2025 Hyundai Tucson

The automatic emergency braking system activated early and aggressively causing a rear end collision. It is available for inspection upon request. While driving in busy traffic on a highway I was lightly braking to avoid sudden stops or unexpected movements of the vehicle while traveling between 20-30 mph. The vehicle then activated the emergency braking system and came to a sudden and unexpected complete stop. This sudden stoppage caused myself and my passenger to be thrown forward harshly against the seatbelts. Additionally I was unable to steer the vehicle towards the side of the road as the wheel had locked and avoid an SUV that was rapidly approaching my rear. This SUV subsequently rear ended me. The actual collision was minor thankfully due to the low speed of the traffic, but could have been much more severe if traffic conditions had been different. Has the problem been reproduced or confirmed by a dealer or independent service center? Not yet. (I am in the process of this right now, but because my car was in a collision the dealer will not fix the recall or inspect the vehicle until the collision damage is fixed) Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? See previous answer Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? The vehicle had not exhibited any issues prior to this sudden stopping.

The contact owns a 2025 Hyundai Tucson. While the contact’s son was driving approximately 55 MPH on a three-lane highway, the brakes locked up. While attempting to move the vehicle to the shoulder, the driver lost control of the vehicle and struck the guardrail and rolled over several times. The air bags deployed, and the glass shattered. There were no injuries reported. A Police report was filed. The contact associated the failure with NHTSA Campaign Number: 26V316000 (Forward Collision Avoidance). The vehicle was towed from the scene to a tow lot. The local dealer was not contacted, and the vehicle was not diagnosed or repaired. The insurance company later towed the vehicle to the facility and deemed the vehicle a total loss. The manufacturer was notified of the issue; however, an assigned case manager had not responded. The approximate failure mileage was 19,081.

The contact owns a 2025 Hyundai Tucson. The contact stated that while driving at an undisclosed speed, another vehicle slowed down in front of the vehicle, and the Forward Collision Avoidance system activated, the brakes engaged, and caused another vehicle behind to crash into the rear of the contact’s vehicle. No warning lights were illuminated. A Police report was not filed. No injuries were sustained. Medical attention was not needed. The air bags did not deploy. The vehicle was taken to an independent mechanic, where it was diagnosed, and it was determined that the rear bumper, rear hatch, and several other unknown parts under the bumper needed to be replaced. The vehicle was repaired. The contact was notified that the VIN was included in NHTSA Campaign Number: 26V316000 (FORWARD COLLISION AVOIDANCE). The manufacturer was not notified of the failure. The failure mileage was approximately 18,120.

I had the Hyundai recall 302 performed on 5/27/2026 and after the software update none of the front sensors worked. My wife had a 2 mph bump with the car in front of her on [XXX]and there was no warnings, also no damage no injuries that I'm aware of. So I started to investigate why there was no alarm sounded or any red warning light on the dashboard. Pulled the car into the garage and up to 6 inches from the garage wall no warning on the dash. Took the car back to the dealership on 6/5/2026 they changed some settings and it still failed to warn of an still failed. The gave me a service appointment on 6/9/2026 they calibrated the front windshield sensor and now the parking assist sensors worked. When I pulled into the garage the front camera showed yellow and red warnings as I approached the wall. That fixed the parking sensors issue. Still no forward collision avoidance warning shortly there after was referred to the service manager Rich Block he stated that the front bumper cover would need top be removed to calibrate the radar behind the bumper, but Hyundai's warranty would not cover it and, I should call Hyundai Customer care. I did and was contacted by Mohamed at National Consumer Affairs (714) 922 - 3276. and here we we sit. when they pulled the bumper they found the mounting bracket was bent. Mohamed at National Consumer Affairs (714) 922 - 3276 stated could I prove that all this happened after recall 302. I can only prove the parking sensor issue because after recalibration they worked. Hyundai Motors refuses to accept any responsibility for this incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2025 Hyundai Tucson. The contact stated that while reversing, the vehicle reversed 6-inches, and the Forward Collision Avoidance system erroneously engaged because there were two bikes mounted on the rear of the vehicle. The contact stated that the failure had been recurring consistently, requiring the driver to deactivate the Forward Collision Avoidance feature while reversing with the bikes mounted on the rear of the vehicle. The vehicle was taken to the dealer, where the contact was informed that there was no fix for the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and confirmed that there was no fix for the failure. The contact became aware that the VIN was included in NHTSA Campaign Number: 26V316000 (FORWARD COLLISION AVOIDANCE); and associated the failure with the recall. The failure mileage was approximately 500.

I was driving in a line of cars when there was a sudden slowing of all cars ahead of my 2025 Hyundai Tucson Hybrid. Car's Forward Collision Avoidance system applied brakes too early and too hard. Car behind me almost collided with my car's rear. My 2025 Hyundai Tucson Hybrid had less than 1,300 miles. I confirmed this early collision avoidance early braking incident to salesman, Stephan, on May 7, 2026 during service at Piazza Hyundai of West Chester. I explained it was a near collision by car behind me. No action taken by dealership, and no recall information was provided to me.

On XXX, my vehicle unexpectedly activated its automatic braking system while driving, resulting in a rear-end collision. My infant daughter was in the vehicle at the time. While we were fortunate to avoid catastrophic injuries, the incident placed both of us in significant danger and could easily have resulted in a much more serious outcome. The other driver may also have sustained injuries as a result of the collision. The vehicle sustained approximately $20,000 in damage. Since the accident, I have learned of Hyundai’s recall involving this braking system. Given the circumstances, I am deeply concerned that the condition addressed by the recall contributed to the collision. What is particularly troubling is that this was not the first time I raised concerns regarding the vehicle’s braking behavior. On February 23, 2026, at approximately 11:00 a.m., I spoke with my dealership, North Bay Hyundai in [XXX] regarding unexpected braking behavior that I was experiencing with the vehicle. My concerns were not escalated, and I was not advised that a potential safety issue might exist. Several months later, I was involved in a collision involving the same system that is now subject to recall. I am also deeply concerned by the manner in which this recall was communicated. I received only a text message regarding a defect involving a critical vehicle safety system. Given the potential consequences of unexpected braking events, I do not believe the seriousness of this issue was adequately conveyed to affected customers. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My vehicle has an ongoing safety‑critical defect involving the braking system, powertrain, and ADAS logic. I have not driven the vehicle since 04/27/2026; all diagnostic trouble codes were recorded while the vehicle was in the dealership’s possession. On 05/05/2026, the vehicle stored multiple DTCs, including C164286, P071300, P076800, U060FF1, U060F29, and U061386. On 05/13/2026, P071300, P076800, U060FF1, U060F29, and U061386 were recorded again, showing repeated powertrain, communication, and control‑system faults while the vehicle remained with the dealer. On 05/22/2026, two additional safety‑related DTCs (P107600 and C272146) were first recorded, and both were last reported again on 05/27/2026, still while the vehicle was in dealer custody. These DTCs now show as Historical because the vehicle has not been operated since the last fault was recorded. Their Historical status only means the system has not run a new check — it does not mean the defect is repaired. The vehicle has also exhibited brake‑logic abnormalities, including a persistent Brake‑ON signal at highway speeds, which violates Brake‑Throttle Override safety logic and affects ADAS functions. The powertrain shows signs of torque converter instability, mechanical drag, abnormal slip, and heat buildup documented across these dates. Two OTA updates were performed during periods of instability, but neither corrected the defect. The dealership has not provided documentation confirming the safety issues were resolved. Because the braking logic, powertrain behavior, and repeated DTC activity remain unexplained and unresolved, I do not believe the vehicle is safe to operate.

What component or system failed or malfunctioned, and is it available for inspection? The forward collision avoidance (FCA) system malfunctioned. The front camera system appears to have triggered unintended hard braking beyond normal driver input. The vehicle is available for inspection upon request. How was safety put at risk? While approaching a vehicle in front of me, I was gradually slowing down and applying the brakes normally. Without warning, the vehicle suddenly applied significantly stronger braking than intended. This abrupt and excessive braking caused the vehicle behind me to collide with my car, creating a dangerous situation and increasing the risk of injury. Has the problem been reproduced or confirmed? UNKNOWN. The issue has not been reproduced since the accident, and it has not yet been confirmed by a dealer. However, the incident is consistent with Hyundai Recall NHTSA Campaign Number 26V316000, which describes unexpected and premature activation of the forward collision avoidance system. Has the vehicle been inspected? The vehicle has been inspected by insurance representatives following the accident. It has not yet been inspected by Hyundai or a dealership specifically for this recall-related issue. Were there any warning signs before the failure? There were no warning lights, alerts, or messages prior to the sudden braking event. The braking intervention occurred without advance notice. Additional description of incident: At the time of the incident, I was approaching a vehicle ahead and applying the brakes gradually under normal driving conditions. The vehicle then suddenly applied much stronger braking than expected, consistent with automatic emergency braking intervention. This abrupt deceleration caused the vehicle behind me to rear-end my car. This behavior matches the defect described in Hyundai Recall 26V316000, where the forward collision avoidance system may activate unexpectedly and apply excessive braking.