There are 2 owner-reported lighting complaints for the 2006 Mazda Mazda3in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
HEADLIGHTS CONTINUALLY GOING OUT. HAVE TO REPLACE EVERY 6 MONTHS OR APPROX 6,000 MILES. ONE LIGHT GOES OUT, THEN THE OTHER WITHIN A WEEK.
TL* THE CONTACT OWNS A 2006 MAZDA 3. EVERY TIME IT RAINED, WATER ENTERED INTO THE HEADLIGHT COMPARTMENT, WHICH PREVENTED THE AMOUNT OF HEADLIGHT ILLUMINATION. THE FAILURE OCCURRED SEVERAL TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS INVALID. THE APPROXIMATE FAILURE MILEAGE WAS 55,937.
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 26, 2026