2023 Hyundai Santa Fe

On May 15th, I was involved in a serious accident caused by a malfunction in a rental vehicle provided by Enterprise a 2023 Hyundai Santa Fe. After reversing into a parking spot, I placed the vehicle in “Park” and exited the car to retrieve belongings from the trunk. My young son remained in the back seat. To my shock, the vehicle suddenly began to move on its own despite being in “Park.” I immediately ran to the driver’s side and jumped back into the vehicle in an attempt to stop it. I pressed the brake pedal multiple times, but the car would not respond. I also pressed the “Park” button repeatedly, yet the vehicle continued to move uncontrollably. The steering wheel was unresponsive, and I was unable to redirect the vehicle or bring it to a stop. The car ultimately crashed into two other vehicles. During the collision, one of the vehicles pinned my left leg in its door, causing physical injury. I am now dealing with both physical and emotional trauma as a result. To be clear, this incident occurred on a flat surface. No airbag deployed upon impact, and there were no warning signs or alerts from the vehicle beforehand which is highly concerning, especially for a modern electric/hybrid vehicle. This car presents a major safety hazard and, in my opinion, should be recalled and removed from service immediately before it causes a fatality. I have contacted Enterprise multiple times to report this issue and urge them not to rent this vehicle to anyone else.

Early March 2025 the vehicle was put car in park, got out of car to close yard gate, turned around to walk back to car but car was rolling forward and hit the flat bed trailer causing approximately $5000 in damage. It was put in park before getting out but jumped gear before getting back in. Another common problem is slamming the emergency brake on when attempting to drive. Was at a red lite left turn stop sign with foot on the brake. When the light turned green took foot off brake & put foot on accelerator to go forward, the car slammed the emergency brake on. This has happened approx 6 times in the 1-1/2 years of ownership.

I had adaptive cruise control on and debris hit my windshield and I went into the rumble strip and eventually into the guard rail where the car essentially pingponged from there until it eventually stopped when the metal hit the front. It appears the emergency brake did not activate and the lane keep did not activate. My air bags did not deploy.

The accelerator stuck and the vehicle crashed. The vehicle is totaled. It happened [XXX]. No one has yet inspected the vehicle. I notified Hyundai about 5 days ago. The phone number of the towing company is 516 433 1011. The following link is a YouTube video of the accident: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

In January, 2024, my vehicle (2023 Hyundai Santa Fe) started shuddering when brakes were applied at high speed, on quick or hard stops, in stop and go traffic, and especially going downhill. I had only been driving the vehicle for about 5 months. I took the vehicle to an independent mechanic, who explained that my front rotors had burn spots. He recommended that I have them resurfaced. I did not want to pay for the problem to be fixed when I believed it was a factory defect and should be covered by warranty. I asked the Mission Hills Hyundai dealership Service Department to investigate and correct the problem, because I felt that my family's safety was jeopardized by faulty brakes. They showed me the burn spots on the front rotors and recommended resurfacing. They said I could wait for the pads to wear down and do the resurfacing at the same time as the pad replacement. Their estimate for resurfacing was higher than the one from my mechanic. I found a Hyundai Technical Service Bulletin, Number 23-BR-004H, which described the exact defects of my vehicle. I returned to the dealership with the TSB in February, 2024. They replaced the two defective front rotors and front disc pads at no charge. The shuddering was no longer evident, and I thought the problem was resolved. However, 10 months later in December, 2024, I once again experienced the shuddering while braking on the freeway while going downhill and when slowing for stops from high speed. Since I had been told that the new rotors and pads were covered by warranty for 5 years or 60,000 miles, I returned to the dealership on 1/16/25 and asked them to evaluate the brakes again. They said that the front rotors again had burn spots. They once again recommended resurfacing at a cost of $249. I reminded them that there was a warranty on the new parts, they claimed that the only warranty was for the original parts that had been replaced. They agreed to resurface no charge. Please investigate and respond to my complaint.

Currently have 518 Diagnostic History Codes (DTC)in memory. Additionally, I have 3 Active DTC’s. The codes are: DTC C160C87 DTC System CHASSIS DTC Sub System LKAS, and DTC C160C87 DTC System CHASSIS DTC Sub System SCC, and DTC C163881 DTC system CHASSIS DTC Sub System SCC FIRST OCCURRENCE: during actual assembly in Montgomery, AL plant. I have asked three Hyundai Service dealers for help. All have tried. Noting noted that contributes to the issues above. At first, my dealer replaced the front camera. Was told it was a heating issue. I have contacted Hyundai BLUELINK service for help. An information report was filed, TWICE. The first report I received feedback that Hyundai’s engineers had corrected the issue. On the following day, the codes returned. A second concern was filed with Hyundai BLUELINK. Hyundai Motor America Case#: [XXX] to wit: “Thank you for contacting Hyundai Motor America. We are in receipt of your e-mail and one of our representatives will get back to you shortly. Sincerely, Hyundai Motor America” Is my vehicle going to fail and cause me injury while operating it on an Interstate highway? This is quite concerning as I drive my car. All I want from Hyundai is to get this issue repaired. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The forward collision warning system engages and slows the car, often very abruptly, when on the highway and only when cruise control is on. It happens after we have been on the highway for a few hours, thus the dealer cannot reproduce the incident. It happens a few times on every road trip and is very disturbing when there are no other vehicles or obstacles in the road or nearby. We have reported this to the dealer several times and they can find nothing wrong. I provided a photo to the dealer of the dashboard showing the cruise control on, the forward collision system DISENGAGED, and the forward collision warning activated. Dealer states they have recalibrated the system but can replace no parts unless a part is found to be faulty. The latest suggestion yesterday from the dealer was to "get out" of the car before the issue gets worse.

The contact owns a 2023 Hyundai Santa Fe. The contact stated that while driving at various speeds, the Emergency Braking System was erroneously activated, causing the vehicle to abruptly stop in the middle of the road. During the failure, the message "Emergency Braking System Engaged" was displayed. The vehicle was taken to the local dealer who was unable to determine the cause of the failure. The manufacturer was not contacted regarding the failure. The failure mileage was unknown.

I've been driving in Arizona on southbound [XXX] just south of [XXX] and noticed an issue that is very odd. I have a 2023 Hyundai Santa Fe that has Highway Driving Assist that does both speed control and distance from the vehicle ahead of me and Lane Keeping Assist. After I pass [XXX], but before an overpass for [XXX], my vehicle, if those systems are on, goes haywire and all those safety systems turn off. I have experienced it on at least 3 of the lanes on that stretch. It happens both early in the am and later regardless of sun. It doesn't happen on northbound. As more cars have these features, this interference should be looked in to. I have not experienced this on any other of our highways. Here's a link to the the rough location. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)