There are 1 owner-reported driver assist & adas complaints for the 2021 Hyundai Tucsonin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Forward collision warning is set at "early", but I only get 1 out of dozen incidents where I feel the warning should be triggered. Often I had to hit the brake hard enough to cause chest pains for me & my passenger. So, the injury below is a minor one for now, but may easily become quite extensive.
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