2020 HYUNDAI SANTA FE Forward Collision Avoidance Automatic Emergency Braking Problems

I was driving on the highway going about 75 to 80. My vehicle will start warning me that a car was in front of me when the cars was about 3 to 4 car links ahead of me. The emergency brake will start for at least a mile down the road. Then shut off. It will happen at least 5 times on a 4 hour trip. This really need to be fix before someone get rear end.

On Interstate 95 in Virginia, multiple times, going ~68-70 MPH the vehicle automatically applied the brakes causing an unsafe situation with a momentary loss of control. Multiple times this has happened with no other vehicle or obstacle in front of, or beside me. It has happened now for no reason causing the loss of control of the vehicle. We have reported this to Hyundai and they cannot find any fault code, or record of the incident. Our understanding is that this is a widespread problem with this vehicle and system, but also includes other vehicles with the same technology. We are afraid this may end up causing serious damage, injuries or fatality(ies). We have asked Hyundai to turn the system off, and they have refused. They have no solution, and we have spent time and money on this.

I was pulling out of a sidestreet and realized a car was coming and used the brake. The Automatic Braking system activated and VIOLENTLY stopped the car. I was only going about 5 miles an hour but the tremendous force from the Braking system caused my rotator cuff and my bicep to tear. It cost me thousands to pay for surgery and physical therapy. I am very worried about all the injuries that this system causes. I have since had the dealership turn it off. I can not risk being injured like that because the car thinks that there will be a collision when I know that my manual braking was sufficient. There was no chance of any accident. I had Hyundai (case # 20962390) inspect the car & they claim (after 4 different inspections) that there is no issue with the system. They also claimed that it wouldn't activate...

The adaptive cruise control, automatic emergency braking, and forward collision avoidance systems in my SUV have been defective since purchase in June 2019. Hyundai has replaced the radar sensor but the dealer is waiting on a part to calibrate it which has been on indefinite backorder. I have waited over a year to have this issue fixed. I am paying a car payment which includes these features as the total cost and would like reimbursement for the cost difference, for the issue to get escalated and fixed, or the dealer to offer a vehicle buyback so that I may purchase a vehicle with no defects.