There are 2 stored owner reports matching the engine leading-label group for the 2010 Mazda Mazda6 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)FUEL TANK ASSEMBLY ⁃ MY VENT LINE WAS CLOGGED TO WHERE MY FUEL TANK CREATED A LEAK & THEN FUEL TANK COLLAPSED WHILE I WAS DRIVING . I DROVE MY CAR FOR 2 DAYS WITHOUT KNOWING & DID NOT REALIZE IT UNTIL I WAS FILLING UP GAS INTO MY CAR & I NOTICED THE GAS LEAKING PROFUSELY . I TOOK MY CAR TO THE DEALERSHIP, IN WHICH I DISCOVERED THAT MY FUEL TANK ASSEMBLY WAS INSTALLED IMPROPERLY.
WHEN STOPPED AT A STOP LIGHT VEHICLE WOULD BEGIN TO RAISE IN TEMPERATURE AND A/C WOULD SHUT OFF. THIS HAPPENED SEVERAL TIMES. BROUGHT VEHICLE TO DEALER AND WAS TOLD THEY COULDN'T DO ANYTHING UNLESS THEY SAW THE VEHICLE HAVE THE PROBLEM. *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.