There are 2 stored owner reports matching the engine leading-label group for the 2009 Mazda Mazda3 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)I HAVE TAKEN MY MAZDA 3 TO BE CHECKED OUT 2 TIMES DUE TO THE ENGINE LIGHT COMING ON. BOTH TIMES I WAS TOLD IT WAS THE GAS CAP. I AM TOLD THIS HAS BEEN A RECALL FOR OTHER MAZDA VEHICLE BUT NOT MINE. I HAVE OWNED MY VEHICLE FOR 4 YEARS AND IT HAS HAPPENED 2 TIMES. CAN SOMEONE PLEASE LOOK INTO THIS TO HAVE THIS PROBLEM CORRECTED.
TURBO SEALS LEAKING OIL CAUSING VEHICLE TO SMOKE AT IDLE. COMMON PROBLEM ON THESE VEHICLES AND ON MAZDASPEED6 AND ON THE CX7. *TR
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.