There are 1 owner-reported lighting complaints for the 2019 Kia Optimain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The AFLS forces the low beam headlights too low when passengers are in the back seat (see attachment for full details)
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