There are 3 stored owner reports matching the powertrain & transmission leading-label group for the 2010 Toyota Yaris 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 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)TRANSMISSION SLIPS OUT OF DRIVE WHEN SPEED REACHES 60MPH. IT SLIPS BACK IN GEAR WHEN THE DRIVER EITHER WIGGLES THE SHIFT LEVER OR WHEN DRIVER SHIFTS INTO 3RD GEAR. SHIFTING INTO 3RD GEAR USUALLY WORKS BUT SOMETIMES REQUIRES THE DRIVER TO REMAIN IN 3RD GEAR FOR A WHILE BEFORE SHIFTING BACK INTO DRIVE.
TL* THE CONTACT OWNS A 2010 TOYOTA YARIS. THE CONTACT STATED THAT THE KEY WAS IN THE IGNITION WHEN THE CONTACT SHIFTED INTO PARK. THE VEHICLE THEN ABNORMALLY BEGAN TO ROLL AWAY IN REVERSE FROM A RESIDENTIAL DRIVEWAY. THE VEHICLE CAME TO A STOP AS IT CRASHED INTO ANOTHER VEHICLE. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 32,000.
TL* THE CONTACT OWNS 2010 TOYOTA YARIS. WHILE DRIVING AT SPEEDS OF 45 MPH, THERE WAS A SUDDEN INCREASE IN ENGINE RPMS. THE VEHICLE BEGAN DRAGGING AND EXHIBITING POWER TRANSMISSION FAILURE. THE DRIVER WAS ABLE TO MOVE OFF OF THE ROAD, AS HE HAD LIMITED MOTION BUT COULD NOT ACCELERATE. THE VIN WAS NOT AVAILABLE AT THE TIME OF THE COMPLAINT. THE FAILURE MILEAGE WAS 500. THE CURRENT MILEAGE WAS 520.
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 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.