2024 Genesis GV80 Brakes Problems

1. When starting from a stop the vehicle sometimes applies brakes with a collision warning, with no other vehicles in front or next to the car. This will repeat several times before the issue goes away. This has happened 4 times in the last 10 days.   2. When using adaptive cruise control the vehicle will not recognize vehicles ahead, even with the maximum following distance selected. This is almost always the case.

While driving through a parking lot on [XXX], leaves blew in front of car and it automatically came to an abrupt stop. While driving on [XXX] on [XXX] at approximately 70 MPH, without any encroaching vehicles and with no road obstructions, the automatic emergency braking temporarily engaged on 2 occasions, indicator on dash indicated that it occurred, and I felt the wheels lock up for a short time. Fortunately, there was nobody very close behind me and I was able to maintain control of the car. In neither of these instances, did I physically apply the brake. I continued to drive the vehicle home at a decreased speed and have parked it in my garage. The vehicle mileage is 27043 and has no damage. An apparent dangerous malfunction with the vehicle's ADAS system (possible computer, camera or sensor.) I have spoken with the dealer and they are arranging to pick the vehicle up from my house. Unrelated, I had the vehicle oil changed at this same dealer (Genesis of Cherry Hill) at 6,000 miles and had to have it towed back to them the next day because they overfilled the oil, the CEL illuminated and it developed a misfire. Likely caused internal engine damage and flooded the VVT solenoids and likely aerated the oil, reducing its lubricating capability. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

While at a stop sign on a hill the brakes failed. Brake pedal released and sunk to the floor while pressed at a stop sign. I lost control of the car and had to swerve to the opposite side of the road to avoid collision. I then attempted to engage the emergency brake but that failed as well. The car rolled through a red light after which I put the car in park in an effort to stop the vehicle before running the next red light. The car came to a jerking stop after I put it in park. At the time of brake failure, warning alerts activated on the dashboard. “Stop vehicle and check brake system.” After I was finally able to stop the car I called roadside assistance and had the car towed to the dealership for assessment and repairs.