious safety defect and received the Remediation for this recall filed under NHTSA Recall Campaign 236. I took possession back of the vehicle and within a few miles of driving had the exact issues the recall remediation was supposed to fix, occur. I lost the ability to safely control the vehicle followed by multiple warning lights displaying and then experienced full loss of power. I could not signal or use emergency blinkers while going at speed on I-405 between mile marker 5 and mile marker 6, this placed everyone around me on the highway at risk. I am deeply concerned that the Recall Remediation for Campaign 236 may not work. | Crash: No Fire: No | Unknown |
| Jul 2023 | VEHICLE SPEED CONTROL | The vehicle will accelerate unexpectedly without using the accelarator. Usually this occurs when releasing the brakes and on a slight incline.. To date no injuries or damage has occurred due to this. My dealer has not reproduced this defect as far as I know. This vehicle has nor been inspected by the daeler or insurance reps to my knowlwdge. There is no prior indication that an acceleration will occur-no lights or any warnings. This issues has occurred several time within the last year. | Crash: No Fire: No | Unknown |
| Jun 2023 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | The automatic emergency braking has engaged 6 times while backing up and there has never been anything behind the vehicle. | Crash: No Fire: No | Unknown |
| Jun 2023 | VISIBILITY,STRUCTURE | The contact owns a 2021 Hyundai Santa Fe. The contact stated that while self-inspecting the vehicle, the glass located above the windshield and sunroof showed cracks. Additionally, parts of the glass had detached. The vehicle was taken to the dealer, who informed the contact to contact the insurance provider. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 35,000. | Crash: No Fire: No | 35,000 |
| Jun 2023 | POWER TRAIN | 24 Jan 2023 I had this Santa Fe repaired at the dealership for Recall #236, oil pump transmission code DTC P1C2E92. They claimed the software update fixed the issue. On 27 May 2023 the same code was transmitted and the vehicle entered a safety mode preventing driving it. Hyundai towed the vehicle to a Dealership in Florida (Hampton Hyundai, Fort Walton Beach). They did the same corrective action - the transmission "relearned" the software. Hyundai USA claims it "could" be for a different issue. I sounds to me like their recall repair did not correct the issue. Having a vehicle shut down with 20 seconds to pull over every 4 months does not seem like an effective recall correction. | Crash: No Fire: No | Unknown |