Hyundai Santa Fe Complaints (2020)

218 consumer complaints on file.

#11751706July 21, 2026
AIR BAGS
I was quoted $3,000 to replace defective mat sensor in seat so that the airbag light will go off and my vehicle can be inspected. My family can’t afford this fix and I’m stressed out and do not know what to do. My vehicle was not in an accident nor was anything done that would cause damage and result in this fault. I am aware that the 2019 Santa Fe has an extended warranty for this exact defective mat sensor. My 2020 has the identical setup and failed just past the standard mileage limit. Because this is a critical SRS safety system that prevents my airbags from working properly I request help form the NHTSA. I read online a lot of owners are in my same situation.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11751503July 20, 2026
ENGINE, POWER TRAIN
I am currently burning through 2.5 quarts of oil approximately every 800 miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11751040July 17, 2026
VISIBILITY
The contact owns a 2020 Hyundai Santa Fe. The contact received notification of NHTSA Campaign Number: 21V00M000 (Visibility); however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749944July 13, 2026
WHEELS, FORWARD COLLISION AVOIDANCE: WARNINGS, LANE DEPARTURE: ASSIST
I am reporting severe safety risks and inspection fraud on my AWD 2020 Hyundai Santa Fe (VIN: [XXX]) caused by Universal Hyundai in Orlando. Inspection Fraud: The dealer falsified safety metrics, marking my brakes as a failing 4mm to push a $659.90 repair (RO# XXX), then passed those exact brakes at 5mm eleven days later (RO# XXX). Tire Malpractice: Mechanics over-inflated my tires to a dangerous 39 PSI and botched the alignment. This caused structural tire belt separation and severe sidewall bulges. The rear tire has suffered rapid, catastrophic deflation, dropping flat to 14.5 PSI and down to an empty 5.5 PSI. Crash & Drivetrain Risk: Operating an All-Wheel Drive (AWD) vehicle with a rapidly collapsing tire and asymmetric alignment forces the wheels to spin at mismatched speeds, creating severe friction that is destroying the internal powertrain transfer case and causing an immediate highway blowout crash risk. The service manager admitted "human error" and issued a full refund but banned my vehicle to avoid an audit. Hyundai Corporate has been notified under Case #XXX but has delayed resolution. Active consumer fraud file logged with the State of Florida under Case XXX. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749004July 8, 2026
ENGINE AND ENGINE COOLING
The contact's daughter owns a 2020 Hyundai Santa Fe. The contact received a notification for an unknown emissions recall. The vehicle was taken to a local dealer, where it remained for three weeks, and an ECU software update was completed. The vehicle was then driven to the contact's residence. Upon restarting the vehicle, the vehicle jerked and chugged while driving. The manufacturer was notified of the failure, and a complaint was filed. The failure mileage was approximately 84,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11745371June 20, 2026
ENGINE
Unknown
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11744729June 17, 2026
UNKNOWN OR OTHER, VISIBILITY/WIPER
2020 Hyundai Santa Fe Limited. The panoramic sunroof glass suddenly shattered/exploded without a collision and without any known impact. Glass shattered completely and created a safety hazard to occupants and traffic. Vehicle was purchased as Hyundai Certified Pre-Owned in 2021. Hyundai corporate case has been opened and advised dealer inspection. Dealer inspection is pending. Photos are available. Request that this be logged as a potential safety issue involving panoramic sunroof glass failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11743968June 14, 2026
STEERING, ELECTRICAL SYSTEM, LANE DEPARTURE: ASSIST
Vehicle experiences severe, intermittent, un-commanded steering inputs from the Lane Keeping Assist (LKA) system at highway speeds (55-70 MPH). The steering wheel violently jerks toward adjacent traffic lanes/shoulders without operator input, lane drift, or warning, requiring immediate high-force manual intervention to overpower mechanical torque and prevent a collision or roadway departure. Chronology of manufacturer notice: - Oct 2024: Initial consumer dispute logs flagged steering safety concerns and unresolved campaign items. - Dec 2024: Opened Corporate Case 24164934, formally alerting consumer affairs to dangerous steering wheel jerking. - Jan 2025: Presented to an authorized dealer; an OTA software update was deployed, but intermittent tracking failures persisted, including failure to recognize lanes at night. - June 2026: Under Case 42680760, the system failed acutely on the interstate, jerking the vehicle out of painted lanes. The malfunction originates in the LKA steering control module and camera hardware, which are intact and available for inspection. Dealerships have not replicated the defect during brief diagnostic windows due to its intermittent nature. The manufacturer has deflected these notifications and refused a forensic diagnostic sweep or mechanical remediation. Instead, case managers attempted to close the file by offering partial financial goodwill for an unrelated cosmetic paint delamination defect on the same vehicle. No warning lamps or error messages precede these events; the system executes aggressive mechanical intervention with zero notice. This system error bypasses driver override thresholds, conflicting with vehicle crash avoidance frameworks. Because the computer fails to log diagnostic trouble codes (DTCs) during these steering drops, the manufacturer exploits this data vacuum to deny structural remediation, creating severe multi-vehicle side-impact and rollover risks.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11743466June 11, 2026
ENGINE
I took it to Hyundai Dealership in November 2025 and did the Service Campaign 9C2 and TSB 25-01-087H software update. Since that happened my engine is jumpy and I have taken it back to dealer and they can't find anything. Several people with this issue have been found since on several forums after having the update. One said the dealer knows about the issue and so does Hyundai, but when I ask they know nothing.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11741452June 2, 2026
Chest Clip, Buckle, Harness
The harness adjustment button on my Nuna RAVA car seat has failed, preventing the harness from being properly tightened. This makes it impossible to securely restrain my child. This issue involves the same harness adjustment mechanism that Nuna previously addressed in a voluntary recall, where debris could cause the adjuster to malfunction and result in a loose harness. The seat has not been misused and is within its expected usable lifespan. Despite this, Nuna has refused to repair or replace the seat, stating it is out of warranty. This is a safety-critical failure that directly impacts child passenger safety, as the harness cannot be properly secured in the event of a crash.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740682May 28, 2026
AIR BAGS
We were driving on interstate 49 going south near Chester Arkansas when traffic came to a stop. I was rear ended by a vehicle driving 75 mph. My car hit the car in front of me where there was damage to both the passenger and driver side front area of the car. No airbags deployed in spite of the severity of the front and rear impact of the vehicle. I sustained three compression fractures to my back with several abrasions and bruises. Both my vehicle and the vehicle in front of me were declared total losses.
Crash:
Yes
Fire:
No
Injuries:
3
Deaths:
0
#11740006May 26, 2026
SERVICE BRAKES, HYDRAULIC
The contact owns a 2020 Hyundai Santa Fe. The contact stated while driving approximately 15 MPH, while parking and while idling on different occasions, the brake pedal was depressed, but the vehicle hesitated to respond. There was no warning light illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not contacted. The failure mileage was approximately 79,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740021May 26, 2026
ENGINE, POWER TRAIN
The contact owns a 2020 Hyundai Santa Fe. The contact stated that he received an unknown service campaign from the manufacturer indicating that a software update for emissions was needed. The vehicle was taken to a dealer where an ECU update was completed and an NP001-SC9C2 was installed for the engine and transmission. The contact stated that when his wife drove the vehicle home from the dealer, she noticed that something was wrong with the vehicle but did not specify the failures. The contact stated that the next day, while driving at an undisclosed speed, the vehicle hesitated and shifted improperly, and while depressing the brake, the vehicle accelerated forward. The contact stated that the failure persisted and became more prevalent in the morning after sitting overnight. The vehicle was then taken to the same dealer where a shift engine value reset, transmission value reset, shift adaptations were made (Part number 95447-6G200). The vehicle was repaired, but the failure reoccurred the next morning and has persisted every morning thereafter. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 25,051.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11739954May 25, 2026
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS, LANE DEPARTURE: BLIND SPOT DETECTION
Just read possible recalls on Hyundai Santa Fe's 2025 and 2026's. Just spent $1727.68 at the Hyundai dealership in Gilbert, AZ to replace the front camera do to the faults showing up on the dash. By reading that article it made aware of what may have occurred had we not taken it in for service. This vehicle is a 2020 Sante Fe. You may want to check into it. Oh, I want a refund.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11739708May 23, 2026
FUEL/PROPULSION SYSTEM
I took my vehicle in to the dealership on April 24, 2026 for a software update after receiving notice in the mail. The update changed my auto stop/start so that it is on whenever the vehicle is started. When removing my foot from the brake the car surges forward without me touching the gas peddle. I took my Hyandai back in to the dealership on May 4, 2026, and was told that the auto stop/start was supposed to now be staying on as that was in the software update. They said they could not duplicate the surging of the vehicle. It has surged strong enough to move forward, while stopped at an intersection, that it put me out two to three feet. I felt it necessary to put it in reverse and back up it was out so far. This will absolutely put others at risk as I drive and work in a downtown area with lots of crosswalks with lots of people crossing, and should vehicles be stopped in front of me, it could hit them. I can turn it off, but in the beginning it seemed to be turning itself back on. Additionally, I am not used to always turning it off because I never had to before and I don't always remember. This week, something new: When pulling off after starting the car, even if I remember to turn off the start/stop, the car is jerking forward when I depress the gas. It's like it is getting surges of gas, or like the peddle is being pushed to the floor, let off, pushed to the floor, let off, etc. I am so incredibly scared now to just drive the vehicle I've loved for over five years now. My vehicle has not been inspected by the manufacturer, police, insurance or any others. I did not know this was an option. I would love to get more information about how to go about this. There are no warnings of any kind when this occurs, which is every single time I get in it. Please, someone, tell me what I can do further. Continue taking it back to the dealership? Ride with them next time? I just am at a loss and incredibly scared. I am a woman in my 60s.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11739408May 21, 2026
AIR BAGS
Air bags didn’t deploy on a front crash. Safety of my entire family in car was put at risk without airbags deploying. The problem has not been confirmed. The vehicle has not been inspected, a first responder on scene of crash said we should check into why our air bags didn’t deploy. No warnings signs
Crash:
Yes
Fire:
No
Injuries:
2
Deaths:
0
#11736577May 8, 2026
STRUCTURE:BODY
OVER THE LAST 4 WEEKS (NOTICED APRIL 15 AROUND 6PM GOING TO CHURCH) THE PASSENGER FRONT DOOR OPENS AUTOMATIOCALLY WITHOUT ANYONE OPENING IT. THE DOOR IS LITTERALLY LOCKED AND SFERT DRIVEING THE DOOR JUST OPENS. FROM 4/15/26 UNITL 5/7/2026 THIS HAS HAPPENDED 5 TIMES.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11735383May 3, 2026
ENGINE
I took my car in for the EVM engine update. Since then whenever it starts it is jumpy. The rpm rev more than they should. It’s very concerning that it will rev and won’t stop and I could possibly hit someone. I took it back to the dealer and they called the timeline and they told them to do another update. They did and it is still like that. Was never like that before. I have connected with several people that have had the same thing happen. I will gave to take it in again and leave it which is a major inconvenience
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11734970April 30, 2026
STRUCTURE:BODY
2020 Hyundai Santa Fe quartz white pearl paint and the paint is blowing off as I drive in multiple places. I took it to the dealer because when I called they said there's a Z05 recall on white Hyundai paint and it would be covered. When I take it in, they say 2020's weren't covered because the paint issue was corrected in 2020, when clearly it wasn't. In any case Hyundai agreed to pay 65% of the cost, nothing more. THEY NEED to include all years that present this issue. Unfortunately I've now picked my car up and the paint in the areas that were painted are a different color white. I'm not happy with this remedy and I'm not happy that Hyundai refuses to take ownership with ALL vehicles painted in white. This recall should be revised to include all vehicles from 2016 forward instead of skipping one year which just happens to be 2020. Any help is greatly appreciated. The paint is already starting to show signs of coming off in other areas but those won't be considered until it's obvious paint peeling larger than a certain size.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11734584April 29, 2026
VISIBILITY:SUN/MOON ROOF ASSEMBLY
The contact owns a 2020 Hyundai Santa Fe. The contact stated that while driving 50-55 MPH, the sunroof made an abnormal, exploding sound and shattered. The shade cover was closed during the failure. There was no injury sustained. The vehicle was driven to the workplace of the contact's brother-in-law, and the sunroof was taped to prevent the shattered glass from flying off. The vehicle was then taken to the dealer, where it was inspected. The contact was informed that it was a common failure caused by the intermittent expansion of the body of the vehicle under certain temperatures. The vehicle was not yet repaired. The manufacturer was not contacted. The failure mileage was approximately 43,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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