There are 3 owner-reported engine complaints for the 2010 Toyota Yarisin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2010 TOYOTA YARIS. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE SHOOK AND THE FRONT END MADE AN ABNORMAL NOISE. THE VEHICLE WAS TAKEN TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT THERE WAS A FAILURE UNDER THE FRONT OF THE VEHICLE. THE DIAGNOSTIC RESULTS WERE UNKNOWN. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 63,839.
THE AC SYSTEM STARTED DRIPPING NOISE AND THE RIGHT PASSENGER SIDE FLOOR IS SOAKED WITH WATER FROM UNDERNEATH. THE DEALERSHIP WANTS TO CHARGE ME ALOT OF MONEY BUT I READ ONLINE THAT THIS IS A COMMON OCCURRENCE WITH THESE VEHICLES. *TR
DECIDED TO LOOK AT THE 2010 YARIS AFTER NOTICING OIL LEAK IN THE 2008 YARIS. THE 2010 HAD THE SAME LEAK. HAD THE 2008 HEAD GASKET REPLACED BY THE DEALER. HAVEN'T HAD THE HEAD GASKET OF THE 2010 REPLACED YET. CONCERNED THAT THE HEAD CYLINDER GASKETS ARE MOST LIKELY DEFECTIVE. LOOKED AT 7 OTHER YARIS, 2008'S (5 INCLUDING MINE) AND 2010'S (4 INCLUDING MINE) THAT HAD OIL AND OIL RESIDUE IN THE SAME SPOT WHERE THE OIL LEAKED FROM THE 2008 YARIS SEDAN. THE 2008 FAULTY HEAD GASKET WAS SENT TO TOYOTA CORPORATION TO BE INSPECTED FOR ANY DEFECTS. WE'VE ASKED (EMAILED) TOYOTA CORPORATION OF JAPAN SEVERAL TIMES ABOUT THEIR FINDINGS WITH THE HEAD CYLINDER GASKET REMOVED THE 2008 AND THEY HAVE NOT REVEALED THEIR FINDINGS. *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.
Data synced from NHTSA on Apr 26, 2026