There are 2 owner-reported brakes complaints for the 2021 Genesis GV80in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2021 Genesis GV80. The contact stated that while driving at an undisclosed speed, the service brakes independently engaged. The contact stated that the brakes independently engaged a total of four times while the contact was driving on a major highway. The contact’s son was a passenger in the vehicle. The contact stated that he was almost rear-ended several times. The vehicle was taken to the dealer four to five times previously regarding the proximity sensors. The contact stated that the proximity sensors had been illuminated several times in the past. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 70,000.
The brakes failed at about 25mph. My car collided into the car in front of me. After several attempts to pump the brakes they never re-engaged to stop the vehicle.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026