There are 2 stored owner reports matching the engine leading-label group for the 2010 Toyota Avalon 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)TL* THE CONTACT OWNS A 2010 TOYOTA AVALON. THE CONTACT STATED THAT WHILE DRIVING 20 MPH MAKING A LEFT TURN, THE VEHICLE STALLED. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS BUT THE FAILURE COULD NOT BE DUPLICATED. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS 900 AND THE CURRENT MILEAGE WAS 13,900.
I HAVE A PROBLEM THAT I AM AFRAID COULD CAUSE ME TO HAVE AN ACCIDENT. JUST A FEW MONTHS AFTER PURCHASING MY 2010 TOYOTA AVALON I STARTED HAVING THIS PROBLEM INTERMITTENTLY. SOMETIMES IT KIND OF STALLS. USUALLY HAPPENS WHEN I AM TURNING FROM A COMPLETE STOP, SUCH AS TURNING RIGHT OR LEFT. IT IS AS THOUGH MY CAR STALLS FOR A MOMENT. I GIVE IT GAS, BUT IT DOESN'T DO ANYTHING FOR A FEW MOMENTS. USUALLY AROUND 15 TO 20 MPH. IF IAM PULLING OUT IN FRONT OF TRAFFIC I ALMOST GET HIT. RECENTLY I WAS ON THE HIGHWAY, I JUST PULLED OUT AND WAS GOING APPROX. 40 MPH AND IT STALLED FOR A FEW MOMENTS, MAYBE LESS THAN A MINUTE. IF A CAR HAD BEEN BEHIND ME I WOULD HAVE BEEN HIT. EACH TIME I TOLD THE SERVICE ADVISOR @ THE DEALER I WAS TOLD THEY HAD TO BE ABLE TO DUPLICATE THIS. IT ONLY DOES IT ON OCCASION. BUT THIS IS A SERIOUS 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 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.