2023 HYUNDAI TUCSON Complaints

On multiple occasions, my new Hyundai Tucson randomly deployed emergency brakes while traveling on highway. This created a dangerous condition as my vehicle started braking without reason which prompted vehicle following my vehicle to slam on their brakes.

The contact owns a 2023 Hyundai Tucson. The contact stated that on three occasions while the vehicle was in park(P), the vehicle failed to shift into the intended gear. The vehicle was towed to a dealer where it was diagnosed and determined that the rear-view sensor needed to be replaced. The vehicle was repaired. On another occasion, while at a car wash the rear hatch opened inadvertently. On another occasion, while driving approximately 65 MPH, the Emergency Automatic Braking Display light was illuminated, and the vehicle slowed down inadvertently. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 500.

head lights, I cannot see pedestrians walking on cross walk when driving they head lights seem kind of dim

The contact owns a 2023 Hyundai Tucson. The contact stated that while driving approximately 70 MPH, the vehicle experienced phantom braking without another vehicle or object being nearby. The contact deactivated the system and was able to drive the vehicle safely. The contact stated that the failure recurred several times without warning. The vehicle was taken to the dealer who determined that the bracket supporting the sensor had detached, causing the system failure. The vehicle was not repaired. The contact deactivated the Forward Collision Avoidance system. The manufacturer was made aware of the failure and opened a case. The contact was referred to the NHTSA Hotline. The approximate failure mileage was 100.

Vehicle randomly keeps accelerating past the set speed when cruise control is set. Problem was first noticed in March. Have a video of the cruise set at 69 mph and the vehicle continued to accelerate to 87 mph before I disengaged it. Vehicle has been to two different Hyundai dealers for the issue but were unable to duplicate or find the issue. One moth ago were on a road trip and the cruise would accelerate to 8-10mph over the set speed on the cruise control especially after cresting a hill ,then the adaptive cruise control would brake hard when approaching another vehicle. 0

When I push the brake and push start button at the same time to start the vehicle, it will appear as if it is fully started. It is not until I put the vehicle in reverse that I notice the vehicle is not fully started. This happens on cold or hot starts and anytime of the day sometimes multiple times a day. The battery, malfunction indicator light, immobilizer, and engine oil pressure lights/lamps are on.The service department advisor did say my vehicle replicated but the vehicle was not hooked up to reader at the time. After that no service technician has been able to reproduce the problem. The vehicle has been to the dealership on 3 different occasions and I have provided them with a video.

I was driving on the highway at 60/70 mph and there was nothing in front of my car. The brakes went on for a second stopping the car abruptly and I swerved. This happened once more. It then happened another time on a turn as I tried to regain control of the car it swerved from side to side and almost got into an accident or spun out.

The contact owns a 2023 Hyundai Tucson. The contact stated while driving at 55 MPH with the cruise control activated, the Forward Collision Avoidance Warning system activated, and the vehicle inadvertently applied the automatic braking before releasing. The contact stated no other vehicles or objects were nearby. The Forward Collision Avoidance warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 2,000.

The contact owns a 2023 Hyundai Tucson. The contact received notification of NHTSA Campaign Number: 23V526000 (Power Train) however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2023 Hyundai Tucson. The contact stated while driving at an undisclosed speed, the ABS, check engine, low oil pressure, and Forward Collision Avoidance warning lights illuminated. The vehicle was taken to the dealer but was not yet diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 6,200.