There are 2 stored owner reports matching the lighting leading-label group for the 2003 Hyundai Sonata in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)MY BACKUP LIGHTS, CORNERING LIGHTS, AND BRAKE LIGHTS ALL WENT OUT ON BOTH SIDES OF THE REAR OF MY CAR AT THE SAME TIME. THE FUSES ARE FINE AND THE BULBS ARE FINE. NOW I DO NOT HAVE ANY WORKING LIGHTS ON THE BACK OF MY CAR. *JS
RECENTLY TOOK DELIVERY ON A 2003 HYUNDIA SONOTA. WONDER WHEN HYUNDIA IS GOING TO GET WITH THE SAFETY FEATURE OF DRIVING LIGHTS? AM NOW DRIVING AROUND WITH PARKING LIGHTS ON ALL THE TIME.
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.